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array-bounds v1.0.1

Find [nd-]array min/max values

array-bounds experimental Build Status

Find min and max values of a sequence of values/coordinates.

npm install array-bounds

const getBounds = require('array-bounds')

let bounds = getBounds([0, 25, 50, 75, 100]) // [0, 100]

API

box = bounds(array, dim=1)

Figures out bounds of sequence of points using dimensions dim as stride, ie. for 1d values expected data layout is [x, x, x, ...] for 2d is [x, y, x, y, ...], etc. Returned array contains bounds for every dimension as [minX, minY, ..., maxX, maxY], eg.

//get bounding box
let [minX, minY, maxX, maxY] = bounds([x1, y1, x2, y2, x3, y3, ...], 2)

//get bounding cube
let [minX, minY, minZ, maxX, maxY, maxZ] = bounds([x1, y1, z1, x2, y2, z2, ...], 3)
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