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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 cveval Jun84 "Curfit Package"
+.ih
+NAME
+cveval -- evaluate the fitted function at a single x value
+.ih
+SYNOPSIS
+y = cveval (cv, x)
+
+.nf
+pointer cv # curve descriptor
+real x # x value
+.fi
+.ih
+ARGUMENTS
+.ls cv
+Pointer to the curve descriptor structure.
+.le
+.ls x
+X value at which the curve is to be evaluated.
+.le
+.ih
+DESCRIPTION
+Evaluate the curve at the specified value of x. CVEVAL is a real
+function which returns the fitted y value.
+.ih
+NOTES
+It uses the coefficient array stored in the curve descriptor structure.
+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
+cvvector
+.endhelp