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.help cvvector Jun84 "Curfit Package"
.ih
NAME
cvvector -- evaluate the fitted curve at a set of points
.ih
SYNOPSIS
cvvector (cv, x, yfit, npts)
.nf
pointer cv # curve descriptor
real x[] # x array
real yfit[] # array of fitted y values
int npts # number of x values
.fi
.ih
ARGUMENTS
.ls cv
Pointer to the curve descriptor structure.
.le
.ls x
Array of x values
.le
.ls yfit
Array of fitted y values
.le
.ls npts
The number of x values at which the curve is to be evaluated.
.le
.ih
DESCRIPTION
Fit the curve to an array of data points. CVVECTOR uses the coefficients
stored in the curve descriptor structure.
.ih
NOTES
The x values are assumed to lie
in the region xmin <= x <= xmax. Checking for out of bounds x values is the
responsibility of the user.
.ih
SEE ALSO
cveval
.endhelp
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