calculate_histogram_bins Subroutine

public subroutine calculate_histogram_bins(data, n_bins, normalize_density, bin_edges, bin_counts, range, weights, cumulative)

Calculate histogram bin edges and counts from data.

Supports optional range clipping, per-sample weights, density normalisation, and cumulative accumulation.

Arguments

Type	Intent	Optional	Attributes		Name
real(kind=wp),	intent(in),		contiguous	::	data(:)
integer,	intent(in)			::	n_bins
logical,	intent(in)			::	normalize_density
real(kind=wp),	intent(out),		allocatable	::	bin_edges(:)
real(kind=wp),	intent(out),		allocatable	::	bin_counts(:)
real(kind=wp),	intent(in),	optional		::	range(2)
real(kind=wp),	intent(in),	optional		::	weights(:)
logical,	intent(in),	optional		::	cumulative