median_expression

This function is to calculate the median of gene expressions for genes in the given gene sets.

A method that inherits the standard gene set variation analysis (GSVA) method and also provides the option to use summary statistics from any analysis (disease vs healthy, lesional side vs nonlesional side, etc..) input to define the direction of gene sets used for directional gene set score calculation for a given disease. Note to use this package, GSVA(>= 1.52.1) is needed to pre-installed.
Hanzelmann, S., Castelo, R., and Guinney, J. (2013) <doi:10.1186/1471-2105-14-7>.

Xingpeng Li

ssdGSA

Single Sample Directional Gene Set Analysis

Qi Qian

median_expression function

<dl><dt>Data</dt>
<dd>Data matrix of gene expressions with gene ensembl ID as row names and columns corresponding to different samples.</dd>
<dt>pathway.db</dt>
<dd>A list of gene sets.</dd></dl>

Arguments

Function to Calculate Median of Gene Expressions — median_expression

<dl>

<dt>Data</dt>
<dd>Data matrix of gene expressions with gene ensembl ID as row names and columns corresponding to different samples.</dd>


<dt>pathway.db</dt>
<dd>A list of gene sets.</dd>

</dl>

median_expression: Function to Calculate Median of Gene Expressions

Description

Usage

Value

Arguments

Details