JuliaData DataFrames.jl issues

JuliaData / DataFrames.jl

In-memory tabular data in Julia

https://dataframes.juliadata.org/stable/

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issues

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using propertynames on GroupedDataFrame

#3443 matthieugomez opened 1 week ago
0
Column types seem to change after inner-join between two DataFrames

#3442 KevinG1002 opened 1 month ago
1
Add options to `join` missing error?

#3441 nilshg opened 1 month ago
1
Julia 1.12.0-DEV: testing DataFrames throws a 'method dispatch ambiguities' error

#3440 George9000 closed 1 month ago
2
Typo fix

#3439 nathanrboyer closed 2 months ago
1
Explain the role of querying frameworks for DataFrames.jl

#3438 bkamins closed 2 months ago
1
Sampling GroupedDataFrames (rand)

#3437 quachpas opened 2 months ago
5
DataFrame(t::Table) converts PooledVector columns

#3436 behinger closed 2 months ago
2
do not pass empty vector to Tables.columntable

#3435 bkamins closed 2 months ago
2
disambiguate allunique signature

#3434 bkamins closed 2 months ago
1
Advanced transformation examples

#3433 bkamins opened 3 months ago
2
Consider removing Tables.allocatecolumn in vcat

#3432 bkamins opened 3 months ago
0
`join` should not introduce `Missing` types to schema

#3431 adienes opened 3 months ago
1
Document custom generation of column names in manual

#3430 schlichtanders opened 3 months ago
9
Suggestion - Matrix Syntax for hcat (as well as vcat)

#3429 Lincoln-Hannah opened 3 months ago
4
Integer strings as colnames/selectors are error prone

#3428 jariji opened 3 months ago
2
Short circuit && on subset?

#3427 kescobo closed 3 months ago
1
error when combining a grouped empty dataframe using `first`

#3426 ctarn closed 3 months ago
6
docs for aggregation over grouped array-like elements

#3425 huangyxi opened 4 months ago
0
Grouped DataFrame with array elements fails to combine

#3424 huangyxi closed 4 months ago
4
Feature request: Pairs in stack

#3423 pdeffebach opened 5 months ago
2
Import groupby from DataAPI, remove by and aggregate

#3422 bkamins closed 5 months ago
1
mapcols! should modify the parent of a SubDataFrame

#3421 eoteroe closed 5 months ago
11
Update docs on Juliacon

#3420 hyrodium closed 5 months ago
1
Change big to BigInt calls

#3419 bkamins closed 5 months ago
2
unique fails with column-type FixedDecimal

#3418 baumgold closed 5 months ago
5
Add comparison function for dataframes which can handle both isapprox and isequal column types

#3417 schlichtanders opened 5 months ago
2
Update for Documenter.jl v1 and Julia v1.10

#3416 hyrodium closed 5 months ago
3
`DataFrame(x=Int[], y=Int)`

#3414 jariji closed 5 months ago
3
Fix eachrow and eachcol indexing with CartesianIndex

#3413 bkamins closed 5 months ago
4
CartesianIndex error in Julia 1.11

#3412 drizk1 closed 5 months ago
4
`describe` is slow

#3411 jariji closed 6 months ago
3
Better error message when forming a DataFrame from a vector of dictionaries with missing data.

#3410 LilithHafner closed 6 months ago
2
Revisit spreading for `AsTable` output`

#3408 pdeffebach opened 6 months ago
6
Segmentation Fault when reading compressed file

#3407 taooceros closed 6 months ago
1
What is the best way to write large DataFrames efficiently and with high performance in Julia while minimizing memory usage?

#3406 Ujjwal4CULS closed 6 months ago
4
Inconsistent Mean Calculation in Grouped DataFrame Compared to Overall DataFrame

#3405 sjkelly closed 6 months ago
2
GroupBy then combine changes column order

#3404 Tambup opened 7 months ago
2
Add rename!(::DataFrame, ::Pair{Regex, SubstitutionString}) method

#3403 kescobo opened 7 months ago
0
fix first and last for negative row count

#3402 bkamins closed 7 months ago
2
Updateindex

#3401 leei opened 7 months ago
2
DF description/missing color is unreadable on dark themes

#3400 fbruetting opened 7 months ago
44
`combine` on grouped df return empty df when args is empty

#3399 ctarn closed 7 months ago
2
feature request: allow `skipmissing` column types

#3398 adienes opened 7 months ago
3
CompatHelper: add new compat entry for Statistics at version 1, (keep existing compat)

#3397 github-actions[bot] opened 8 months ago
2
ggplot2 has added an `after_stat`

#3396 bkamins opened 8 months ago
0
add sortrows and sortcols to unstack

#3395 bkamins opened 8 months ago
1
remove unnecessary @time in tests

#3394 bkamins closed 8 months ago
1
fix nonunique bug

#3393 bkamins closed 8 months ago
1
error when unique! a empty dataframe

#3392 1991jhf closed 8 months ago
1