Package xdp :: Package interpolate :: Module linear
[show private | hide private]
[frames | no frames]

Module xdp.interpolate.linear

Linear interpolation.
Function Summary
int or float interpolate(x, xVec, yVec)
Interpolate one dependent value.
Numeric vector lint(xVec, yVec, xRange)
Perform a linear interpolation.

Function Details

interpolate(x, xVec, yVec)

Interpolate one dependent value.
Parameters:
x - independent value to interpolate on
           (type=int or float)
xVec - independent values
           (type=Numeric vector)
yVec - dependent values
           (type=Numeric vector)
Returns:
dependent value at x
           (type=int or float)

lint(xVec, yVec, xRange)

Perform a linear interpolation.

If yVec is a matrix, interpolation will be performed for each column of the matrix.
Parameters:
xVec - independent values
           (type=Numeric vector)
yVec - dependent values
           (type=Numeric vector or matrix)
xRange - abscissa
           (type=Numeric vector)
Returns:
interpolated dependent values
           (type=Numeric vector)

Generated by Epydoc 2.1 on Wed Jul 20 11:51:05 2005 http://epydoc.sf.net