corf: Select informative PCG subset

In bioinformatist/ICE: ICE: Impute CircRNA Expression

Description

Function to filter informative protein coding genes based on correlation with circRNA expression

Usage

corf(train.pcg, train.circ, gene.index, num = 50)

Arguments

train.pcg	training protein coding dataset, which should be a numeric matrix with row names indicating samples, and column names indicating protein coding gene IDs.
train.circ	training circRNA expression dataset, which should be a numeric matrix with row names indicating samples, and column names indicating circRNA IDs.
gene.index	either gene name (character) or index (column number) of circRNA to be imputed.
num	number of informative protein coding genes to be used in constructing imputation model. Default is 50 genes.

Value

a numeric matrix, which should be a subset of protein coding genes correlated with circRNA of interest.

bioinformatist/ICE documentation built on July 5, 2020, 12:20 a.m.