DNA MicroArray Image Processing Case Study: r=range(x) - File Exchange

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Highlights from
DNA MicroArray Image Processing Case Study

Microarray Spot Finding Examp...
[x,y]=limits(a) LIMITS returns min & max values of matrix; else scalar value.
r=range(x) RANGE Returns the range of data values.
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from DNA MicroArray Image Processing Case Study by Robert Bemis
Case study used in Biomedical and Image Processing seminars (highlights algorithm development).

r=range(x)

function r=range(x)
%RANGE Returns the range of data values.
%   R = RANGE(X)

% Copyright 2004-2010 RBemis The MathWorks, Inc. 

if nargin~=1 || nargout>1, error('USAGE: r=range(x)'), end

if nargout>0
  r=diff(limits(x));
else
  diff(limits(x))
end

Highlights from DNA MicroArray Image Processing Case Study

Highlights from
DNA MicroArray Image Processing Case Study