Histogram

Given data alone, held inert and drawn as a histogram picture; given a bin spec too, computed as compute-engine's own $\mathrm{Histogram}$ does.

Histogram(data, bins)with one argument held inert and drawn as a picture; with a bin spec, computed as compute-engine's own $\mathrm{Histogram}$ does

Typed signatures

Type	Package	Applies
(collection<nothing | number>, list<number> | number) -> list<tuple<number, integer>>	compute-engine	always
(collection<any>, (list<number> | number)?) -> any	formatsreplaces compute-engine	always

Domain: Graphics·Drawn as Graphics

Examples

Basic #

Given data alone it is held inert, to be drawn as a histogram

live ↗

In$\mathrm{Histogram}(\bigl\lbrack1, 2, 2, 3, 3, 3\bigr\rbrack)$Out$\mathrm{Histogram}(\bigl\lbrack1, 2, 2, 3, 3, 3\bigr\rbrack)$

Given a bin spec it computes the counts, as compute-engine does

live ↗

In$\mathrm{Histogram}(\bigl\lbrack1, 2, 2, 3, 3, 3\bigr\rbrack, \bigl\lbrack1, 2, 3, 4\bigr\rbrack)$Out$\bigl\lbrack(1,1), (2,2), (3,3)\bigr\rbrack$

Data alone is held, then drawn with the bin count Sturges' rule picks

live ↗

In$\mathrm{Histogram}(\bigl\lbrack1, 2, 2, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 6, 6, 7\bigr\rbrack)$Out$\mathrm{Histogram}(\bigl\lbrack1, 2, 2, 3, 3, 3, 4, 4, 4, 4, 5, 5, 5, 6, 6, 7\bigr\rbrack)$

About

Examples	3