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authorJoe Hunkeler <jhunkeler@gmail.com>2015-08-11 16:51:37 -0400
committerJoe Hunkeler <jhunkeler@gmail.com>2015-08-11 16:51:37 -0400
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+.help gscoeff Aug85 "Gsurfit Package"
+.ih
+NAME
+gscoeff - get the number and values of the coefficients
+.ih
+SYNOPSIS
+gscoeff (sf, coeff, ncoeff)
+
+.nf
+pointer sf # surface descriptor
+real coeff[ncoeff] # coefficient array
+int ncoeff # number of coefficients
+.fi
+.ih
+ARGUMENTS
+.ls sf
+Pointer to the surface descriptor.
+.le
+.ls coeff
+Array of coefficients.
+.le
+.ls ncoeff
+The number of coefficients. Ncoeff may be obtained by a call
+to gsstati.
+.le
+
+.nf
+ ncoeff = gsstati (sf, GSNCOEFF)
+.fi
+.ih
+DESCRIPTION
+GSCOEFF fetches the coefficient array and the number of coefficients from
+the surface descriptor structure.
+.ih
+NOTES
+.ih
+SEE ALSO
+gserrors
+.endhelp