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cent

PURPOSE

Usage: [b] = cent(a, center)

SYNOPSIS

function [b] = cent(a, center);

DESCRIPTION

 Usage: [b] = cent(a, center)
 Matlab function cent, shift of one-dimensional
 array, so that a(center) is located at b(round((n+1)/2).
 Written to shift a line-spread function array prior to 
 applying a smoothing window.
  a      = input array
  center = location of signal center to be shifted
  b      = output shifted array

  Author: Peter Burns, 1 Oct. 2008
  Copyright (c) 2007 Peter D. Burns

CROSS-REFERENCE INFORMATION

This function calls:

This function is called by:

findedge [slope, int] = findedge(cent, nlin)
sfrmat3 MatLab function: sfrmat3 Slanted-edge Analysis for digital camera and scanner