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diff --git a/math/nlfit/doc/nlvector.hlp b/math/nlfit/doc/nlvector.hlp new file mode 100644 index 00000000..98308cc3 --- /dev/null +++ b/math/nlfit/doc/nlvector.hlp @@ -0,0 +1,43 @@ +.help nlvector Feb91 "Nlfit Package" +.ih +NAME +nlvector -- evaluate the fitted curve at a set of points +.ih +SYNOPSIS +nlvector[rd] (nl, x, zfit, npts, nvars) + +.nf +pointer nl # curve descriptor +real/double x[nvars*npts] # array of variables stored as x[nvars,npts] +real/double zfit[npts] # array of fitted function values +int npts # number of data points +int nvars # number of variables +.fi +.ih +ARGUMENTS +.ls nl +Pointer to the curve descriptor structure. +.le +.ls x +Array of variable values for all the data points. +.le +.ls zfit +Array of fitted function values. +.le +.ls npts +The number of data points at which the curve is to be evaluated. +.le +.ls nvars +The number of variables in the fitted function. +.le +.ih +DESCRIPTION +Fit the curve to an array of data points. +.ih +NOTES +NLVECTOR uses the coefficient array stored in the curfit descriptor +structure. +.ih +SEE ALSO +nleval +.endhelp |