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diff --git a/math/gsurfit/doc/gsgcoeff.hlp b/math/gsurfit/doc/gsgcoeff.hlp new file mode 100644 index 00000000..78fdc707 --- /dev/null +++ b/math/gsurfit/doc/gsgcoeff.hlp @@ -0,0 +1,31 @@ +.help gsgcoeff Aug85 "Gsurfit Package" +.ih +NAME +gsgcoeff -- Procedure to fetch a coefficient +.ih +SYNOPSIS +rval = gsgcoeff (sf, xorder, yorder) + +.nf + pointer sf # surface descriptor + int xorder # x order of desired coefficient + int yorder # y order of desired coefficient +.fi +.ih +ARGUMENTS +.ls sf +Pointer to the surface descriptor. +.le +.ls xorder, yorder +The x and y order of the desired coefficient. +.le +.ih +DESCRIPTION +GSGCOEFF fetches the coefficient of x ** (xorder - 1) * y ** (yorder - 1). +INDEF is returned if xorder and yorder are out of range. +.ih +NOTES +.ih +SEE ALSO +gsscoeff +.endhelp |