www.gusucode.com > bioinfo 案例源码程序 matlab代码 > bioinfo/CalculateRangeOfGeneExpressionProfilesExample.m
%% Calculate range of gene expression profiles % This example shows how to calculate the range of given gene expression % profiles. % Copyright 2015 The MathWorks, Inc. %% % Load the MAT-file, provided with the Bioinformatics Toolbox(TM) software, % that contains yeast data. This MAT-file includes three variables: % |yeastvalues| , a matrix of gene expression data, |genes| , a cell array % of GenBank(R) accession numbers for labeling the rows in |yeastvalues| , % and |times| , a vector of time values for labeling the columns in % |yeastvalues|. load yeastdata %% % Calculate the range of expression profiles for yeast data as gene % expression changes during the metabolic shift from fermentation to % respiration. And display a histogram of the data. range = exprprofrange(yeastvalues,'ShowHist',true);