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Missings

Missing value support for Julia

Readme

Missings.jl

Convenience functions for working with missing values in Julia

Installation

The package is registered in the General package registry and can be installed with:

julia> using Pkg; Pkg.add("Missings")

Project Status

Starting from Julia 1.0, the Missing type and basic related functionality are part of the language. For documentation see the Julia manual section on missing values.

This package provides additional functionality for working with missing values:

  • nonmissingtype to extract T from a Union{T, Missing} type
  • allowmissing and disallowmissing to convert between Vector{T} and Vector{Union{T, Missing}}
  • passmissing to wrap a function so that it returns missing if any of its positional arguments is missing
  • levels to get the unique values in a vector excluding missing and in their preferred order

Contributing and Questions

Contributions are welcome, as are feature requests and suggestions. Please open an issue if you encounter any problems or would just like to ask a question.

First Commit

05/12/2017

Last Touched

13 days ago

Commits

156 commits

Requires: