Description Usage Arguments Value Author(s) Examples
This function constructs an object of class pwm from a matrix. It checks that the matrix has correct dimensions and that columns add up to 1.0.
1 |
pwm |
matrix. Numerical matrix representing the position weight matrix. |
alphabet |
character. The alphabet making up the sequence. Currently, only 'DNA' and 'RNA' is supported. |
An object of class pwm.
Oliver Bembom
1 2 3 | mFile <- system.file("extdata/pwm1", package = "seqLogo")
m <- read.table(mFile)
pwm <- makePWM(m)
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Loading required package: grid
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