loop_regression_tree: Loop the regression tree analysis with specified number of...

In HaikunXu/FishFreqTree: IATTC's regression tree R package for analyzing size frequency data

Loop the regression tree analysis with specified number of splits

Description

loop.regression.tree This function loops the run_regression_tree function

Usage

loop_regression_tree(
  LF,
  fcol,
  lcol,
  bins,
  Nsplit,
  save_dir,
  select_matrix,
  lat.min = 1,
  lon.min = 1,
  year.min = 1,
  quarter = TRUE,
  year = FALSE,
  include_dummy = FALSE,
  pdf = FALSE,
  lf_scale = 1.5
)

Arguments

LF	The length frequency data frame input; must include four columns: lat, lon, year, and quarter
fcol	The first column in the data frame with length frequency info
lcol	The last column in the data frame with length frequency info
bins	Names of all bins included in LF
Nsplit	The number of splits
save_dir	The directory where results will be saved
select_matrix	User-specified split matrix to be explored
quarter	Whether to consider quarter as a splitting dimension; default = TRUE
year	Whether to consider year as a splitting dimension; default = FALSE
include_dummy	Whether to include dummy data; default = FALSE
pdf	Whether to save figures in pdf - default is in png
lf_scale	scale mean lf plot

Value

return the input LF with cell number and the percentage of total LF variance explained by each split

HaikunXu/FishFreqTree documentation built on Jan. 25, 2025, 12:07 a.m.