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double | CH_Matrix_Classes::abs (double d) |
| | absolute value of a double
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int | CH_Matrix_Classes::abs (int d) |
| | absolute value of an int
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long | CH_Matrix_Classes::abs (long d) |
| | absolute value of a long
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double | CH_Matrix_Classes::max (double a, double b) |
| | maximum value of two double variables
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double | CH_Matrix_Classes::min (double a, double b) |
| | minimum value of two double variables
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int | CH_Matrix_Classes::max (int a, int b) |
| | maximum value of two int variables
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int | CH_Matrix_Classes::min (int a, int b) |
| | minimum value of two int variables
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long | CH_Matrix_Classes::max (long a, long b) |
| | maximum value of two long vriables
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long | CH_Matrix_Classes::min (long a, long b) |
| | minimum value of two long variables
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void | CH_Matrix_Classes::swap (double &a, double &b) |
| | swaps two double variables
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void | CH_Matrix_Classes::swap (long &a, long &b) |
| | swaps two long variables
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void | CH_Matrix_Classes::swap (int &a, int &b) |
| | swpas two int variables
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void | CH_Matrix_Classes::swap (bool &a, bool &b) |
| | swpas two bool variables
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int | CH_Matrix_Classes::sqr (int a) |
| | return a*a for int a
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long | CH_Matrix_Classes::sqr (long a) |
| | return a*a for long a
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double | CH_Matrix_Classes::sqr (double a) |
| | return a*a for double a
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double | CH_Matrix_Classes::sqrt (int a) |
| | return sqrt for int a
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double | CH_Matrix_Classes::sqrt (long a) |
| | return sqrt for long a
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int | CH_Matrix_Classes::sign (int a) |
| | return the signum of an int a (1 for a>0,-1 for a<0,0 for a==0)
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long | CH_Matrix_Classes::sign (long a) |
| | return the signum of a long a (1 for a>0,-1 for a<0,0 for a==0)
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double | CH_Matrix_Classes::sign (double a) |
| | return the signum of a double a (1. for a>0.,-1. for a<0.,0. for a==0.)
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double | CH_Matrix_Classes::sign (double a, double tol) |
| | return the signum of a double a with tolerance (1. for a>tol,-1. for a<-tol,0. otherwise)
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double | CH_Matrix_Classes::d_sign (double a, double b) |
| | return a if a and b have the same sign, return -a otherwise
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