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diff --git a/math/gsurfit/doc/gsadd.hlp b/math/gsurfit/doc/gsadd.hlp new file mode 100644 index 00000000..84d388fd --- /dev/null +++ b/math/gsurfit/doc/gsadd.hlp @@ -0,0 +1,35 @@ +.help gsadd Aug85 "Gsurfit Package" +.ih +NAME +gsadd -- add two surface fits together +.ih +SYNOPSIS +gsadd (sf1, sf2, sf3) + +.nf +pointer sf1 # first surface descriptor +pointer sf2 # second surface descriptor +pointer sf3 # resultant surface descriptor +.fi +.ih +ARGUMENTS +.ls sf1 +Pointer to the first surface descriptor. +.le +.ls sf2 +Pointer to the second surface descriptor. +.le +.ls sf3 +Pointer to the resultant surface descriptor. +.le +.ih +DESCRIPTION +The coefficients of the two surfaces are added together. GSADD checks +that the curve_types are the same and that the fits are normalized over +the same range of data. +.ih +NOTES +.ih +SEE ALSO +gscopy, gssub +.endhelp |