ScoreX: ScoreX

In zhilongjia/GeneExpressionSignature: Gene Expression Signature based Similarity Metric

Description

ScoreX: The eXtreme simlarity score

Usage

ScoreX(obj, metric = "XSum", SignatureLength = 500, scale = TRUE, ...)

Arguments

obj	Either a numeric (logFC) matrix, a data.frame, or an ExpressionSet object.
metric	simlarity metric. Such as XSum, XCos.
SignatureLength	the length of "gene signature".
scale	scale or not.
...	other parameters

Author(s)

Zhilong Jia

References

Cheng, Jie, and Lun Yang. "Comparing gene expression similarity metrics for connectivity map." Bioinformatics and Biomedicine (BIBM), 2013 IEEE International Conference on. IEEE, 2013.

Examples

data(exampleSet)
ScoreXSum <- ScoreX(logfcData)
ScoreXCos <- ScoreX(logfcData, metric="XCos")

zhilongjia/GeneExpressionSignature documentation built on May 4, 2019, 11:21 p.m.