breaks: Compute breaks given origin and width.

In hadley/bigvis: Tools for visualisation of big data sets

Description

Breaks are right-open, left-closed [x, y), so if max(x) is an integer multiple of binwidth, then we need one more break. This function only returns the left-side of the breaks.

Usage

breaks(x, binwidth, origin = min(x))

Arguments

x	numeric vector
binwidth	bin width
origin	bin origin

Details

The first break is special, because it always contains missing values.

Examples

breaks(10, origin = 0, binwidth = 1)
breaks(9.9, origin = 0, binwidth = 1)

breaks(1:10, origin = 0, binwidth = 2)

hadley/bigvis documentation built on May 17, 2019, 9:45 a.m.