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array-bounds

1.0.1
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  • License MIT

Find [nd-]array min/max values

Package Exports

  • array-bounds

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (array-bounds) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

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)