General Usage

Topic	Replies	Views	Activity
Is there a way to find right-inverse (or left-inverse) of a matrix in Julia? General Usage linearalgebra	10	456	December 23, 2024
Problem with GUI ask_dialog General Usage question , guis , gtk	18	1097	September 23, 2022
Running Julia from a Python script General Usage	9	1512	January 5, 2023
Scope Question (Maybe Bug?) General Usage scope	9	478	November 20, 2020
Matrix square root of known positive semi-definite matrix does not exist? General Usage linearalgebra	9	1511	March 9, 2020
Executing code blocks with REPL workspace General Usage	13	1277	December 15, 2023
Efficient operations on vectors of static things Performance linearalgebra , simulations	12	419	June 10, 2024
Large memory consumption when using Mooncake via DifferentiationInterface for Gaussian process optimisation General Usage question , memory-allocation , gaussian-process , autodiff	19	600	April 15, 2025
Python lmfit takes weights into account, but Julia LsqFit package seems not to General Usage fit , curve-fitting , lsqfit	9	1508	November 23, 2022
Non-constructor functions inside struct General Usage question	11	774	January 17, 2024
Why isn't a patch version allowed to narrow supported Julia versions? General Usage	10	454	September 16, 2020
Select multiple columns from pandas dataframe General Usage	15	1190	November 19, 2020
Code runtime constantly increasing with time Performance question	16	1154	May 6, 2021
Concatenate and then unconcatenate General Usage question	10	1434	February 12, 2019
Simulate Nested Array Without Allocating New Memory Every Loop? Performance question	13	1270	September 28, 2019
Trying to read from a HDF5 file and convert to another format in parallel? General Usage	17	1120	April 5, 2024
Plots.jl: labels overlap if using LaTeXStrings General Usage plotting , latex , plots	9	1500	October 18, 2021
Advice to make getfield(::NamedTuple, ::Symbol) typestable Performance	19	1060	March 25, 2022
CUDA.jl - When to synchronize General Usage cuda	11	769	March 6, 2025
Global variables General Usage	9	842	October 25, 2021
Issues with MethodOfLines in SciML tutorial General Usage question	20	1033	March 23, 2023
How to get type stability across methods? General Usage code_warntype , type-stability , methods	9	266	May 16, 2025
Redefining functions in the REPL alleviates large allocations (MWE with IntervalArithmetic.jl) General Usage	10	802	February 26, 2021
Embedding julia: libLLVM-9jl.so not found General Usage embedding	18	1085	February 14, 2021
Dynamic Union General Usage	9	841	December 16, 2018
Hosting Docs with Documenter.jl with Dependencies / GitHub Actions with Unregistered Packages General Usage	9	840	June 23, 2023
Capturing functions defined in global scope General Usage performance	9	472	May 5, 2022
Type piracy? General Usage type-piracy	10	1423	March 17, 2018
Array{Float64}(undef, X) gives wrong results General Usage bug	9	1492	September 23, 2019
Getting the corresponding eigenvectors in arpack General Usage	23	962	February 23, 2023
Rrule (or frule) with kwargs General Usage chainrulescore	9	471	July 3, 2024
Reinterpet fails on empty array General Usage	37	764	May 19, 2022
Trying to understand low performance compared to C++ Performance	13	398	October 2, 2024
MethodError: no method matching unsafe_convert(::Type{Ptr{Int32}}, ::Base.RefValue{Int64}) General Usage diffeq	9	1489	July 3, 2020
Why does `code_native` output 32-bit assembly in 64-bit Julia? General Usage	9	1488	July 10, 2018
Multiple `async` sources for a `sync` `Rocket.jl` actor General Usage reactiveprogramming , rocket	10	797	May 18, 2021
Warning: deprecated syntax .+? General Usage question	13	1254	July 4, 2017
Ad-hoc equality test for struct after definition General Usage question	13	1253	March 26, 2021
Creating struct to initialize array of arrays with function to push elements into that array General Usage question , data_structures , function	12	1300	May 14, 2020
Slow down when running several parallel julia processes which use BLAS (MWE is provided) Performance	10	1413	January 26, 2018
Issue with Documenter's pdf output - pictures not found General Usage documenter	15	1171	April 14, 2019
Julia silently stop working while computing the rank of some not that big matrix Performance	9	1481	March 9, 2019
Help to create a macro do avoid integer overflow General Usage integer-overflow	14	1209	June 2, 2018
Ccall performance Performance ccall , mkl	16	1134	October 24, 2020
Debugging type-instability allocations with ForwardDiff Performance forwarddiff	12	410	April 29, 2024
Using the Sockets Library General Usage	13	1249	May 11, 2021
Error using TestItems in VSCode General Usage testing , vscode	21	561	August 18, 2025
Change values to missing in a column General Usage	9	467	June 24, 2022
Library for (algebraically) complicated sums (and other expressions)? General Usage	10	1408	May 15, 2019
How to use `@test_skip` properly? General Usage testing	10	1407	March 13, 2017