Nothing
SS_writectl <- function(ctllist,outfile,overwrite=F,verbose=T){
# function to write Stock Synthesis control files
stop("sorry, SS_writectl function is not written yet!")
if(verbose) cat("running SS_writectl\n")
if(ctllist$type!="Stock_Synthesis_control_file"){
stop("input 'ctllist' should be a list with $type=='Stock_Synthesis_control_file'")
}
# this command will hopefully prevent earlier issues of getting stuck with all R
# output written to the file after the function crashes before closing connection
## on.exit({if(sink.number()>0) sink(); close(zz)})
on.exit({if(sink.number()>0) sink()})
if(file.exists(outfile)){
if(!overwrite){
stop(paste("File exists and input 'overwrite'=F:",outfile))
}else{
file.remove(outfile)
}
}
printdf <- function(dataframe){
# function to print data frame with hash mark before first column name
names(dataframe)[1] <- paste("#_",names(dataframe)[1],sep="")
print(dataframe, row.names=F, strip.white=T)
}
oldwidth <- options()$width
options(width=1000)
if(verbose) cat("opening connection to",outfile,"\n")
zz <- file(outfile, open="at")
sink(zz)
wl <- function(name){
# simple function to clean up many repeated commands
value = ctllist[names(ctllist)==name]
writeLines(paste(value," #_",name,sep=""),con=zz)
}
writeLines("#C control file created using the SS_writectl function in the r4ss package")
writeLines(paste("#C should work with SS version:",ctllist$SSversion))
writeLines(paste("#C file write time:",Sys.time()))
writeLines("#")
writeLines("# function not written yet")
writeLines("#")
writeLines("999")
options(width=oldwidth)
sink()
close(zz)
if(verbose) cat("file written to",outfile,"\n")
}
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