bam2r | R Documentation |
This script reads in BAM dat, tpl, and cxx files, and converts them to R objects (character vectors of each line of the code). It also builds an R list on the tpl init objects, from the tpl and dat files.
bam2r(
CommonName = NULL,
init = NULL,
dat_file = NULL,
tpl_file = NULL,
cxx_file = NULL,
dat_obj = NULL,
tpl_obj = NULL,
cxx_obj = NULL,
object_labels = list(bounded_point = c("init", "lower", "upper", "phase", "prior_mean",
"prior_var", "prior_pdf"), bounded_vector = c("lower", "upper", "phase")),
is_bam = TRUE
)
bam_to_r(
CommonName = NULL,
init = NULL,
dat_file = NULL,
tpl_file = NULL,
cxx_file = NULL,
dat_obj = NULL,
tpl_obj = NULL,
cxx_obj = NULL,
object_labels = list(bounded_point = c("init", "lower", "upper", "phase", "prior_mean",
"prior_var", "prior_pdf"), bounded_vector = c("lower", "upper", "phase")),
is_bam = TRUE
)
CommonName |
Common name of species modeled in BAM files. Only used when accessing dat, tpl, and cxx character vectors named as e.g. dat_CommonName |
init |
user supplied list of tpl "init" object names defined in tpl Data Section. If missing, the function builds one from values in the dat and tpl files. |
dat_file |
dat file path |
tpl_file |
tpl file path |
cxx_file |
cxx file path |
dat_obj |
dat file read in as a character vector with readLines(con=dat_file) |
tpl_obj |
tpl file read in as a character vector with readLines(con=tpl_file) |
cxx_obj |
cxx file read in as a character vector with readLines(con=cxx_file) |
object_labels |
list of labels for bounded points and vectors |
is_bam |
Are you using this function on an actual bam model? If FALSE, code that is very specific to bam will not be run. The function was designed to read bam model files into R, but in many cases it should work to read other dat and tpl files. |
## Not run:
# Read in any of the current BAM models
bam_AtMe <- bam2r("AtlanticMenhaden")
bam_BlSB <- bam2r("BlackSeaBass")
bam_BlTi <- bam2r("BluelineTilefish")
bam_Cobi <- bam2r("Cobia")
bam_GagG <- bam2r("GagGrouper")
bam_GrTr <- bam2r("GrayTriggerfish")
bam_GrAm <- bam2r("GreaterAmberjack")
bam_ReGr <- bam2r("RedGrouper")
bam_RePo <- bam2r("RedPorgy")
bam_ReSn <- bam2r("RedSnapper")
bam_ScGr <- bam2r("ScampGrouper")
bam_SnGr <- bam2r("SnowyGrouper")
bam_Tile <- bam2r("Tilefish")
bam_VeSn <- bam2r("VermilionSnapper")
# Run a bam model and assign rdat output to object
rdat_RePo <- run_bam(bam=bam_RePo,fileName="RePo")
# Modify data input from a BAM model and incorporate it back into the dat file object
init2 <- bam_RePo$init
init2$set_steep[c(1,5)] <- paste(0.6) # Change steepness
init2$set_steep[4] <- paste(-abs(as.numeric(init2$set_steep[4]))) # Fix steepness
bam_RePo2 <- bam2r("RedPorgy",init=init2)
rdat_RePo2 <- run_bam(bam=bam_RePo2,fileName="RePo2")
# Compare models
plot(rdat_RePo$t.series$year, rdat_RePo$t.series$SSB.msst,type="o", ylim=range(c(rdat_RePo$t.series$SSB.msst,rdat_RePo2$t.series$SSB.msst),na.rm=TRUE), xlab="year",ylab="SSB.msst")
points(rdat_RePo2$t.series$year,rdat_RePo2$t.series$SSB.msst,type="o",col="blue")
legend("topright",legend=c("RePo","RePo2"),pch=1,lty=1,col=c("black","blue"),bty="n")
## End(Not run)
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.