nv-array-transform

• nv-array-transform

install

• npm install nv-array-transform

usage

example

const ary_trans = require("nv-array-transform")

var lists = [
    [1,2,3],
    [4,5],
    [6],
]

var dummy = ary_trans.dummy
//Symbol(dummy)
var m = ary_trans.fmt(...lists)
/*
[
  [ 1, 2, 3 ],
  [ 4, 5, Symbol(dummy) ],
  [ 6, Symbol(dummy), Symbol(dummy) ]
]
*/

var t = ary_trans.transpose([[1,2],[3,4],[5,6]])
//[ [ 1, 3, 5 ], [ 2, 4, 6 ] ]

var lists = [
    [1,2,3],
    [4,5],
    [6],
]

ary_trans.interleave(...lists)
//[ 1, 4, 6, 2, 5,3]

var l = [1,4,7,2,5,8,3,6,9]
var m = ary_trans.mat(l,3)
//[ [ 1, 4, 7 ], [ 2, 5, 8 ], [ 3, 6, 9 ] ]

var l = [1,4,7,2,5,8,3,6,9]
var m = ary_trans.uninterleave(l,3)
//[ [ 1, 2, 3 ], [ 4, 5, 6 ], [ 7, 8, 9 ] ]

API

• ary_trans.dummy
• ary_trans.fmt(...lists)
• ary_trans.transpose(m)
• ary_trans.interleave(...lists)
• ary_trans.mat(arr,n)
• ary_trans.uninterleave(arr,n)

LICENSE

• ISC