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Last data update: 2014.03.03

R: function to convert predicted TFBS hits into a PWM

predicted2pwm

R Documentation

function to convert predicted TFBS hits into a PWM

Description

function converts for each input PWM the predicted TFBS hits into a PWM. Function is intended to be used together with the sequence logo creation function 'plot.tfbslogo'.

Usage

## S4 method for signature 'cobindr'
predicted2pwm(x, as.pfm=FALSE)

Arguments

`x`	object of class "cobindr" describing the sequences and the predicted TFBS.
`as.pfm`	logical flag, to indicate whether the function should return a PFM (TRUE) or a PWM (FALSE)

Value

predPwm

positional frequency matrix based on consensus matrix

Author(s)

Robert Lehmann <r.lehmann@biologie.hu-berlin.de>