File: signm.man

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.TH signm 1 "April 1993" "Scilab Group" "Scilab Function"
.so ../sci.an
.SH NAME
signm - matrix sign function
.SH DESCRIPTION

For square and Hermitian matrices \fVX=sign(A)\fR is matrix sign
function.
.SH EXAMPLE
.nf
A=rand(4,4);B=A+A';X=sign(B);spec(X)
.fi
.SH SEE ALSO
sign