makePWM: Constructing a pwm object
In ivanek/seqLogo: Sequence logos for DNA sequence alignments
makePWM R Documentation
Constructing a pwm object
Description
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.
Usage
makePWM(pwm, alphabet = "DNA")
Arguments
pwm
matrix. Numerical matrix representing the position weight matrix.
alphabet
character. The alphabet making up the sequence. Currently, only 'DNA' and 'RNA' is supported.
Value
An object of class pwm.
Author(s)
Oliver Bembom
Examples
mFile <- system.file("extdata/pwm1", package = "seqLogo")
m <- read.table(mFile)
pwm <- makePWM(m)
ivanek/seqLogo documentation built on May 4, 2023, 12:39 p.m.
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| makePWM | R Documentation |
Constructing a pwm object
Description
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.
Usage
makePWM(pwm, alphabet = "DNA")
Arguments
pwm |
matrix. Numerical matrix representing the position weight matrix. |
alphabet |
character. The alphabet making up the sequence. Currently, only 'DNA' and 'RNA' is supported. |
Value
An object of class pwm.
Author(s)
Oliver Bembom
Examples
mFile <- system.file("extdata/pwm1", package = "seqLogo")
m <- read.table(mFile)
pwm <- makePWM(m)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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