Topics tagged data

Topic	Replies	Views	Activity
Creating Adjacency matrix from a DataFrame General Usage question , dataframes , data_structures	6	579	March 21, 2023
PureFun.jl: implementations from Okasaki's Purely Functional Data Structures Package Announcements data_structures , functional	7	1603	March 18, 2023
Thread Safe Data Structures General Usage package , multithreading , data_structures , concurrency	2	459	March 9, 2023
Flatten to a vector General Usage question , array , data_structures	26	18034	February 19, 2023
Using large NTuples makes Julia hang General Usage hdf5 , memory-allocation , data_structures , ntuple	23	1723	February 10, 2023
Is there a Symmetric Sparse Matrix Implementation in Julia? General Usage data_structures , sparse , matrices	2	1261	December 7, 2022
Performance: Fast way to access numbers in Dataframes or alternatives Performance dataframes , data_structures	12	1323	November 15, 2022
Question about how to fix some efficient memory layout of large 1d-structures? New to Julia memory-allocation , data_structures	24	1088	October 20, 2022
Doubly linked list with initial list and mutation General Usage question , data_structures	3	460	October 7, 2022
Multilevel DataFrame New to Julia dataframes , data_structures , structure	8	896	September 6, 2022
Nested data structure with value by reference Data performance , data_structures , struct	0	353	August 2, 2022
Is there an interface to concatenate Dicts(or Set, OrderedDict etc.)? New to Julia question , data_structures	4	395	July 21, 2022
What data structure do I need? (and is it implemented in Julia?) General Usage question , data_structures	5	561	June 7, 2022
Data structure for inserting and removing in the middle? New to Julia question , data_structures	5	1483	June 1, 2022
Struct with partial explicit constructs that init subset of fields General Usage question , type , data_structures , struct , constructors	13	1186	May 13, 2022
Requesting code review for a mutable struct and use of pointers. (53 lines of code) New to Julia data_structures , mutable-structure	2	496	May 12, 2022
Frustrated using DataFrames New to Julia dataframes , data_structures	97	11558	April 22, 2022
Join / Append dataLoaders structures Machine Learning flux , data_structures	3	401	April 2, 2022
Is there a good implementation of a BiDict (invertable Dict) General Usage question , data_structures	2	806	February 20, 2022
Replacing one value in a large csv of floats with a string General Usage csv , data_structures	1	369	February 11, 2022
Generic and flexible array-of-struct to struct-of-array conversions General Usage data_structures , arrays	6	556	December 21, 2021
Reimagining C++ project in Julia: arrays and structs vs data frames New to Julia data_structures , c	23	2411	December 5, 2021
How to avoid allocations in recursive data structures Performance memory-allocation , parametric-types , data_structures	3	464	November 11, 2021
'BinaryMaxHeap' of tuples ordered on second element? General Usage data_structures	0	441	October 27, 2021
Datastructure for lazy evalulation General Usage data_structures , lazy-evaluation	0	463	October 25, 2020
Determining dimension of array via position of "for" and "," in list comprehension General Usage array , data_structures	5	743	October 20, 2021
Struct: access only one element from it New to Julia data_structures , struct	7	1389	October 1, 2021
Transform counts to binary variable in DataFrame General Usage dataframes , data_structures	5	657	October 1, 2021
Fastest data structure for a priority queue Performance data_structures	23	4450	September 24, 2021
ERROR: MethodError: no method matching adjoint(::DateTime) New to Julia data , data_structures	3	1490	September 16, 2021