https://github.com/tpapp/nestedmaps.jl

Map arrays of tuples, namedtuples, arrays etc elementwise.
https://github.com/tpapp/nestedmaps.jl

Last synced: 4 months ago
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Map arrays of tuples, namedtuples, arrays etc elementwise.

• Host: GitHub
• URL: https://github.com/tpapp/nestedmaps.jl
• Owner: tpapp
• License: other
• Created: 2018-12-30T13:53:26.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2020-12-20T09:17:09.000Z (over 5 years ago)
• Last Synced: 2026-01-20T20:05:03.944Z (5 months ago)
• Language: Julia
• Size: 4.88 KB
• Stars: 1
• Watchers: 1
• Forks: 1
• Open Issues: 3
• Metadata Files:
  • Readme: README.md
  • License: LICENSE.md

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README

          
# NestedMaps

![Lifecycle](https://img.shields.io/badge/lifecycle-experimental-orange.svg)

[![Build Status](https://travis-ci.com/tpapp/NestedMaps.jl.svg?branch=master)](https://travis-ci.com/tpapp/NestedMaps.jl)

[![codecov.io](http://codecov.io/github/tpapp/NestedMaps.jl/coverage.svg?branch=master)](http://codecov.io/github/tpapp/NestedMaps.jl?branch=master)

Julia package for mapping nested collections elementwise.

Not yet registered, install from repository.

```julia

julia> using NestedMaps

julia> A = [(a = i, b = (c = -i, d = [i^2, -i^2])) for i in 1:3]

3-element Array{NamedTuple{(:a, :b),Tuple{Int64,NamedTuple{(:c, :d),Tuple{Int64,Array{Int64,1}}}}},1}:

 (a = 1, b = (c = -1, d = [1, -1]))

 (a = 2, b = (c = -2, d = [4, -4]))

 (a = 3, b = (c = -3, d = [9, -9]))

julia> nested_map(identity, A)

(a = [1, 2, 3], b = NamedTuple{(:c, :d),Tuple{Int64,Array{Int64,1}}}[(c = -1, d = [1, -1]), (c = -2, d = [4, -4]), (c = -3, d = [9, -9])])

julia> nested_map_recursive(sum, A)

(a = 6, b = (c = -6, d = [14, -14]))

```