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 extractT
from aUnion{T, Missing}
typeallowmissing
anddisallowmissing
to convert betweenVector{T}
andVector{Union{T, Missing}}
passmissing
to wrap a function so that it returnsmissing
if any of its positional arguments ismissing
levels
to get the unique values in a vector excludingmissing
and in their preferred orderskipmissings
to loop through a collection of iterators excluding indi ces where any iterators aremissing
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.