# condrecip

Version:

Returns an estimate of the reciprocal of the 1-norm condition number of a square matrix.

## Syntax

c = condrecip(a)
Legacy name: rcond

## a

Square matrix.

## c

Estimate of the reciprocal of the 1-norm condition number of a. If a is ill-conditioned, c is small. c is a double-precision, floating-point number.

A = [1, 2, 3; 0, 1, 1; 4, 3, 1];
D = condrecip(A)

Where This Node Can Run:

Desktop OS: Windows

FPGA: This product does not support FPGA devices