cor_tidy: Tidy cmicroRNA and cTF objects

In cRegulome: Obtain and Visualize Regulome-Gene Expression Correlations in Cancer

Description

Tidy cmicroRNA and cTF objects

Usage

cor_tidy(ob)

Arguments

ob	A cmicroRNA or cTF object such as this returned by calling cmicroRNA or cTF.

Value

A tidy data.frame of four columns. mirna_base or tfis the microRNA miRBase IDs, feature is the features/genes, cor is the corresponding expression correlations and study is TCGA study ID.

Examples

# locate the testset file and connect
fl <- system.file('extdata', 'cRegulome.db', package = 'cRegulome')
conn <- RSQLite::dbConnect(RSQLite::SQLite(), fl)

# enter a custom query with different arguments
dat <- get_mir(conn,
               mir = 'hsa-let-7g',
               study = 'STES',
               min_abs_cor = .3,
               max_num = 5)

# make a cmicroRNA object   
cmir <- cmicroRNA(dat)

# convert cmicroRNA object to a tidy data.frame
tidy_cmir <- cor_tidy(cmir)

cRegulome documentation built on July 1, 2020, 10:26 p.m.