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* block() for vectors ---> segment()

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* documentation improvements, especially in quickstart guide
This commit is contained in:
Benoit Jacob
2008-09-15 15:45:41 +00:00
parent 0940ad7127
commit 247f2b0ffa
18 changed files with 213 additions and 243 deletions
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10
doc/snippets/MatrixBase_block_int_int.cpp
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@@ -1,5 +1,5 @@
RowVector4i v = RowVector4i::Random();
cout << "Here is the vector v:" << endl << v << endl;
cout << "Here is v.block(1, 2):" << endl << v.block(1, 2) << endl;
v.block(1, 2).setZero();
cout << "Now the vector v is:" << endl << v << endl;
Matrix4i m = Matrix4i::Random();
cout << "Here is the matrix m:" << endl << m << endl;
cout << "Here is m.block<2,2>(1,1):" << endl << m.block<2,2>(1,1) << endl;
m.block<2,2>(1,1).setZero();
cout << "Now the matrix m is:" << endl << m << endl;