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#
# Bios2cor is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 2 of the License, or
# any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# See the GNU General Public License at:
# http://www.gnu.org/licenses/
#
write.entropy <- function(entropy, filepathroot){
if (missing(entropy)) {
stop("A matrix of type 'entropy' is required.")
}
if (is.null(filepathroot)) {
filename <- paste(tempdir(),"/ENTROPY.csv",sep = "")
} else {
filename <- paste(filepathroot,"_ENTROPY.csv",sep = "")
}
nb_pos <- length(entropy)
positions <- names(entropy)
head <- paste("position", "entropy")
write(head, file= filename, append= FALSE)
for(i in 1:nb_pos){
pos <- positions[i]
if (entropy[i]==''|is.na(entropy[i])){
val <- ''
current_line <- paste(pos, val)
write(current_line, file= filename, append= TRUE)
} else {
val <- as.numeric(entropy[i])
val <- format(val, digits=3, nsmall=3)
current_line <- paste(pos, val)
write(current_line, file= filename, append= TRUE)
}
}
entropy <- as.numeric(na.omit(entropy))
if (is.null(filepathroot)) {
filename <- "ENTROPY_HIST.png"
} else {
filename <- paste(filepathroot,"_ENTROPY_HIST.png",sep = "")
}
png(filename)
hist(entropy)
dev.off()
}
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