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Explain SetPrecision and N

QUESTION FROM: Ulrich Utiger | 12 days ago BY: Ulrich Utiger
Graphics and Visualization , High-Performance Computing , ...
5
REPLIES
202
VIEWS

Mathematica 12, BenchmarkReport[] fails at FFT where it previuosly was fine. Win 11 upgraded on VM

QUESTION FROM: Mike Morrell | 15 days ago
Mathematica , Operating System and Network Access , Packages , ...
0
REPLIES
146
VIEWS

Why does my Mathematica program use 100% CPU but very little RAM and still not finish after hours?

QUESTION FROM: Reza rho | 25 days ago BY: Reza rho
Calculus , Graphics and Visualization , Mathematics , ...
4
REPLIES
249
VIEWS

Wolfram video processing is too slow for real-life situations

QUESTION FROM: Jaques Secretin | 2 months ago BY: Carlo Giacometti
Tuning and Debugging , Video Processing , Wolfram Language
12
REPLIES
1.4K
VIEWS

FunctionRange with unit circle and fixed angle constraints takes long time

QUESTION FROM: Wen Dao | 3 months ago BY: Wen Dao
Mathematics , Tuning and Debugging , Wolfram Language
11
REPLIES
1.2K
VIEWS

The grey 'x' and Debugging WL code

QUESTION FROM: B. Cornas | 5 months ago BY: John Millard
Dynamic Interactivity , Graphics and Visualization , ...
44
REPLIES
9.5K
VIEWS

ConvexHullMesh::affind error message in Mathematica V14.2 but not in V12

QUESTION FROM: Ehud Fonio | 5 months ago BY: Ehud Fonio
Data Science , Graphics and Visualization , Graphs and Networks , ...
2
REPLIES
986
VIEWS

Code taking too long time to compute

QUESTION FROM: Ananth Krishna | 5 months ago BY: Gianluca Gorni
Algebra , Astronomy , Graphics and Visualization , Mathematics , ...
1
REPLIES
1.2K
VIEWS

How to speed up numerical calculations of the inverse method in game theory？

QUESTION FROM: yanshao Wang | 6 months ago BY: yanshao Wang
Optimization , Mathematics , Numerical Computation , ...
1
REPLIES
1.1K
VIEWS

Dractic slowdown in the performance of Table

QUESTION FROM: Rodion Stepanov | 6 months ago BY: Rodion Stepanov
Tuning and Debugging , Wolfram Language
4
REPLIES
1.3K
VIEWS

Configuring Python for ExternalEvaluate

QUESTION FROM: Bryan Lettner | 7 months ago BY: Arnoud Buzing
Computer Science , External Programs and Systems , ...
3
REPLIES
4.7K
VIEWS

How can I correct the following code to produce the expected result?

QUESTION FROM: Xu Xu | 7 months ago BY: Xu Xu
Algebra , Equation Solving , Mathematics , Physics , ...
8
REPLIES
2.1K
VIEWS

Speed Mathematica up for doing analysis and plotting with large arrays

QUESTION FROM: Roger Backhus | 8 months ago BY: Roger Backhus
Mathematica , Tuning and Debugging , Wolfram Language
3
REPLIES
2K
VIEWS

FeatureImpactPlot with classification model trained on tabular data error

QUESTION FROM: Dalila Benachenhou | 8 months ago BY: Giulio Alessandrini
Data Science , Machine Learning , Tuning and Debugging , ...
1
REPLIES
1.4K
VIEWS

Optimization of eigenvalue calculation for large matrices

QUESTION FROM: Reza rho | 8 months ago
Algebra , High-Performance Computing , Mathematics , Physics , ...
0
REPLIES
1K
VIEWS

Help debugging code to get computational components

QUESTION FROM: Sandeep Kumar Yadav | 10 months ago BY: Sandeep Kumar Yadav
Calculus , Mathematics , Tuning and Debugging , Wolfram Language
2
REPLIES
1.6K
VIEWS

Is there a way to improve wolframscript startup time?

QUESTION FROM: David Cabana | 10 months ago
External Programs and Systems , Software Development , ...
0
REPLIES
1.2K
VIEWS

Rapid expansion and collection of large expressions

QUESTION FROM: Maciej Kozyra | 10 months ago
High-Performance Computing , Mathematics , Symbolic Computations , ...
0
REPLIES
1.2K
VIEWS

Errors in code for fission yield analysis across different patterns

QUESTION FROM: Hirokazu Maruyama | 0 months ago BY: Hirokazu Maruyama
Chemistry , Optimization , Tuning and Debugging , Wolfram Language
1
REPLIES
1.7K
VIEWS

Combining Graphics3D with MaterialShading and Opacity

QUESTION FROM: Martijn Froeling | 0 months ago BY: Henrik Schachner
Graphics and Visualization , Tuning and Debugging , Wolfram Language
4
REPLIES
2.3K
VIEWS

Integral's unexpected result?

QUESTION FROM: Jay Gourley | 0 months ago BY: Jay Gourley
Calculus , Mathematics , Statistics and Probability , ...
2
REPLIES
1.9K
VIEWS

Bugs in Integral of Bessel Function?

QUESTION FROM: Qiang Lu | 0 months ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Tuning and Debugging , Wolfram Language
2
REPLIES
1.3K
VIEWS

NIntegrate error while finding fully differential cross section

QUESTION FROM: Minaa Askari | 0 months ago BY: Minaa Askari
Calculus , Mathematics , Numerical Computation , Physics , ...
2
REPLIES
1.5K
VIEWS

Increasing efficiency of Monte Carlo simulation of stochastic differential equation

QUESTION FROM: Cameron Turner | 1 year ago
Computer Science , Finance , High-Performance Computing , ...
0
REPLIES
1.4K
VIEWS

NDSolve debugging and help

QUESTION FROM: Ee Kin Chan | 1 year ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
3
REPLIES
1.2K
VIEWS

Need help with general Wolfram Language syntax

QUESTION FROM: Rylan Kim | 1 year ago BY: Michael Rogers
Calculus , Graphics and Visualization , Mathematics , ...
4
REPLIES
2.4K
VIEWS

Quest for improved runtime in searches of primer sequences in whole DNA chromosomes

QUESTION FROM: Richard Frost | 1 year ago BY: Richard Frost
Biological Sciences , High-Performance Computing , ...
7
REPLIES
3K
VIEWS

FindMaximum::nrnum: The function value is not a real number

QUESTION FROM: Shafa Hananta | 1 year ago BY: Yifa Tian
Equation Solving , Optimization , Mathematics , ...
2
REPLIES
1.9K
VIEWS

Numerical instability in simulation

QUESTION FROM: Ee Kin Chan | 1 year ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
1.1K
VIEWS

Is Opacity in Graphics3D flinky on your (Linux) system (Mathematica 4.1.0)?

QUESTION FROM: Steven Hatton | 1 year ago BY: Steven Hatton
Graphics and Visualization , Operating System and Network Access , ...
3
REPLIES
2K
VIEWS

Implement 'curl' command with URLRead, HTTPRequest, etc.

QUESTION FROM: Ed Estrella | 1 year ago BY: Gustavo Delfino
Operating System and Network Access , Tuning and Debugging , ...
1
REPLIES
2.3K
VIEWS

Function layer error compiler: cannot interpret as a network

QUESTION FROM: Laura Pilozzi | 1 year ago
Algebra , Mathematics , Tuning and Debugging , Wolfram Language
0
REPLIES
953
VIEWS

Too much memory usage when working with lists, but not when working with datasets

QUESTION FROM: Ehud Behar | 1 year ago BY: Daniel Lichtblau
Tuning and Debugging , Wolfram Language
4
REPLIES
2.1K
VIEWS

How to run Mathmatica with container?

QUESTION FROM: Ran Du | 1 year ago BY: James Salazar
Mathematica , Tuning and Debugging , Wolfram Language
1
REPLIES
2K
VIEWS

Error from NDSolve: PDE coefficient doesn't evaluate to numerical value

QUESTION FROM: Nithiya V | 1 year ago BY: Nithiya V
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
2.1K
VIEWS

GoogleGemini integration doesn't work in 14.1?

QUESTION FROM: Victor Kryukov | 1 year ago BY: David Reiss
External Programs and Systems , Tuning and Debugging , ...
1
REPLIES
3.2K
VIEWS

How to correct this code so that it can output the correct results?

QUESTION FROM: Lee Tao | 1 year ago
Mathematics , Tuning and Debugging , Wolfram Language
0
REPLIES
1.6K
VIEWS

Help with CNC vibration analysis from audio samples

QUESTION FROM: T M | 1 year ago BY: T M
Audio, Sound and Music , Tuning and Debugging , Wolfram Language
3
REPLIES
1.5K
VIEWS

"SuiteSparseMatrix" appears broken?

QUESTION FROM: Yaroslav Bulatov | 1 year ago
Tuning and Debugging , Wolfram Function Repository , Wolfram Language
0
REPLIES
1.3K
VIEWS

Bifurcation graphs of two equations

QUESTION FROM: Sajad Hoseini | 1 year ago
Engineering , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.1K
VIEWS

Detecting error returns in library routines?

QUESTION FROM: Scott Huddleston | 1 year ago BY: Scott Huddleston
Optimization , Mathematics , Tuning and Debugging , Wolfram Language
2
REPLIES
1.3K
VIEWS

How do I tune my NDSolve code to start fast, so it can be run hundreds of times?

QUESTION FROM: Kaden Tro | 1 year ago BY: Gareth Russell
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
3
REPLIES
2.5K
VIEWS

How can I find all the functions in a notebook that are called

QUESTION FROM: Henrick Jeanty | 1 year ago BY: Michael Rogers
Packages , Tuning and Debugging , Wolfram Language
5
REPLIES
2.9K
VIEWS

How can i make this code faster?

QUESTION FROM: Raghad Al-amri | 1 year ago
Calculus , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.4K
VIEWS

Symbolic linearization fails using SystemModelLinearize

QUESTION FROM: Fabián Peña | 1 year ago BY: Fabián Peña
Modeling , SystemModeler , Tuning and Debugging
2
REPLIES
2.6K
VIEWS

Have you encountered trouble loading ExtensibleVector data structures that were saved in MX format?

QUESTION FROM: Todd Allen | 1 year ago
Import and Export , Tuning and Debugging , Wolfram Language
0
REPLIES
2K
VIEWS

Needs[] returns error: Context "MyPackage" was not created when Needs was evaluated

QUESTION FROM: Odd Ivar Haugen | 1 year ago BY: Hans Milton
Packages , Tuning and Debugging , Wolfram Language
4
REPLIES
2.5K
VIEWS

Reading and writing half precision float16

QUESTION FROM: Martijn Froeling | 1 year ago
Tuning and Debugging , Wolfram Language
0
REPLIES
2.1K
VIEWS

Recursion depth of 1024 exceeded error

QUESTION FROM: Anne Shirley | 1 year ago BY: Gianluca Gorni
Calculus , Mathematics , Numerical Computation , ...
2
REPLIES
2.2K
VIEWS

No output when optimising an integration function

QUESTION FROM: Anne Shirley | 1 year ago BY: Ankit Kantheti
Calculus , Economics , Equation Solving , Mathematics , ...
2
REPLIES
2.8K
VIEWS

Why does the memory used keep going up and no output is given?

QUESTION FROM: Iuval Clejan | 1 year ago BY: Iuval Clejan
Algebra , Equation Solving , Mathematics , Tuning and Debugging , ...
15
REPLIES
4.1K
VIEWS

Can you recover an unsaved Mathematica notebook if computer crashes

QUESTION FROM: Bob Freeman | 1 year ago BY: Thomas B
Presentation and Notebooks , Tuning and Debugging , Wolfram Language
7
REPLIES
7.8K
VIEWS

Error messages in System Modeler when running examples

QUESTION FROM: Sean G | 1 year ago BY: Sean G
SystemModeler , Tuning and Debugging , Wolfram Language
2
REPLIES
3.7K
VIEWS

Tips for preventing memory issues with Graphics3D

QUESTION FROM: Martijn Froeling | 1 year ago BY: Yuzhu Lu
Graphics and Visualization , Import and Export , ...
9
REPLIES
6.6K
VIEWS

Fixing old code that doesn't work on V13.3

QUESTION FROM: Aidan Vieson | 1 year ago BY: Daniel Lichtblau
Tuning and Debugging , Wolfram Language
6
REPLIES
2.7K
VIEWS

Extremely slow calculation of RegionMeasure

QUESTION FROM: Konstantin Nosov | 1 year ago BY: Konstantin Nosov
Geometry , Mathematics , Tuning and Debugging , Wolfram Language
2
REPLIES
2.8K
VIEWS

GeoPosition is slow compared to DateObject

QUESTION FROM: Przemyslaw K. | 1 year ago BY: Przemyslaw K.
Geographic Information System , Tuning and Debugging , ...
4
REPLIES
4.1K
VIEWS

What's the best way to avoid spurious error messages when using ReplaceAll[]?

QUESTION FROM: Jay Gourley | 1 year ago BY: Jay Gourley
Statistics and Probability , Tuning and Debugging , Wolfram Language
4
REPLIES
3K
VIEWS

Fixing old code that doesn't work on V13.3

QUESTION FROM: Aidan Vieson | 2 years ago BY: Rohit Namjoshi
Tuning and Debugging , Wolfram Language
1
REPLIES
2K
VIEWS

How to efficiently compute the integral of a piecewise demand function?

QUESTION FROM: Sébastien Cerles | 2 years ago BY: Sébastien Cerles
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
2.5K
VIEWS

Avoiding computational underflow when using Plot3D

QUESTION FROM: bob frenkel | 2 years ago BY: Gareth Russell
Graphics and Visualization , Tuning and Debugging , Wolfram Language
4
REPLIES
3.8K
VIEWS

How to eliminate apparent memory leaks?

QUESTION FROM: Leslaw Bieniasz | 2 years ago
Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
1.4K
VIEWS

Error while submitting a paclet after adding a function

QUESTION FROM: Lawrence Winkler | 2 years ago BY: Lawrence Winkler
Packages , Software Development , Tuning and Debugging , ...
1
REPLIES
3K
VIEWS

How to specify the install directory for Arduino with the Device property "ArduinoInstallLocation"?

QUESTION FROM: Harry Hunt | 2 years ago
Connected Devices , Control Systems , Mathematica , ...
0
REPLIES
1.5K
VIEWS

Avoid time-consuming warnings in FindRoot with thermodynamic properties

QUESTION FROM: Otto Linsuain | 2 years ago BY: Mariusz Iwaniuk
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
4.3K
VIEWS

Trying to Understand the Limitations of `Solve`

QUESTION FROM: James Bowery | 2 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Tuning and Debugging , ...
1
REPLIES
3.1K
VIEWS

Can ThermodynamicData be sped up?

QUESTION FROM: Otto Linsuain | 2 years ago BY: Otto Linsuain
Curated Data , Physics , Tuning and Debugging , Wolfram Language
2
REPLIES
3.7K
VIEWS

Optimization with recursive variables

QUESTION FROM: Christian Vitale | 2 years ago BY: Gianluca Gorni
Optimization , Mathematics , Numerical Computation , ...
1
REPLIES
2.7K
VIEWS

How to improve the accuracy of FindRoot or NDSolveValue at extreme conditions in my equation system?

QUESTION FROM: Mikoto Misaka | 2 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Graphics and Visualization , ...
6
REPLIES
4.9K
VIEWS

Measuring running time for my program

QUESTION FROM: Fernando Chueca Diez | 2 years ago BY: Fernando Chueca Diez
External Programs and Systems , Tuning and Debugging , ...
2
REPLIES
2.5K
VIEWS

Using input and output connectors from a sub-model as connectors of a larger model

QUESTION FROM: Fabián Peña | 2 years ago BY: Fabián Peña
Modeling , SystemModeler , Tuning and Debugging
5
REPLIES
4.7K
VIEWS

How to turn a function off and on

QUESTION FROM: Henrick Jeanty | 2 years ago BY: Henrik Schachner
Tuning and Debugging , Wolfram Language
3
REPLIES
4.2K
VIEWS

LLMFunction not using $LLMEvaluator parameter

QUESTION FROM: Rodrigo Murta | 2 years ago BY: Rodrigo Murta
Computational Linguistics , Data Science , Machine Learning , ...
2
REPLIES
4.7K
VIEWS

Additional clutches increase build time exponentially

QUESTION FROM: Bogdan Udrea | 2 years ago BY: Bogdan Udrea
Modeling , SystemModeler , Tuning and Debugging
4
REPLIES
5.1K
VIEWS

Issue with ConcaveHullMesh function

QUESTION FROM: Ian Williams | 2 years ago
Geometry , Graphics and Visualization , Tuning and Debugging , ...
0
REPLIES
2.8K
VIEWS

How to pacletize a resource function

QUESTION FROM: Peter Burbery | 2 years ago BY: Peter Burbery
Packages , Tuning and Debugging , Wolfram Language
2
REPLIES
3.1K
VIEWS

How to display tubes more efficiently in 13.2?

QUESTION FROM: Martijn Froeling | 2 years ago BY: Martijn Froeling
Graphics and Visualization , Tuning and Debugging , Wolfram Language
3
REPLIES
6.3K
VIEWS

How to make Sum work with the error Sum::vexdep with dependencies

QUESTION FROM: Peter Burbery | 2 years ago BY: Gianluca Gorni
Discrete Mathematics , Mathematics , Tuning and Debugging , ...
7
REPLIES
2.9K
VIEWS

Unexpected result from FourierTransform?

QUESTION FROM: Jianhua Yang | 2 years ago BY: Jianhua Yang
Algebra , Mathematics , Tuning and Debugging , Wolfram Language
4
REPLIES
5.1K
VIEWS

Stepping through code, or following function calls

QUESTION FROM: Shion Arita | 2 years ago BY: Shion Arita
Tuning and Debugging , Wolfram Language
6
REPLIES
4.7K
VIEWS

ListPlot3D fills in non-convex base

QUESTION FROM: David Golber | 2 years ago BY: David Golber
Graphics and Visualization , Mathematics , Tuning and Debugging , ...
4
REPLIES
4.3K
VIEWS

$RecursionLimit::reclim2: Recursion depth of 1024 exceeded

QUESTION FROM: Jon Locke | 2 years ago BY: Jon Locke
Equation Solving , Finance , Mathematics , Symbolic Computations , ...
2
REPLIES
3.4K
VIEWS

Processor group awareness

QUESTION FROM: Sheldon Wu | 2 years ago
gridMathematica , High-Performance Computing , Mathematica , ...
0
REPLIES
1.9K
VIEWS

A DL framework for financial time series using WT SAE and LSTM

QUESTION FROM: Warren Tou | 2 years ago BY: Michael Kelly
Curated Data , Finance , Tuning and Debugging , Wolfram Language
20
REPLIES
9.3K
VIEWS

Unexpected result of an integral using Integrate?

QUESTION FROM: Iochum bruno.iochum@cpt.univ-mrs.fr | 2 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Tuning and Debugging , Wolfram Language
1
REPLIES
2.5K
VIEWS

Inverse[] Slows 1000x by selecting Method in larger systems

QUESTION FROM: Neal Maroney | 2 years ago BY: Neal Maroney
Algebra , Mathematics , Tuning and Debugging , Wolfram Language
6
REPLIES
4K
VIEWS

Module doesn't recognize function parameters

QUESTION FROM: Tomás Valencia | 2 years ago BY: Eric Rimbey
Mathematics , Tuning and Debugging , Wolfram Language
12
REPLIES
4.7K
VIEWS

Empty output from an old 3DParametricPlot3D code

QUESTION FROM: Paul Swanson | 2 years ago BY: Eric Rimbey
Graphics and Visualization , Tuning and Debugging , Wolfram Language
1
REPLIES
2.7K
VIEWS

Unexpected outputs from TensorSymmetry

QUESTION FROM: Nicholas Engelking | 2 years ago BY: Roland Franzius
Algebra , Mathematics , Tuning and Debugging , Wolfram Language
3
REPLIES
3.3K
VIEWS

Speeding up the computation of double integrals composed from double series

QUESTION FROM: Pooya Azizi | 2 years ago BY: Pooya Azizi
Calculus , Mathematics , Tuning and Debugging , Wolfram Language
6
REPLIES
4.1K
VIEWS

"Expressions with symbols in the list .... cannot be used in tests"

QUESTION FROM: Chase Turner | 2 years ago BY: Chase Turner
Packages , Tuning and Debugging , Wolfram Language
4
REPLIES
3.8K
VIEWS

Equation corrupts in Manipulate under Windows 11 Pro?

QUESTION FROM: Alan White | 2 years ago BY: Alan White
Dynamic Interactivity , Graphics and Visualization , Mathematics , ...
2
REPLIES
4K
VIEWS

Problem with $CellContext in Animation

QUESTION FROM: John Barkowsky | 2 years ago BY: John Barkowsky
Graphics and Visualization , Tuning and Debugging , Wolfram Language
1
REPLIES
2.2K
VIEWS

Increasing the speed of a code with Select

QUESTION FROM: Hongyi Zhao | 2 years ago BY: Hongyi Zhao
Tuning and Debugging , Wolfram Language
8
REPLIES
3.8K
VIEWS

Optimize search for rational numbers on unit circle?

QUESTION FROM: Vitaliy Kaurov | 2 years ago BY: Jari Kirma
High-Performance Computing , Mathematics , Numerical Computation , ...
11
REPLIES
7.4K
VIEWS

LinkObject errors on Windows 10 but not Windows 11, Version 13.2.0

QUESTION FROM: Werner Geiger | 2 years ago BY: Werner Geiger
Operating System and Network Access , Tuning and Debugging , ...
3
REPLIES
5.7K
VIEWS

Correct use of quantities?!

QUESTION FROM: Henrik Schachner | 2 years ago BY: Eric Rimbey
Mathematica , Tuning and Debugging , Units , Wolfram Language
8
REPLIES
5.2K
VIEWS

Memory issues with ParallelMap

QUESTION FROM: Troy Wahl | 2 years ago
High-Performance Computing , Tuning and Debugging , Wolfram Language
0
REPLIES
2.8K
VIEWS

Disabling System Cache (not ClearSystemCache)

QUESTION FROM: Troy Wahl | 3 years ago BY: Troy Wahl
Mathematica , Symbolic Computations , Tuning and Debugging , ...
3
REPLIES
4K
VIEWS

A system of linear higher-order of differential equations takes too long

QUESTION FROM: Marcin Kujawa | 3 years ago BY: Marcin Kujawa
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
3.7K
VIEWS
1
2
3
4

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Mike Morrell
15 days ago
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Ulrich Utiger
12 days ago
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Reza rho
25 days ago
fkampas
Frank Kampas
1 month ago
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Wen Dao
4 days ago
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Jaques Secretin
2 months ago
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Ehud Fonio
3 months ago

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