MATLAB Application Program Interface Reference Help Desk

mxGetInf

Purpose

Get the value of infinity

C Syntax

Returns

The 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. The value of inf is built into the system; you cannot modify it.

Operations that return infinity include

Example

See mxGetInf.c in the mx subdirectory of the examples directory.

See Also

mxGetEps, mxGetNaN



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