doc/snippets/MatrixBase_select.cpp

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MatrixXi m(3, 3);
m << 1, 2, 3, 4, 5, 6, 7, 8, 9;
m = (m.array() >= 5).select(-m, m);
cout << m << endl;
add select snippet 2009-02-09 10:01:42 +00:00			`MatrixXi m(3, 3);`
Various documentation updates: - update the tutorial - update doc of deprecated cwise function - update cwise doc snippets 2010-01-06 17:18:38 +01:00			`m << 1, 2, 3, 4, 5, 6, 7, 8, 9;`
			`m = (m.array() >= 5).select(-m, m);`
add select snippet 2009-02-09 10:01:42 +00:00			`cout << m << endl;`