Bioinformatics Toolbox™

exprprofrange - Calculate range of gene expression profiles

Syntax

Range = exprprofrange(Data)
[Range, LogRange] = exprprofrange(Data)

... = exprprofrange(Data, 'ShowHist', ShowHistValue)

Arguments

Description

Range = exprprofrange(Data) calculates the range of each expression profile in Data, a data set.

[Range, LogRange] = exprprofrange(Data) returns the log range, that is, log(max(prof))- log(min(prof)), of each expression profile. If you do not specify output arguments, exprprofrange displays a histogram bar plot of the range.

... = exprprofrange(Data, 'ShowHist', ShowHistValue) controls the display of a histogram with range data. Choices for ShowHistValue are true or false (default).

Examples

Calculate the range of expression profiles for yeast data as gene expression changes during the metabolic shift from fermentation to respiration.

load yeastdata
range = exprprofrange(yeastvalues,'ShowHist',true);

See Also

Bioinformatics Toolbox™ functions: exprprofvar, generangefilter

evalrasmolscript

exprprofvar