SINT

Name

sint

Purpose (one Line)

Sinc interpolation of a 1-D vector of data.

Description

Calling Sequence

result = sint( x, f )

Inputs

x : Independent variable values for which f is to be interpolated.
Note: The implied independent variable values for f are the indicies
of the vector f.
f : Vector of function values (dependent variable).

Optional Input Parameters

Keyword Parameters

Outputs

Interpolated value(s).

Common Blocks

Side Effects

WARNING!!! The output type of the function is derived from the rank,
size, and type of the "x" input vector. It is NOT controlled in any
way by the type of "f".

Restrictions

Procedure

Modification History

Written by Doug Loucks, Lowell Observatory, September, 1993.
Adapted from the IDL function sshift.pro written by Marc Buie.
01/14/94, DWL, Documentation update.