package gsl

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GSL - Bindings to the GNU Scientific Library

Install

Dune Dependency

mmottl.github.io Edit opam file Versions (13)

Authors

Maintainers

M

Markus Mottl <markus.mottl@gmail.com>

Sources

gsl-ocaml-1.19.1.tar.gz

sha256=05891594ed3b4ea0c2f201531aeafce1280b937a18ba76d818760252c2b34b66

md5=b59a432ac89b49fbd0085d4e17315c50

doc/gsl/Gsl_histo/index.html

Module `Gsl_histo`

Histograms

type t = private {

n : int;
(*
number of histogram bins
*)
range : float array;
(*
ranges of the bins ; n+1 elements
*)
bin : float array;
(*
counts for each bin ; n elements
*)

}

The histogram type

val check : t -> bool

Allocating histograms

val make : int -> t

val copy : t -> t

val set_ranges : t -> float array -> unit

val set_ranges_uniform : t -> xmin:float -> xmax:float -> unit

Updating and accessing histogram elements

val accumulate : t -> ?w:float -> float -> unit

val get : t -> int -> float

val get_range : t -> int -> float * float

val h_max : t -> float

val h_min : t -> float

val bins : t -> int

val reset : t -> unit

Searching histogram ranges

val find : t -> float -> int

Histograms statistics

val max_val : t -> float

val max_bin : t -> int

val min_val : t -> float

val min_bin : t -> int

val mean : t -> float

val sigma : t -> float

val sum : t -> float

Histogram operations

val equal_bins_p : t -> t -> bool

val add : t -> t -> unit

val sub : t -> t -> unit

val mul : t -> t -> unit

val div : t -> t -> unit

val scale : t -> float -> unit

val shift : t -> float -> unit

Resampling

type histo_pdf = private {

pdf_n : int;
pdf_range : float array;
pdf_sum : float array;

}

val init : t -> histo_pdf

val sample : histo_pdf -> float -> float

On This Page

Allocating histograms
Updating and accessing histogram elements
Searching histogram ranges
Histograms statistics
Histogram operations
Resampling