eigen/doc/snippets/MatrixBase_computeInverse.cpp

Matrix3d m = Matrix3d::Random();
cout << "Here is the matrix m:" << endl << m << endl;
Matrix3d inv;
m.computeInverse(&inv);
cout << "Its inverse is:" << endl << inv << endl;
* Merge Extract and Part to the Part expression. Renamed "MatrixBase::extract() const" to "MatrixBase::part() const" * Renamed static functions identity, zero, ones, random with an upper case first letter: Identity, Zero, Ones and Random. 2008-07-21 08:34:46 +08:00			`Matrix3d m = Matrix3d::Random();`
* big rework of Inverse.h: - remove all invertibility checking, will be redundant with LU - general case: adapt to matrix storage order for better perf - size 4 case: handle corner cases without falling back to gen case. - rationalize with selectors instead of compile time if - add C-style computeInverse() * update inverse test. * in snippets, default cout precision to 3 decimal places * add some cmake module from kdelibs to support btl with cmake 2.4 2008-07-16 07:56:17 +08:00			`cout << "Here is the matrix m:" << endl << m << endl;`
			`Matrix3d inv;`
			`m.computeInverse(&inv);`
			`cout << "Its inverse is:" << endl << inv << endl;`