HBA {nuCpos} | R Documentation |
This function invokes a Fortran subroutine to calculate histone binding score. Nucleosomal and linker models built upon the chemical maps are used for the calculation.
HBA(inseq, species = "mm", silent = FALSE)
inseq |
a character or DNAString object. The length of the character string must be 147 bp. |
species |
a character = mm, sc or sp; "mm" for mouse, "sc" for S. cerevisiae and "sp" for S. pombe. |
silent |
a logical value indicating whether messages are printed in the console. |
HBA
outputs one numeric value:
histone binding affinity for a whole nucleosome.
load(system.file("extdata","inseq.RData",package="nuCpos")) HBA(inseq, species = "sc")