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.TH macrovar 1 "April 1993" "Scilab Group" "Scilab Function"
.so ../sci.an
.SH NAME
macrovar - variables of function
.SH CALLING SEQUENCE
.nf
vars=macrovar(function)
.fi
.SH PARAMETERS
.TP 10
vars
: list \fVlist(in,out,globals,called,locals)\fR
.TP 10
function
: name of a function
.SH DESCRIPTION
Returns in a list the set of variables used by a function.
\fVvars\fR is a list made of five column vectors of character strings
.LP
\fVin\fR : input variables (\fVvars(1)\fR)
.LP
\fVout\fR : output variables (\fVvars(2)\fR)
.LP
\fVglobals\fR : global variables (\fVvars(3)\fR)
.LP
\fVcalled\fR : names of functions called (\fVvars(4)\fR)
.LP
\fVlocals\fR : local variables (\fVvars(5)\fR)
.SH EXAMPLE
.nf
deff('y=f(x1,x2)','loc=1;y=a*x1+x2-loc')
vars=macrovar(f)
.fi
.SH SEE ALSO
string, macr2lst
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