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Allow unstack to take multiple columns to unstack on

non-breakingThe proposed change is not breakingThe proposed change is not breaking

reshaping

Status: Closed (completed).

#2148 In JuliaData/DataFrames.jl;

· by bkamins was closed on Dec 5, 2022

Feature request: unstack multiple :values columns

decision

feature

reshaping

Status: Closed (completed).

#2215 In JuliaData/DataFrames.jl;

· by akdor1154 was closed on Dec 5, 2022

Add <code>all</code> keyword argument to <code>nonunique</code>

feature

non-breakingThe proposed change is not breakingThe proposed change is not breaking

Status: Closed (completed).

#2238 In JuliaData/DataFrames.jl;

· by CameronBieganek was closed on Feb 5, 2023

Stack/Melt over multiple sets of variables

non-breakingThe proposed change is not breakingThe proposed change is not breaking

reshaping

Status: Closed (completed).

#1839 In JuliaData/DataFrames.jl;

· by pmarg was closed on Dec 5, 2022

a new method of the flatten function in DataFrames

feature

Status: Closed (completed).

#2890 In JuliaData/DataFrames.jl;

· by sprmnt21 was closed on Dec 28, 2022

add a keyword to allow specifying target row order in joins

feature

joins

priority

Status: Closed (completed).

#2753 In JuliaData/DataFrames.jl;

· by bkamins was closed on Dec 24, 2022

Stacking multiple groups of columns

feature

non-breakingThe proposed change is not breakingThe proposed change is not breaking

reshaping

Status: Closed (completed).

#2414 In JuliaData/DataFrames.jl;

· by tk3369 was closed on Dec 5, 2022

Add more keyword arguments to <code>stack</code> and <code>unstack</code>

feature

reshaping

Status: Closed (completed).

#2422 In JuliaData/DataFrames.jl;

· by swt30 was closed on Dec 5, 2022

Allow keeping first or last observation with unique function

feature

Status: Closed (completed).

#2443 In JuliaData/DataFrames.jl;

· by tk3369 was closed on Jan 28, 2023

Improve inline documentation of select to include examples of multiple columns not to be included

doc

Status: Closed (completed).

#2513 In JuliaData/DataFrames.jl;

· by ppalmes was closed on Dec 4, 2022

Improve flatten (slightly breaking)

breakingThe proposed change is breaking.The proposed change is breaking.

decision

Status: Closed (completed).

#2767 In JuliaData/DataFrames.jl;

· by bkamins was closed on Feb 5, 2023

sum doesn't work with Missing column

bug

Status: Closed (completed).

#3267 In JuliaData/DataFrames.jl;

· by knuesel was closed on Jan 11, 2023

Add <code>get</code> function for AbstractDataFrame

feature

Status: Closed (completed).

#3281 In JuliaData/DataFrames.jl;

· by dgegen was closed on Feb 5, 2023

Rename Iterators.partition

decision

Status: Closed (completed).

#3284 In JuliaData/DataFrames.jl;

· by jariji was closed on Feb 8, 2023

resolve circular reference issue when printing

display

Status: Closed (completed).

#3148 In JuliaData/DataFrames.jl;

· by bkamins was closed on Dec 2, 2022

<code>innerjoin</code> fast path where join column is allequal?

bug

joins

Status: Closed (completed).

#3247 In JuliaData/DataFrames.jl;

· by anandijain was closed on Dec 24, 2022

why <code>mixing strings with other selectors is not allowed</code>?

question

Status: Closed (completed).

#3241 In JuliaData/DataFrames.jl;

· by anandijain was closed on Dec 25, 2022

Let DataFrame behave more like GroupedDataFrame with one zero-key group

decision

Status: Closed (completed).

#3257 In JuliaData/DataFrames.jl;

· by jariji was closed on Dec 27, 2022

Add support for Tables.AbstractRow to functions that take row

feature

Status: Closed (completed).

#3244 In JuliaData/DataFrames.jl;

· by bkamins was closed on Jan 6, 2023

Invalidations when loading CSV

ecosystemIssues in DataFrames.jl ecosystemIssues in DataFrames.jl ecosystem

Status: Closed (completed).

#3248 In JuliaData/DataFrames.jl;

· by timholy was closed on Feb 11, 2023

Improve groupby sort

feature

Status: Closed (completed).

#3251 In JuliaData/DataFrames.jl;

· by bkamins was closed on Dec 27, 2022

Support <code>allunique</code> with column selectors?

feature

Status: Closed (completed).

#3205 In JuliaData/DataFrames.jl;

· by ericphanson was closed on Dec 2, 2022

add keep to nonunique, unique, and unique!

feature

Status: Merged (completed).

JuliaData/DataFrames.jlnumber 3260

#3260 In JuliaData/DataFrames.jl;

· by bkamins was closed on Jan 28, 2023

Fix bug in subset[!] when handling no conditions case

bug

Status: Merged (completed).

JuliaData/DataFrames.jlnumber 3264

#3264 In JuliaData/DataFrames.jl;

· by bkamins was closed on Jan 8, 2023

Fix error in fast aggregation of missing only columns for sum and mean

bug

Status: Merged (completed).

JuliaData/DataFrames.jlnumber 3268

#3268 In JuliaData/DataFrames.jl;

· by bkamins was closed on Jan 11, 2023