ctree_LUR: Regression tree for LUR (using ctree), mainly for...
In mengluchu/APMtools: statistical air pollution mapping tools

Regression tree for LUR (using ctree), mainly for visualisation purpose

ctree_LUR(
  variabledf,
  vis1 = T,
  y_varname = c("day_value", "night_value", "value_mean"),
  training,
  test,
  grepstring,
  ...
)

`variabledf`	the dataframe containing predictors and dependent variable
`y_varname`	name of the dependent variable.
`training`	the index for the rows used for training.
`grepstring`	the variable/column names of predictors in Lasso, grepl stlye, e.g. 'ROAD\|pop\|temp\|wind\|Rsp\|OMI\|eleva\|coast'