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optimize setConstant, setZero

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This commit is contained in:
Charles Schlosser
2024-11-22 03:39:19 +00:00
parent 5610a13b77
commit 8ad4344ca7
7 changed files with 139 additions and 18 deletions
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15
test/block.cpp
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@@ -73,6 +73,21 @@ void block(const MatrixType& m) {
block_real_only(m1, r1, r2, c1, c1, s1);
// test fill logic with innerpanel and non-innerpanel blocks
m1.row(r1).setConstant(s1);
VERIFY_IS_CWISE_EQUAL(m1.row(r1), DynamicVectorType::Constant(cols, s1).transpose());
m1 = m1_copy;
m1.col(c1).setConstant(s1);
VERIFY_IS_CWISE_EQUAL(m1.col(c1), DynamicVectorType::Constant(rows, s1));
m1 = m1_copy;
// test setZero logic with innerpanel and non-innerpanel blocks
m1.row(r1).setZero();
VERIFY_IS_CWISE_EQUAL(m1.row(r1), DynamicVectorType::Zero(cols).transpose());
m1 = m1_copy;
m1.col(c1).setZero();
VERIFY_IS_CWISE_EQUAL(m1.col(c1), DynamicVectorType::Zero(rows));
m1 = m1_copy;
// check row() and col()
VERIFY_IS_EQUAL(m1.col(c1).transpose(), m1.transpose().row(c1));
// check operator(), both constant and non-constant, on row() and col()