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fix a bunch of warnings (actual issues) reported by Frank

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This commit is contained in:
Benoit Jacob
2009-01-22 00:09:34 +00:00
parent 4225b7bf57
commit 9e3c73110a
5 changed files with 10 additions and 9 deletions
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2
test/sum.cpp
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@@ -34,7 +34,7 @@ template<typename MatrixType> void matrixSum(const MatrixType& m)
MatrixType m1 = MatrixType::Random(rows, cols);
VERIFY_IS_MUCH_SMALLER_THAN(MatrixType::Zero(rows, cols).sum(), Scalar(1));
VERIFY_IS_APPROX(MatrixType::Ones(rows, cols).sum(), Scalar(rows*cols));
VERIFY_IS_APPROX(MatrixType::Ones(rows, cols).sum(), Scalar(float(rows*cols))); // the float() here to shut up excessive MSVC warning about int->complex conversion being lossy
Scalar x = Scalar(0);
for(int i = 0; i < rows; i++) for(int j = 0; j < cols; j++) x += m1(i,j);
VERIFY_IS_APPROX(m1.sum(), x);