chop_width {santoku}

Chop into fixed-width intervals

Description

chop_width() chops x into intervals of fixed width.

Usage

chop_width(x, width, start, ..., left = sign(width) > 0)

brk_width(width, start)

## Default S3 method:
brk_width(width, start)

tab_width(x, width, start, ..., left = sign(width) > 0)

Arguments

x

A vector.

width

Width of intervals.

start

Starting point for intervals. By default the smallest finite x (largest if width is negative).

...

Passed to chop().

left

Logical. Left-closed or right-closed breaks?

Details

If width is negative, chop_width() sets left = FALSE and intervals will go downwards from start.

Value

⁠chop_*⁠ functions return a factor of the same length as x.

⁠brk_*⁠ functions return a function to create breaks.

⁠tab_*⁠ functions return a contingency table().

See Also

brk_width-for-datetime

Other chopping functions: chop_equally(), chop_evenly(), chop_fn(), chop_mean_sd(), chop_n(), chop_proportions(), chop_quantiles(), chop(), fillet()

Examples

chop_width(1:10, 2)

chop_width(1:10, 2, start = 0)

chop_width(1:9, -2)

chop(1:10, brk_width(2, 0))

tab_width(1:10, 2, start = 0)