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view rDiff/src/variance/estimate_variance.m @ 2:233c30f91d66

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updated python based GFF parsing module which will handle GTF/GFF/GFF3 file types
author vipints <vipin@cbio.mskcc.org>
date Tue, 08 Oct 2013 07:15:44 -0400
parents 0f80a5141704
children
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function [VARIANCE]=estimate_variance(MEANS,VARS) 
%estimates the variance using the locfit package

IDX_ZERO=and(VARS>=0,MEANS>0);
VARIANCE =locfit(log(MEANS(IDX_ZERO)),VARS(IDX_ZERO),'family','gamma','acri','cp','deg',2,'maxk',1000);

return