toComplex {Biostrings} | R Documentation |
Turning a DNA sequence into a vector of complex numbers
Description
The toComplex
utility function turns a DNAString object
into a complex vector.
Usage
toComplex(x, baseValues)
Arguments
x |
A DNAString object. |
baseValues |
A named complex vector containing the values associated
to each base e.g.
|
Value
A complex vector of the same length as x
.
Author(s)
H. Pagès
See Also
Examples
seq <- DNAString("accacctgaccattgtcct")
baseValues1 <- c(A=1+0i, G=0+1i, T=-1+0i, C=0-1i)
toComplex(seq, baseValues1)
## GC content:
baseValues2 <- c(A=0, C=1, G=1, T=0)
sum(as.integer(toComplex(seq, baseValues2)))
## Note that there are better ways to do this (see ?alphabetFrequency)
[Package Biostrings version 2.64.1 Index]