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also optionnally initialize by zero after resizing

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This commit is contained in:
Benoit Jacob 2009-11-12 12:49:00 -05:00
parent 8132ee3908
commit 5266a78aca
1 changed files with 2 additions and 0 deletions
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Eigen/src/Core/Matrix.h
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@ -260,6 +260,7 @@ class Matrix
&& (MaxColsAtCompileTime == Dynamic || MaxColsAtCompileTime >= cols) && (MaxColsAtCompileTime == Dynamic || MaxColsAtCompileTime >= cols)
&& (ColsAtCompileTime == Dynamic || ColsAtCompileTime == cols)); && (ColsAtCompileTime == Dynamic || ColsAtCompileTime == cols));
m_storage.resize(rows * cols, rows, cols); m_storage.resize(rows * cols, rows, cols);
EIGEN_INITIALIZE_BY_ZERO_IF_THAT_OPTION_IS_ENABLED
} }
/** Resizes \c *this to a vector of length \a size /** Resizes \c *this to a vector of length \a size
@ -281,6 +282,7 @@ class Matrix
m_storage.resize(size, 1, size); m_storage.resize(size, 1, size);
else else
m_storage.resize(size, size, 1); m_storage.resize(size, size, 1);
EIGEN_INITIALIZE_BY_ZERO_IF_THAT_OPTION_IS_ENABLED
} }
/** Resizes the matrix, changing only the number of columns. For the parameter of type NoChange_t, just pass the special value \c NoChange /** Resizes the matrix, changing only the number of columns. For the parameter of type NoChange_t, just pass the special value \c NoChange