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.TH xgraduate 2 "November 1993" "Scilab Group" "Scilab Function"
.so ../sci.an
.SH NAME
xgraduate - axis graduation
.SH CALLING SEQUENCE
.nf
[xi,xa,np1,np2,kMinr,kMaxr,ar]=xgraduate(xmi,xma)
.fi
.SH PARAMETERS
.TP 10
xmi,xma
: real scalars
.TP
xi, xa, kMinr, kMaxr, ar
:real scalars
.TP
np1,np2
: integer
.SH DESCRIPTION
\fVxgraduate\fR returns the axis graduations which are used by the plot
routines (with pretty print flag enabled). It returns an interval \fV[xi,xa]\fR which contains the
given interval \fV[xmi,xma]\fR and such that
.LP
\fVxi= kMinr*10^ar\fR, \fVxa=kMaxr*10^ar\fR and the interval can
be divided into \fVnp2\fR intervals and each interval is divided in
\fVnp1\fR sub-intervals.
.SH EXAMPLE
.nf
[x1,xa,np1,np2,kMinr,kMaxr,ar]=xgraduate(-0.3,0.2)
.fi
.SH SEE ALSO
graduate, plot2d
.SH AUTHOR
J.P.C
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