source:
pacpussensors/trunk/Vislab/lib3dv-1.2.0/lib3dv/eigen/doc/snippets/MatrixBase_template_int_int_block_int_int_int_int.cpp@
142
Last change on this file since 142 was 136, checked in by , 8 years ago | |
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File size: 264 bytes |
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1 | Matrix4i m = Matrix4i::Random(); |
2 | cout << "Here is the matrix m:" << endl << m << endl; |
3 | cout << "Here is the block:" << endl << m.block<2, Dynamic>(1, 1, 2, 3) << endl; |
4 | m.block<2, Dynamic>(1, 1, 2, 3).setZero(); |
5 | cout << "Now the matrix m is:" << endl << m << endl; |
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