rulesTF: Extracts a subset of rules that contain a certain...

Description Usage Arguments Value Examples

View source: R/rulesTF.R

Description

From a set of relevant association rules, only the ones containing TFi in their left-hand-side are subsetted, together with their quality measures of support, confidence and lift. The function is then used for the evaluation of the importance distribution of TFi.

Usage

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rulesTF(TFi, rules, verbose)

Arguments

TFi

a string with the name of the transcription factor (or combination of transcription factors) wanted in the left-hand-side of the rules to find.

rules

a data.frame with association rules and their quality measures of support, confidence and lift.

verbose

a logical parameter. If verbose = TRUE, a warning message is reported to the user when the set of rules containing TFi is empty.

Value

A data.frame with association rules containing TFi in their left-hand-side, with their quality measures of support, confidence and lift.

Examples

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# Load r_TEAD4 from the data_man collection of datasets:
data('data_man')

r_FOSL2 <- rulesTF('FOSL2=1', r_TEAD4, verbose=FALSE)

TFARM documentation built on Nov. 8, 2020, 7:01 p.m.