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Loosen constructor for a DataFrame #1108

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merged 6 commits into from
Oct 18, 2016
Merged

Loosen constructor for a DataFrame #1108

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bd372f6
Loosen constructor for a DataFrame
andyferris Oct 17, 2016
c1141d9
Allow AbstractVector for constructor
andyferris Oct 17, 2016
c0fe8c7
Test
andyferris Oct 17, 2016
651d6ca
Convert the symbol vector too, just in case
andyferris Oct 17, 2016
9bbc647
Fix test
andyferris Oct 17, 2016
aa9bb39
Fix test again (nullable semantics are odd)
andyferris Oct 18, 2016
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4 changes: 2 additions & 2 deletions src/dataframe/dataframe.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -102,9 +102,9 @@ function DataFrame(; kwargs...)
return result
end

function DataFrame(columns::Vector{Any},
function DataFrame{T}(columns::Vector{T},
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You don't need the T AFAICT. Also, while you're at it, change this to AbstractVector.

cnames::Vector{Symbol} = gennames(length(columns)))
return DataFrame(columns, Index(cnames))
return DataFrame(convert(Vector{Any}, columns), Index(cnames))
end


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