Topics tagged splitapplycombine

Topic	Replies	Views	Activity
Split-Apply-Combine in arrays New to Julia splitapplycombine	9	283	April 28, 2023
Summarizing Float64 values after grouping by different time scales from DateTime object General Usage dates , splitapplycombine , query	2	177	December 21, 2022
Summarizing grouped DataFrame where a group is entirely missing Data splitapplycombine , missing-values , dataframes	22	424	December 18, 2022
Broadcast over a multiple output function and receive a Tuple of Arrays General Usage splitapplycombine , question	3	158	December 1, 2022
Vector to lists of indices grouped by key Data array , splitapplycombine , dictionary , question	9	286	August 1, 2022
Grouping by Split, apply, combine General Usage package , splitapplycombine , tuple , question	9	229	July 19, 2022
How to map a function over the given axis of a multi-dimension array and return another array? General Usage arrays , mapslices , splitapplycombine	4	611	July 1, 2022
Concatenating 2D generator of arrays New to Julia splitapplycombine	1	292	March 31, 2022
What's julia's solution to tapply or accumarray? General Usage dataframes , splitapplycombine , arrays , question	15	1471	January 3, 2022
Efficiently finding the frequency of patterns in DataFrame columns New to Julia dictionaries , splitapplycombine , dataframes	12	799	January 1, 2022
Transpose vector of vectors General Usage splitapplycombine , arrays	11	706	December 19, 2021
Positions in an array General Usage question , indexing , arrays , splitapplycombine	6	308	December 15, 2021
Count various patterns simultaneously General Usage splitapplycombine , question , iterators , count	5	307	December 14, 2021
Sampling Groups and individual within the group New to Julia splitapplycombine , dataframes , random	4	489	November 28, 2021
Fast way to calculate statistics of an array based on values (labels) of another array Performance splitapplycombine , statistics , dataframes	7	453	October 20, 2021
Transforming an Array{Matrix{T, N}, M} to an Array{T, N+M} New to Julia splitapplycombine , arrays	10	636	July 24, 2021
A nice use case for DataFrames.jl - flexible dedup General Usage tables , splitapplycombine , dataframes	4	415	July 16, 2021
Operations on Arrays of CartesianIndex General Usage cartesianindices , splitapplycombine , indexing	2	493	April 9, 2021
Is there a way to "enumerate" `mapslices` other than```i = 0result = mapslices(m General Usage splitapplycombine , mapslices , arrays	3	369	February 17, 2021
Package for lazy concatenation along arbitrary higher dimensions? General Usage splitapplycombine , lazy-evaluation	4	1569	February 17, 2021
Problem Adding a dimesion to array/vector General Usage splitapplycombine , tullio , arrays , question	7	711	December 8, 2020
Dynamically split DataFrame into bins Data splitapplycombine , dataframes	4	1795	October 12, 2020
Arbitrary table join conditions Data package , splitapplycombine , dataframes , data	9	1324	August 16, 2020
Multi of word in dict New to Julia splitapplycombine , dictionary	6	354	August 7, 2020
SplitApplyCombine.jl `group` enhancements, reaches version 1.0.0 Data splitapplycombine , announcement	1	728	December 25, 2019
Counting number of occurences in an array Tooling statistics , splitapplycombine , arrays , question	10	9288	December 18, 2019
Working with posteriors Statistics question , splitapplycombine	7	618	January 22, 2019
Alternative to mapslices that does not allocate slices General Usage mapslices , splitapplycombine	8	2789	September 12, 2018