hdf5/doc/html/RM_H5Z.html

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<html>
<head><title>
[svn-r985] Checking in changes from "HDF5 Release 1.0" CVS branch that have not yet been checked into "HDF5 Development" branch. General ======= Various "copy edit" types of repairs. Revisions to document cross-linking. Added structural links tying all docs together (banners at top and bottom of documents, similar to Reference Manual banners of the Beta release). Set background color to white in all documents. NCSAfooterlogo.gif hdf2.jpg New image files to make the documents more self-contained (i.e., to prevent loading images from NCSA and HDF home servers). index.html Redesigned to isolate links external to the installation in a single location. Intro to HDF5 ============= H5.intro.html Fixed banner linking Intro to other docs. Set all URLs to be relative within the distribution; nothing points back to the HDF server. Updates to "Limits of the Current Release" and "Changes in the Current Release." HDF5 User's Guide ================= Changed several User Guide section titles such that all sections that are primarily about a particular interface are now titled in the format "The xxxxx Interface (H5x)". H5.user.html Commented out links to developer docs since they are marked in MANIFEST as not being for distribution in the release. Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. Datatypes.html Removed the sentence "I'm deferring definition until later since they're probably not as important as the other data types." from Section 3.3, "Properties of Date and Time Atomic Types." Added info regarding 'char' versus 'string' datatypes. Added as Section 3.7, "Character and String Datatype Issues." References.html Commented out substantial material (at end of document) from References planning document that is not appropriate for the User Guide but that is worth keeping around. Groups.html Final edits from elimination of "current working group." HDF5 Reference Manual ===================== Removed "Draft" from the <title>__</title> lines. RM_H5Front.html Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. RM_H5F.html RM_H5P.html Add file mounting information.
1998-12-22 06:52:56 +08:00
HDF5/H5Z API Specification
</title></head>
[svn-r985] Checking in changes from "HDF5 Release 1.0" CVS branch that have not yet been checked into "HDF5 Development" branch. General ======= Various "copy edit" types of repairs. Revisions to document cross-linking. Added structural links tying all docs together (banners at top and bottom of documents, similar to Reference Manual banners of the Beta release). Set background color to white in all documents. NCSAfooterlogo.gif hdf2.jpg New image files to make the documents more self-contained (i.e., to prevent loading images from NCSA and HDF home servers). index.html Redesigned to isolate links external to the installation in a single location. Intro to HDF5 ============= H5.intro.html Fixed banner linking Intro to other docs. Set all URLs to be relative within the distribution; nothing points back to the HDF server. Updates to "Limits of the Current Release" and "Changes in the Current Release." HDF5 User's Guide ================= Changed several User Guide section titles such that all sections that are primarily about a particular interface are now titled in the format "The xxxxx Interface (H5x)". H5.user.html Commented out links to developer docs since they are marked in MANIFEST as not being for distribution in the release. Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. Datatypes.html Removed the sentence "I'm deferring definition until later since they're probably not as important as the other data types." from Section 3.3, "Properties of Date and Time Atomic Types." Added info regarding 'char' versus 'string' datatypes. Added as Section 3.7, "Character and String Datatype Issues." References.html Commented out substantial material (at end of document) from References planning document that is not appropriate for the User Guide but that is worth keeping around. Groups.html Final edits from elimination of "current working group." HDF5 Reference Manual ===================== Removed "Draft" from the <title>__</title> lines. RM_H5Front.html Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. RM_H5F.html RM_H5P.html Add file mounting information.
1998-12-22 06:52:56 +08:00
<body bgcolor="#FFFFFF">
<hr>
<center>
[svn-r985] Checking in changes from "HDF5 Release 1.0" CVS branch that have not yet been checked into "HDF5 Development" branch. General ======= Various "copy edit" types of repairs. Revisions to document cross-linking. Added structural links tying all docs together (banners at top and bottom of documents, similar to Reference Manual banners of the Beta release). Set background color to white in all documents. NCSAfooterlogo.gif hdf2.jpg New image files to make the documents more self-contained (i.e., to prevent loading images from NCSA and HDF home servers). index.html Redesigned to isolate links external to the installation in a single location. Intro to HDF5 ============= H5.intro.html Fixed banner linking Intro to other docs. Set all URLs to be relative within the distribution; nothing points back to the HDF server. Updates to "Limits of the Current Release" and "Changes in the Current Release." HDF5 User's Guide ================= Changed several User Guide section titles such that all sections that are primarily about a particular interface are now titled in the format "The xxxxx Interface (H5x)". H5.user.html Commented out links to developer docs since they are marked in MANIFEST as not being for distribution in the release. Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. Datatypes.html Removed the sentence "I'm deferring definition until later since they're probably not as important as the other data types." from Section 3.3, "Properties of Date and Time Atomic Types." Added info regarding 'char' versus 'string' datatypes. Added as Section 3.7, "Character and String Datatype Issues." References.html Commented out substantial material (at end of document) from References planning document that is not appropriate for the User Guide but that is worth keeping around. Groups.html Final edits from elimination of "current working group." HDF5 Reference Manual ===================== Removed "Draft" from the <title>__</title> lines. RM_H5Front.html Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. RM_H5F.html RM_H5P.html Add file mounting information.
1998-12-22 06:52:56 +08:00
<table border=0 width=98%>
<tr><td valign=top align=left>
<a href="H5.intro.html">Introduction to HDF5</a>&nbsp;<br>
<a href="H5.user.html">HDF5 User Guide</a>&nbsp;<br>
<a href="index.html">Other HDF5 documents and links</a>&nbsp;<br>
<!--
<a href="Glossary.html">Glossary</a><br>
-->
</td>
<td valign=top align=right>
And in this document, the
<a href="RM_H5Front.html">HDF5 Reference Manual</a>&nbsp;&nbsp;
<br>
<a href="RM_H5.html">H5</a>&nbsp;&nbsp;
<a href="RM_H5A.html">H5A</a>&nbsp;&nbsp;
<a href="RM_H5D.html">H5D</a>&nbsp;&nbsp;
<a href="RM_H5E.html">H5E</a>&nbsp;&nbsp;
<a href="RM_H5F.html">H5F</a>&nbsp;&nbsp;
<a href="RM_H5G.html">H5G</a>&nbsp;&nbsp;
[svn-r830] ====== Intro ====== H5.intro.html Major rewrite to Groups section. New Example 7 (groups). Added TOC and requisite links. Numbered sections. Labelled figures and centered those that were not. Fixed table formatting. =========== User Guide =========== H5.user.html Linked in Chunking.html. Linked in References.html. Linked in DDL.html. Chunking.html Minor edits. DDL.html References.html New documents. Datatypes.html Added "R Reference" to base name description and "H5T_STD_ROBJ -- Reference to an entire object in a file" to list of datatype names. Files.html H5Fflush Added scope parameter. Groups.html Removed references to "current working group." Removed H5Gpush, H5Gpop, and H5Gset functions. Removed note that H5Glink and H5Gunlink were not implemented. ================= Reference Manual ================= RM_*.html and Tools.html Updated Reference Manual internal cross-linking (the link banner at the top and bottom of each page). Changed Returns SUCCEED (0) if successful; otherwise FAIL (-1). to read Returns a non-negative value if successful; otherwise returns a negative value. and several derived changes where circumstances differred only slightly. Minor copy edits throughout. RM_H5.html Corrected H5open "Purpose" statement. RM_H5A.html Changed H5Aget_name return type to hssize_t. RM_H5F.html H5Fflush Added scope parameter. Added H5Freopen. RM_H5Front.html Reordered listing of interfaces to alphabetical order (H5, H5A, H5D, ...) Added H5I, H5R, and H5RA. RM_H5G.html H5Gopen Edited "Description." H5Gget_objinfo Added named datatype to list of valid values for loc_id. RM_H5I.html Identifier Interface New section. RM_H5P.html Added H5Pset_fill_value and H5Pget_fill_value. Several minor copy edits. RM_H5R.html Reference Interface New section. H5RA.html Essentially a new section. It was in the tree previously, but it did not actually have content. RM_H5S.html Changed H5Sget_select_npoints return type to hssize_t. Tools.html Updated h5dump documentation.
1998-10-30 06:13:17 +08:00
<a href="RM_H5I.html">H5I</a>&nbsp;&nbsp;
[svn-r985] Checking in changes from "HDF5 Release 1.0" CVS branch that have not yet been checked into "HDF5 Development" branch. General ======= Various "copy edit" types of repairs. Revisions to document cross-linking. Added structural links tying all docs together (banners at top and bottom of documents, similar to Reference Manual banners of the Beta release). Set background color to white in all documents. NCSAfooterlogo.gif hdf2.jpg New image files to make the documents more self-contained (i.e., to prevent loading images from NCSA and HDF home servers). index.html Redesigned to isolate links external to the installation in a single location. Intro to HDF5 ============= H5.intro.html Fixed banner linking Intro to other docs. Set all URLs to be relative within the distribution; nothing points back to the HDF server. Updates to "Limits of the Current Release" and "Changes in the Current Release." HDF5 User's Guide ================= Changed several User Guide section titles such that all sections that are primarily about a particular interface are now titled in the format "The xxxxx Interface (H5x)". H5.user.html Commented out links to developer docs since they are marked in MANIFEST as not being for distribution in the release. Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. Datatypes.html Removed the sentence "I'm deferring definition until later since they're probably not as important as the other data types." from Section 3.3, "Properties of Date and Time Atomic Types." Added info regarding 'char' versus 'string' datatypes. Added as Section 3.7, "Character and String Datatype Issues." References.html Commented out substantial material (at end of document) from References planning document that is not appropriate for the User Guide but that is worth keeping around. Groups.html Final edits from elimination of "current working group." HDF5 Reference Manual ===================== Removed "Draft" from the <title>__</title> lines. RM_H5Front.html Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. RM_H5F.html RM_H5P.html Add file mounting information.
1998-12-22 06:52:56 +08:00
<br>
<a href="RM_H5P.html">H5P</a>&nbsp;&nbsp;
[svn-r830] ====== Intro ====== H5.intro.html Major rewrite to Groups section. New Example 7 (groups). Added TOC and requisite links. Numbered sections. Labelled figures and centered those that were not. Fixed table formatting. =========== User Guide =========== H5.user.html Linked in Chunking.html. Linked in References.html. Linked in DDL.html. Chunking.html Minor edits. DDL.html References.html New documents. Datatypes.html Added "R Reference" to base name description and "H5T_STD_ROBJ -- Reference to an entire object in a file" to list of datatype names. Files.html H5Fflush Added scope parameter. Groups.html Removed references to "current working group." Removed H5Gpush, H5Gpop, and H5Gset functions. Removed note that H5Glink and H5Gunlink were not implemented. ================= Reference Manual ================= RM_*.html and Tools.html Updated Reference Manual internal cross-linking (the link banner at the top and bottom of each page). Changed Returns SUCCEED (0) if successful; otherwise FAIL (-1). to read Returns a non-negative value if successful; otherwise returns a negative value. and several derived changes where circumstances differred only slightly. Minor copy edits throughout. RM_H5.html Corrected H5open "Purpose" statement. RM_H5A.html Changed H5Aget_name return type to hssize_t. RM_H5F.html H5Fflush Added scope parameter. Added H5Freopen. RM_H5Front.html Reordered listing of interfaces to alphabetical order (H5, H5A, H5D, ...) Added H5I, H5R, and H5RA. RM_H5G.html H5Gopen Edited "Description." H5Gget_objinfo Added named datatype to list of valid values for loc_id. RM_H5I.html Identifier Interface New section. RM_H5P.html Added H5Pset_fill_value and H5Pget_fill_value. Several minor copy edits. RM_H5R.html Reference Interface New section. H5RA.html Essentially a new section. It was in the tree previously, but it did not actually have content. RM_H5S.html Changed H5Sget_select_npoints return type to hssize_t. Tools.html Updated h5dump documentation.
1998-10-30 06:13:17 +08:00
<a href="RM_H5R.html">H5R</a>&nbsp;&nbsp;
<a href="RM_H5RA.html">H5RA</a>&nbsp;&nbsp;
<a href="RM_H5S.html">H5S</a>&nbsp;&nbsp;
<a href="RM_H5T.html">H5T</a>&nbsp;&nbsp;
H5Z&nbsp;&nbsp;
<a href="Tools.html">Tools</a>&nbsp;&nbsp;
[svn-r985] Checking in changes from "HDF5 Release 1.0" CVS branch that have not yet been checked into "HDF5 Development" branch. General ======= Various "copy edit" types of repairs. Revisions to document cross-linking. Added structural links tying all docs together (banners at top and bottom of documents, similar to Reference Manual banners of the Beta release). Set background color to white in all documents. NCSAfooterlogo.gif hdf2.jpg New image files to make the documents more self-contained (i.e., to prevent loading images from NCSA and HDF home servers). index.html Redesigned to isolate links external to the installation in a single location. Intro to HDF5 ============= H5.intro.html Fixed banner linking Intro to other docs. Set all URLs to be relative within the distribution; nothing points back to the HDF server. Updates to "Limits of the Current Release" and "Changes in the Current Release." HDF5 User's Guide ================= Changed several User Guide section titles such that all sections that are primarily about a particular interface are now titled in the format "The xxxxx Interface (H5x)". H5.user.html Commented out links to developer docs since they are marked in MANIFEST as not being for distribution in the release. Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. Datatypes.html Removed the sentence "I'm deferring definition until later since they're probably not as important as the other data types." from Section 3.3, "Properties of Date and Time Atomic Types." Added info regarding 'char' versus 'string' datatypes. Added as Section 3.7, "Character and String Datatype Issues." References.html Commented out substantial material (at end of document) from References planning document that is not appropriate for the User Guide but that is worth keeping around. Groups.html Final edits from elimination of "current working group." HDF5 Reference Manual ===================== Removed "Draft" from the <title>__</title> lines. RM_H5Front.html Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. RM_H5F.html RM_H5P.html Add file mounting information.
1998-12-22 06:52:56 +08:00
</td></tr>
</table>
</center>
<hr>
[svn-r985] Checking in changes from "HDF5 Release 1.0" CVS branch that have not yet been checked into "HDF5 Development" branch. General ======= Various "copy edit" types of repairs. Revisions to document cross-linking. Added structural links tying all docs together (banners at top and bottom of documents, similar to Reference Manual banners of the Beta release). Set background color to white in all documents. NCSAfooterlogo.gif hdf2.jpg New image files to make the documents more self-contained (i.e., to prevent loading images from NCSA and HDF home servers). index.html Redesigned to isolate links external to the installation in a single location. Intro to HDF5 ============= H5.intro.html Fixed banner linking Intro to other docs. Set all URLs to be relative within the distribution; nothing points back to the HDF server. Updates to "Limits of the Current Release" and "Changes in the Current Release." HDF5 User's Guide ================= Changed several User Guide section titles such that all sections that are primarily about a particular interface are now titled in the format "The xxxxx Interface (H5x)". H5.user.html Commented out links to developer docs since they are marked in MANIFEST as not being for distribution in the release. Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. Datatypes.html Removed the sentence "I'm deferring definition until later since they're probably not as important as the other data types." from Section 3.3, "Properties of Date and Time Atomic Types." Added info regarding 'char' versus 'string' datatypes. Added as Section 3.7, "Character and String Datatype Issues." References.html Commented out substantial material (at end of document) from References planning document that is not appropriate for the User Guide but that is worth keeping around. Groups.html Final edits from elimination of "current working group." HDF5 Reference Manual ===================== Removed "Draft" from the <title>__</title> lines. RM_H5Front.html Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. RM_H5F.html RM_H5P.html Add file mounting information.
1998-12-22 06:52:56 +08:00
<center>
<h1>H5Z: Compression Interface</h1>
</center>
<h2>Compression API Functions</h2>
This function enable the user to configure a new compression
method for the local environment.
<table border=0>
<tr><td valign=top>
<ul>
<li><a href="#Compression-Register">H5Zregister</a>
</ul>
</td><td>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</td><td valign=top>
<ul>
&nbsp;
</ul>
</td></tr>
</table>
<p>
HDF5 supports compression of raw data by compression methods
built into the library or defined by an application.
A compression method is associated with a dataset when the dataset is
created and is applied independently to each storage chunk of the dataset.
The dataset must use the <code>H5D_CHUNKED</code> storage layout.
<p>
The HDF5 library does not support compression for contiguous datasets
because of the difficulty of implementing random access for partial I/O.
Compact dataset compression is not supported because it would not produce
significant results.
<p>
See <a href="Compression.html"><cite>Compression</cite></a> in the
<cite>HDF5 User's Guide</cite> for further information.
<hr>
<dl>
<dt><strong>Name:</strong> <a name="Compression-Register">H5Zregister</a>
<dt><strong>Signature:</strong>
<dd><em>herr_t</em> <code>H5Zregister</code>(<em>H5Z_method_t</em> <code>method</code>,
<em>const char *</em><code>name</code>,
<em>H5Z_func_t</em><code>cfunc</code>,
<em>H5Z_func_t</em> <code>ufunc</code>
)
<dt><strong>Purpose:</strong>
<dd> Registers new compression and uncompression functions for a
method specified by a method number.
<dt><strong>Description:</strong>
<dd><code>H5Zregister</code> registers new compression and uncompression
functions for a method specified by a method number, <code>method</code>.
<code>name</code> is used for debugging and may be the null pointer.
Either or both of <code>cfunc</code> (the compression function) and
<code>ufunc</code> (the uncompression method) may be null pointers.
<p>
The statistics associated with a method number are not reset
by this function; they accumulate over the life of the library.
<dt><strong>Parameters:</strong>
<dl>
<dt><em>H5Z_method_t</em> <code>method</code>
<dd>Number specifying compression method.
<dt><em>const char *</em><code>name</code>
<dd>Name associated with the method number.
<dt><em>H5Z_func_t</em> <code>cfunc</code>
<dd>Compression method.
<dt><em>H5Z_func_t</em> <code>ufunc</code>
<dd>Uncompression method.
</dl>
<dt><strong>Returns:</strong>
[svn-r830] ====== Intro ====== H5.intro.html Major rewrite to Groups section. New Example 7 (groups). Added TOC and requisite links. Numbered sections. Labelled figures and centered those that were not. Fixed table formatting. =========== User Guide =========== H5.user.html Linked in Chunking.html. Linked in References.html. Linked in DDL.html. Chunking.html Minor edits. DDL.html References.html New documents. Datatypes.html Added "R Reference" to base name description and "H5T_STD_ROBJ -- Reference to an entire object in a file" to list of datatype names. Files.html H5Fflush Added scope parameter. Groups.html Removed references to "current working group." Removed H5Gpush, H5Gpop, and H5Gset functions. Removed note that H5Glink and H5Gunlink were not implemented. ================= Reference Manual ================= RM_*.html and Tools.html Updated Reference Manual internal cross-linking (the link banner at the top and bottom of each page). Changed Returns SUCCEED (0) if successful; otherwise FAIL (-1). to read Returns a non-negative value if successful; otherwise returns a negative value. and several derived changes where circumstances differred only slightly. Minor copy edits throughout. RM_H5.html Corrected H5open "Purpose" statement. RM_H5A.html Changed H5Aget_name return type to hssize_t. RM_H5F.html H5Fflush Added scope parameter. Added H5Freopen. RM_H5Front.html Reordered listing of interfaces to alphabetical order (H5, H5A, H5D, ...) Added H5I, H5R, and H5RA. RM_H5G.html H5Gopen Edited "Description." H5Gget_objinfo Added named datatype to list of valid values for loc_id. RM_H5I.html Identifier Interface New section. RM_H5P.html Added H5Pset_fill_value and H5Pget_fill_value. Several minor copy edits. RM_H5R.html Reference Interface New section. H5RA.html Essentially a new section. It was in the tree previously, but it did not actually have content. RM_H5S.html Changed H5Sget_select_npoints return type to hssize_t. Tools.html Updated h5dump documentation.
1998-10-30 06:13:17 +08:00
<dd>Returns a non-negative value if successful;
otherwise returns a negative value.
</dl>
<hr>
<center>
[svn-r985] Checking in changes from "HDF5 Release 1.0" CVS branch that have not yet been checked into "HDF5 Development" branch. General ======= Various "copy edit" types of repairs. Revisions to document cross-linking. Added structural links tying all docs together (banners at top and bottom of documents, similar to Reference Manual banners of the Beta release). Set background color to white in all documents. NCSAfooterlogo.gif hdf2.jpg New image files to make the documents more self-contained (i.e., to prevent loading images from NCSA and HDF home servers). index.html Redesigned to isolate links external to the installation in a single location. Intro to HDF5 ============= H5.intro.html Fixed banner linking Intro to other docs. Set all URLs to be relative within the distribution; nothing points back to the HDF server. Updates to "Limits of the Current Release" and "Changes in the Current Release." HDF5 User's Guide ================= Changed several User Guide section titles such that all sections that are primarily about a particular interface are now titled in the format "The xxxxx Interface (H5x)". H5.user.html Commented out links to developer docs since they are marked in MANIFEST as not being for distribution in the release. Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. Datatypes.html Removed the sentence "I'm deferring definition until later since they're probably not as important as the other data types." from Section 3.3, "Properties of Date and Time Atomic Types." Added info regarding 'char' versus 'string' datatypes. Added as Section 3.7, "Character and String Datatype Issues." References.html Commented out substantial material (at end of document) from References planning document that is not appropriate for the User Guide but that is worth keeping around. Groups.html Final edits from elimination of "current working group." HDF5 Reference Manual ===================== Removed "Draft" from the <title>__</title> lines. RM_H5Front.html Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. RM_H5F.html RM_H5P.html Add file mounting information.
1998-12-22 06:52:56 +08:00
<table border=0 width=98%>
<tr><td valign=top align=left>
<a href="H5.intro.html">Introduction to HDF5</a>&nbsp;<br>
<a href="H5.user.html">HDF5 User Guide</a>&nbsp;<br>
<a href="index.html">Other HDF5 documents and links</a>&nbsp;<br>
<!--
<a href="Glossary.html">Glossary</a><br>
-->
</td>
<td valign=top align=right>
And in this document, the
<a href="RM_H5Front.html">HDF5 Reference Manual</a>&nbsp;&nbsp;
<br>
<a href="RM_H5.html">H5</a>&nbsp;&nbsp;
<a href="RM_H5A.html">H5A</a>&nbsp;&nbsp;
<a href="RM_H5D.html">H5D</a>&nbsp;&nbsp;
<a href="RM_H5E.html">H5E</a>&nbsp;&nbsp;
<a href="RM_H5F.html">H5F</a>&nbsp;&nbsp;
<a href="RM_H5G.html">H5G</a>&nbsp;&nbsp;
[svn-r830] ====== Intro ====== H5.intro.html Major rewrite to Groups section. New Example 7 (groups). Added TOC and requisite links. Numbered sections. Labelled figures and centered those that were not. Fixed table formatting. =========== User Guide =========== H5.user.html Linked in Chunking.html. Linked in References.html. Linked in DDL.html. Chunking.html Minor edits. DDL.html References.html New documents. Datatypes.html Added "R Reference" to base name description and "H5T_STD_ROBJ -- Reference to an entire object in a file" to list of datatype names. Files.html H5Fflush Added scope parameter. Groups.html Removed references to "current working group." Removed H5Gpush, H5Gpop, and H5Gset functions. Removed note that H5Glink and H5Gunlink were not implemented. ================= Reference Manual ================= RM_*.html and Tools.html Updated Reference Manual internal cross-linking (the link banner at the top and bottom of each page). Changed Returns SUCCEED (0) if successful; otherwise FAIL (-1). to read Returns a non-negative value if successful; otherwise returns a negative value. and several derived changes where circumstances differred only slightly. Minor copy edits throughout. RM_H5.html Corrected H5open "Purpose" statement. RM_H5A.html Changed H5Aget_name return type to hssize_t. RM_H5F.html H5Fflush Added scope parameter. Added H5Freopen. RM_H5Front.html Reordered listing of interfaces to alphabetical order (H5, H5A, H5D, ...) Added H5I, H5R, and H5RA. RM_H5G.html H5Gopen Edited "Description." H5Gget_objinfo Added named datatype to list of valid values for loc_id. RM_H5I.html Identifier Interface New section. RM_H5P.html Added H5Pset_fill_value and H5Pget_fill_value. Several minor copy edits. RM_H5R.html Reference Interface New section. H5RA.html Essentially a new section. It was in the tree previously, but it did not actually have content. RM_H5S.html Changed H5Sget_select_npoints return type to hssize_t. Tools.html Updated h5dump documentation.
1998-10-30 06:13:17 +08:00
<a href="RM_H5I.html">H5I</a>&nbsp;&nbsp;
[svn-r985] Checking in changes from "HDF5 Release 1.0" CVS branch that have not yet been checked into "HDF5 Development" branch. General ======= Various "copy edit" types of repairs. Revisions to document cross-linking. Added structural links tying all docs together (banners at top and bottom of documents, similar to Reference Manual banners of the Beta release). Set background color to white in all documents. NCSAfooterlogo.gif hdf2.jpg New image files to make the documents more self-contained (i.e., to prevent loading images from NCSA and HDF home servers). index.html Redesigned to isolate links external to the installation in a single location. Intro to HDF5 ============= H5.intro.html Fixed banner linking Intro to other docs. Set all URLs to be relative within the distribution; nothing points back to the HDF server. Updates to "Limits of the Current Release" and "Changes in the Current Release." HDF5 User's Guide ================= Changed several User Guide section titles such that all sections that are primarily about a particular interface are now titled in the format "The xxxxx Interface (H5x)". H5.user.html Commented out links to developer docs since they are marked in MANIFEST as not being for distribution in the release. Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. Datatypes.html Removed the sentence "I'm deferring definition until later since they're probably not as important as the other data types." from Section 3.3, "Properties of Date and Time Atomic Types." Added info regarding 'char' versus 'string' datatypes. Added as Section 3.7, "Character and String Datatype Issues." References.html Commented out substantial material (at end of document) from References planning document that is not appropriate for the User Guide but that is worth keeping around. Groups.html Final edits from elimination of "current working group." HDF5 Reference Manual ===================== Removed "Draft" from the <title>__</title> lines. RM_H5Front.html Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. RM_H5F.html RM_H5P.html Add file mounting information.
1998-12-22 06:52:56 +08:00
<br>
<a href="RM_H5P.html">H5P</a>&nbsp;&nbsp;
[svn-r830] ====== Intro ====== H5.intro.html Major rewrite to Groups section. New Example 7 (groups). Added TOC and requisite links. Numbered sections. Labelled figures and centered those that were not. Fixed table formatting. =========== User Guide =========== H5.user.html Linked in Chunking.html. Linked in References.html. Linked in DDL.html. Chunking.html Minor edits. DDL.html References.html New documents. Datatypes.html Added "R Reference" to base name description and "H5T_STD_ROBJ -- Reference to an entire object in a file" to list of datatype names. Files.html H5Fflush Added scope parameter. Groups.html Removed references to "current working group." Removed H5Gpush, H5Gpop, and H5Gset functions. Removed note that H5Glink and H5Gunlink were not implemented. ================= Reference Manual ================= RM_*.html and Tools.html Updated Reference Manual internal cross-linking (the link banner at the top and bottom of each page). Changed Returns SUCCEED (0) if successful; otherwise FAIL (-1). to read Returns a non-negative value if successful; otherwise returns a negative value. and several derived changes where circumstances differred only slightly. Minor copy edits throughout. RM_H5.html Corrected H5open "Purpose" statement. RM_H5A.html Changed H5Aget_name return type to hssize_t. RM_H5F.html H5Fflush Added scope parameter. Added H5Freopen. RM_H5Front.html Reordered listing of interfaces to alphabetical order (H5, H5A, H5D, ...) Added H5I, H5R, and H5RA. RM_H5G.html H5Gopen Edited "Description." H5Gget_objinfo Added named datatype to list of valid values for loc_id. RM_H5I.html Identifier Interface New section. RM_H5P.html Added H5Pset_fill_value and H5Pget_fill_value. Several minor copy edits. RM_H5R.html Reference Interface New section. H5RA.html Essentially a new section. It was in the tree previously, but it did not actually have content. RM_H5S.html Changed H5Sget_select_npoints return type to hssize_t. Tools.html Updated h5dump documentation.
1998-10-30 06:13:17 +08:00
<a href="RM_H5R.html">H5R</a>&nbsp;&nbsp;
<a href="RM_H5RA.html">H5RA</a>&nbsp;&nbsp;
<a href="RM_H5S.html">H5S</a>&nbsp;&nbsp;
<a href="RM_H5T.html">H5T</a>&nbsp;&nbsp;
H5Z&nbsp;&nbsp;
<a href="Tools.html">Tools</a>&nbsp;&nbsp;
[svn-r985] Checking in changes from "HDF5 Release 1.0" CVS branch that have not yet been checked into "HDF5 Development" branch. General ======= Various "copy edit" types of repairs. Revisions to document cross-linking. Added structural links tying all docs together (banners at top and bottom of documents, similar to Reference Manual banners of the Beta release). Set background color to white in all documents. NCSAfooterlogo.gif hdf2.jpg New image files to make the documents more self-contained (i.e., to prevent loading images from NCSA and HDF home servers). index.html Redesigned to isolate links external to the installation in a single location. Intro to HDF5 ============= H5.intro.html Fixed banner linking Intro to other docs. Set all URLs to be relative within the distribution; nothing points back to the HDF server. Updates to "Limits of the Current Release" and "Changes in the Current Release." HDF5 User's Guide ================= Changed several User Guide section titles such that all sections that are primarily about a particular interface are now titled in the format "The xxxxx Interface (H5x)". H5.user.html Commented out links to developer docs since they are marked in MANIFEST as not being for distribution in the release. Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. Datatypes.html Removed the sentence "I'm deferring definition until later since they're probably not as important as the other data types." from Section 3.3, "Properties of Date and Time Atomic Types." Added info regarding 'char' versus 'string' datatypes. Added as Section 3.7, "Character and String Datatype Issues." References.html Commented out substantial material (at end of document) from References planning document that is not appropriate for the User Guide but that is worth keeping around. Groups.html Final edits from elimination of "current working group." HDF5 Reference Manual ===================== Removed "Draft" from the <title>__</title> lines. RM_H5Front.html Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. RM_H5F.html RM_H5P.html Add file mounting information.
1998-12-22 06:52:56 +08:00
</td></tr>
</table>
</center>
<hr>
[svn-r985] Checking in changes from "HDF5 Release 1.0" CVS branch that have not yet been checked into "HDF5 Development" branch. General ======= Various "copy edit" types of repairs. Revisions to document cross-linking. Added structural links tying all docs together (banners at top and bottom of documents, similar to Reference Manual banners of the Beta release). Set background color to white in all documents. NCSAfooterlogo.gif hdf2.jpg New image files to make the documents more self-contained (i.e., to prevent loading images from NCSA and HDF home servers). index.html Redesigned to isolate links external to the installation in a single location. Intro to HDF5 ============= H5.intro.html Fixed banner linking Intro to other docs. Set all URLs to be relative within the distribution; nothing points back to the HDF server. Updates to "Limits of the Current Release" and "Changes in the Current Release." HDF5 User's Guide ================= Changed several User Guide section titles such that all sections that are primarily about a particular interface are now titled in the format "The xxxxx Interface (H5x)". H5.user.html Commented out links to developer docs since they are marked in MANIFEST as not being for distribution in the release. Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. Datatypes.html Removed the sentence "I'm deferring definition until later since they're probably not as important as the other data types." from Section 3.3, "Properties of Date and Time Atomic Types." Added info regarding 'char' versus 'string' datatypes. Added as Section 3.7, "Character and String Datatype Issues." References.html Commented out substantial material (at end of document) from References planning document that is not appropriate for the User Guide but that is worth keeping around. Groups.html Final edits from elimination of "current working group." HDF5 Reference Manual ===================== Removed "Draft" from the <title>__</title> lines. RM_H5Front.html Removed 2nd and 3rd indices from page. Changed "freeform" lists of sections (TOCs) to aligned tables. RM_H5F.html RM_H5P.html Add file mounting information.
1998-12-22 06:52:56 +08:00
<address>
<a href="mailto:hdfhelp@ncsa.uiuc.edu">HDF Help Desk</a>
<br>
Last modified: 8 July 2000
<br>
Describes HDF5 Version 1.3 (Unrelased development version. Dynamic.)
</body>
</html>