Histogram Binning Procedures for Pooled Hazards Regression
make_bins(grid_var, grid_type = c("hist", "scaled"), max_bins = 30L)The numeric vector over which histogram-based binning
is to be performed.
A character indicating the choice of binning rule,
with "hist" corresponding to the use of several rules proposed for
optimal histogram construction and "scaled" corresponding to the use
of various pre-set multiples of the square root of the sample size.
A numeric indicating the maximum number of bins that
are allowed in the grid for building the histogram based discretization.