Writes all the input files for a Stock Synthesis model using the list
created by SS_read()
(presumably after modification of one or more elements)
using the SS_write*() functions for the four to
six model input files.
Arguments
- inputlist
list created by
SS_read()- dir
A file path to the directory of interest. The default value is
dir = NULL, which leads to using the current working directory.- overwrite
A logical value specifying if the existing file(s) should be overwritten. The default value is
overwrite = FALSE.- verbose
A logical value specifying if output should be printed to the screen.
See also
SS_read() creates the list that is used by this function.
Other read/write functions:
SS_read(),
SS_readctl(),
SS_readdat(),
SS_readforecast(),
SS_readstarter(),
SS_writectl(),
SS_writedat(),
SS_writeforecast(),
SS_writestarter()
Examples
if (FALSE) {
# read inputlist to modify the data file
inputlist <- SS_read(
dir = system.file("extdata", "simple_small", package = "r4ss")
)
# modify the starter file (use the par file)
inputlist[["start"]][["init_values_src"]] <- 1
# modify the data file (remove age comps from years prior to 1990)
inputlist[["dat"]][["agecomp"]] <- inputlist[["dat"]][["agecomp"]] %>%
dplyr::filter(Yr >= 1990)
# modify the control file (turn off early recdevs and change range of yrs)
inputlist[["ctl"]][["recdev_early_phase"]] <-
-abs(inputlist[["ctl"]][["recdev_early_phase"]])
inputlist[["ctl"]][["MainRdevYrFirst"]] <- 1980
# write the files to a new folder within the source directory
SS_write(
inputlist = inputlist,
dir = file.path(inputlist[["dir"]], "modified_inputs")
)
}