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[WSG21] Daily Study Group: programming tutorials

CONTRIBUTED BY: Wolfram U | 3 years ago BY: Michael Partensky
Education , Events & Media , Mathematica , Packages , ...
128
REPLIES
43.2K
VIEWS

The grey 'x' and Debugging WL code

QUESTION FROM: B. Cornas | 2 months ago BY: John Millard
Dynamic Interactivity , Graphics and Visualization , ...
44
REPLIES
8.7K
VIEWS

[LiVE] Request for suggestions for a livestreamed "Bugs Review" event

CONTRIBUTED BY: Arnoud Buzing | 6 years ago BY: Sander Huisman
Events & Media , Tuning and Debugging , Wolfram Language
44
REPLIES
40.2K
VIEWS

Issues with AstronomicalData and SunPosition

QUESTION FROM: Sjoerd de Vries | 11 years ago BY: John Drummond
Astronomy , Curated Data , Earth Science , Mathematica , ...
27
REPLIES
32.5K
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
8.9K
VIEWS

Solve doesn't like roots

QUESTION FROM: Frank Kampas | 3 years ago BY: Zhenyu Zeng
Algebra , Equation Solving , Mathematics , Tuning and Debugging , ...
20
REPLIES
6.3K
VIEWS

Chromatic polynomials for custom graphs

QUESTION FROM: Reinaldo Giudici | 8 years ago BY: Allan Zea
Discrete Mathematics , Graphs and Networks , Mathematica , ...
19
REPLIES
24.2K
VIEWS

VoronoiMesh: user error, tetgen error, else?

QUESTION FROM: Sander Huisman | 9 years ago BY: Sander Huisman
Geometry , Mathematica , Tuning and Debugging , Wolfram Language
18
REPLIES
9.4K
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
3.8K
VIEWS

Reducing the iteration time involving If?

QUESTION FROM: Legibus Motus | 3 years ago BY: Daniel Lichtblau
Tuning and Debugging , Wolfram Language
15
REPLIES
7.8K
VIEWS

The Most Convenient Keyboard Shortcuts Ever

CONTRIBUTED BY: Michael Sollami | 5 years ago BY: Gianluca Gorni
Staff Picks , Know-How , Mathematica , ...
15
REPLIES
18K
VIEWS

Cos[ Cos[\[Theta]]] Cosh[ Sin[\[Theta]]] slow in Integrate[]

QUESTION FROM: Gary Palmer | 10 years ago BY: Marco Thiel
Calculus , Mathematica , Tuning and Debugging , Wolfram Language
15
REPLIES
12.6K
VIEWS

Problem with printing many solutions V10

QUESTION FROM: Paul Cleary | 11 years ago BY: Paul Cleary
Mathematica , Tuning and Debugging , Wolfram Language
15
REPLIES
7.2K
VIEWS

Optimize Function Module using NMinimize

QUESTION FROM: brama gatech | 11 years ago BY: brama gatech
Mathematica , Numerical Computation , Tuning and Debugging , ...
15
REPLIES
11K
VIEWS

RAM and disk space are being filled up?

QUESTION FROM: Sandu Ursu | 4 years ago BY: Hira Zafar
Mathematica , Operating System and Network Access , ...
14
REPLIES
16K
VIEWS

Performance of recursion code with radial polynomials

QUESTION FROM: look xu | 7 years ago BY: look xu
Image Processing , Mathematics , Tuning and Debugging , ...
14
REPLIES
8.8K
VIEWS

Benchmarking: unexplained switching between high and low performance

QUESTION FROM: Szabolcs Horvát | 8 years ago BY: l van Veen
High-Performance Computing , Mathematica , Tuning and Debugging
13
REPLIES
11.8K
VIEWS

Avoid high processor usage while running TreeForm/@NestList[#^#&,x,4] ?

QUESTION FROM: Jackreece Ejini | 9 years ago BY: Valeriu Ungureanu
Mathematica , Optimization , Operating System and Network Access , ...
13
REPLIES
10.7K
VIEWS

Slow Summation of values produced by recursive function

QUESTION FROM: Tom Zinger | 10 years ago BY: Tom Zinger
Mathematics , Numerical Computation , Tuning and Debugging , ...
13
REPLIES
19.7K
VIEWS

Mathematica V10 execution time has grown up to 12% to 45% from V9

CONTRIBUTED BY: Douglas Kubler | 11 years ago BY: Douglas Kubler
Mathematica , Tuning and Debugging , Wolfram Language
13
REPLIES
22.3K
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
4.5K
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
6.9K
VIEWS

Avoid problem with some CUDA functions?

QUESTION FROM: Bryan Lettner | 9 years ago BY: Bryan Lettner
Graphics and Visualization , High-Performance Computing , ...
11
REPLIES
10.5K
VIEWS

Slower calculations on a faster machine

QUESTION FROM: Zhanna F | 12 years ago BY: Zhanna F
Mathematica , Tuning and Debugging
11
REPLIES
10K
VIEWS

FunctionRange with unit circle and fixed angle constraints takes long time

QUESTION FROM: Wen Dao | 2 days ago BY: Michael Rogers
Mathematics , Tuning and Debugging , Wolfram Language
10
REPLIES
302
VIEWS

CodeParser and CodeInspector

CONTRIBUTED BY: Brenton Bostick | 3 years ago BY: Brenton Bostick
Staff Picks , Computer Science , Mathematica , Mathematica Add-Ons , ...
10
REPLIES
16.8K
VIEWS

Possible bug: Map puts SparseArray in inconsistent state

QUESTION FROM: Szabolcs Horvát | 8 years ago BY: Szabolcs Horvát
Tuning and Debugging , Wolfram Language
10
REPLIES
8.2K
VIEWS

PlotStyle -> Thickness functions differently on Mac vs Windows

QUESTION FROM: Bryan Lettner | 9 years ago BY: Bryan Lettner
External Programs and Systems , Geometry , ...
10
REPLIES
9.9K
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
6.1K
VIEWS

Simple computation runs out of memory

QUESTION FROM: R Smith | 3 years ago BY: Daniel Lichtblau
Mathematica , Tuning and Debugging , Wolfram Language
9
REPLIES
9.2K
VIEWS

Issue with automated function definitions

QUESTION FROM: John Strauss | 6 years ago BY: Gianluca Gorni
Symbolic Computations , Tuning and Debugging , Wolfram Language
9
REPLIES
14.4K
VIEWS

Help debugging singular model in SystemModeler

QUESTION FROM: skippa | 10 years ago BY: Johan Rhodin
SystemModeler , Tuning and Debugging
9
REPLIES
10.5K
VIEWS

LogLinearPlot for Bode too slow

QUESTION FROM: Stefan S | 11 years ago BY: Stefan S
Graphics and Visualization , Mathematica , Tuning and Debugging , ...
9
REPLIES
9.2K
VIEWS

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

QUESTION FROM: Xu Xu | 4 months ago BY: Xu Xu
Algebra , Equation Solving , Mathematics , Physics , ...
8
REPLIES
1.5K
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
3.7K
VIEWS

Correct use of quantities?!

QUESTION FROM: Henrik Schachner | 2 years ago BY: Eric Rimbey
Mathematica , Tuning and Debugging , Units , Wolfram Language
8
REPLIES
5K
VIEWS

Avoid crashing the Kernel when I change the table intervals?

QUESTION FROM: Jillian Vlah | 8 years ago BY: Jillian Vlah
High-Performance Computing , Mathematics , Tuning and Debugging , ...
8
REPLIES
8.9K
VIEWS

Mathematica 10 twice as slow as Mathematica 8 -Reap and Sow is all it takes

CONTRIBUTED BY: Douglas Kubler | 10 years ago BY: Tom Zinger
Mathematica , Optimization , Tuning and Debugging , Wolfram Language
8
REPLIES
15.7K
VIEWS

Problem visualising quick sort algorithm

QUESTION FROM: Erik Mahieu | 10 years ago BY: Erik Mahieu
Computer Science , Dynamic Interactivity , Mathematica , ...
8
REPLIES
13K
VIEWS

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

QUESTION FROM: Richard Frost | 10 months ago BY: Richard Frost
Biological Sciences , High-Performance Computing , ...
7
REPLIES
2.8K
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
7K
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
2.6K
VIEWS

How get MWordle to work?

QUESTION FROM: Murray Eisenberg | 3 years ago BY: Murray Eisenberg
Game Development , Packages , Tuning and Debugging , Wolfram Language
7
REPLIES
5.4K
VIEWS

Combine the result/information given by Trace/Hold/FullForm gracefully

QUESTION FROM: Hongyi Zhao | 3 years ago BY: Hongyi Zhao
Tuning and Debugging , Wolfram Language
7
REPLIES
5.2K
VIEWS

Error: "Invalid integration variable or limit(s)"

QUESTION FROM: Saif Almazrouei | 3 years ago BY: Saif Almazrouei
Calculus , Mathematics , Statistics and Probability , ...
7
REPLIES
5.9K
VIEWS

Avoid excessive times required for "Formatting Notebook Contents" in M12?

QUESTION FROM: Dave Middleton | 3 years ago BY: Ahmed Elbanna
Mathematica , Tuning and Debugging , Wolfram Language
7
REPLIES
13.9K
VIEWS

Speeding code of plotting solutions to x^2+y^2= z^2 for integer x,y,z

QUESTION FROM: Frank Kampas | 4 years ago BY: Frank Kampas
Graphics and Visualization , Tuning and Debugging , Wolfram Language
7
REPLIES
8.2K
VIEWS

How to run this big data program in shorter time?

QUESTION FROM: Md Taj | 4 years ago BY: Md Taj
Data Science , Mathematics , Signal Processing , ...
7
REPLIES
7.1K
VIEWS

Random error with Partition?

QUESTION FROM: Sander Huisman | 9 years ago BY: Anonymous User
Operating System and Network Access , Tuning and Debugging , ...
7
REPLIES
7K
VIEWS

Memory Leak: MemoryUse[] returns values too high compared to my Data size

QUESTION FROM: Raziel SoulReaver | 9 years ago BY: Raziel SoulReaver
Mathematica , Optimization , Tuning and Debugging , Wolfram Language
7
REPLIES
9.8K
VIEWS
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