mxGetInf (C and Fortran) - Value of infinity
C Syntax
#include "matrix.h"
double mxGetInf(void);
Fortran Syntax
real*8 mxGetInf
Returns
Value of infinity on your system.
Description
Call mxGetInf to return the value of the MATLAB internal inf variable. inf is
a permanent variable representing IEEE® arithmetic positive infinity.
Your system specifies the value of inf; you cannot
modify it.
Operations that return infinity include:
Division by 0. For example, 5/0 returns infinity.
Operations resulting in overflow. For example, exp(10000) returns
infinity because the result is too large to be represented on your
machine.
C Examples
See mxgetinf.c
in the matlabroot/extern/examples/mx folder
.
See Also
mxGetEps, mxGetNaN
 | mxGetImagData (C and Fortran) | | mxGetIr (C and Fortran) |  |
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