Syntax: |
vout = INTERPOLATE(x,y,xout,'FC')
|
If the FC
keyword is entered, the
interpolant is calculated using the Fritsch and Carlson method of monotone
piecewise cubic interpolation. This algorithm produces a visually pleasing
interpolant, that is, the interpolating curve has no extraneous "bumps" or
"wiggles".
For an explanation of this method, see:
SIAM Journal of Numerical Analysis, volume 17, number 2, April 1980.