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All aspects of multi-paradigm programming with the Wolfram Language, including syntax, functional and procedural approaches, rules, patterns, and data structures, symbolic and numeric computations...

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VideoExtractFrames[] seems to fail with large files

QUESTION FROM: Ricardo MARTINEZ-LAGUNES | 1 day ago
Video Processing , Wolfram Language
0
REPLIES
25
VIEWS

How do we decrease the computation time of this code?

QUESTION FROM: Bharath Krishnan | 14 hours ago BY: Bharath Krishnan
Equation Solving , Mathematics , Tuning and Debugging , ...
6
REPLIES
57
VIEWS

Is this the correct way to plot hysteresis in "ψ" vs "τc" parameter space?

QUESTION FROM: Dia Ghosh | 3 days ago BY: Michael Rogers
Graphics and Visualization , Modeling , Physics , Wolfram Language
3
REPLIES
70
VIEWS

In a surface of revolution a point can be maximum or minimum at the same time?

QUESTION FROM: Alejandro Latorre Chirot | 4 days ago
Geometry , Graphics and Visualization , Optimization , Mathematics , ...
0
REPLIES
41
VIEWS

How can I remove Tooltips from a list of values?

QUESTION FROM: Ricardo MARTINEZ-LAGUNES | 4 days ago BY: Ricardo MARTINEZ-LAGUNES
Graphics and Visualization , Graphs and Networks , Wolfram Language
2
REPLIES
74
VIEWS

NDSolve error: Encountered non-numerical value

QUESTION FROM: Yumin Tian | 2 days ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
8
REPLIES
89
VIEWS

Inconsistent calculations when simplifying two equal terms

QUESTION FROM: John Kubala | 5 days ago BY: Daniel Lichtblau
Algebra , Mathematics , Wolfram Language
4
REPLIES
119
VIEWS

How to use state-space based differential quadrature method in Wolfram to find the roots

QUESTION FROM: Ahmad AlMamo | 9 days ago
Algebra , Equation Solving , Mathematics , Modeling , ...
0
REPLIES
117
VIEWS

I am unable to get my resultant integral to sum to unity

QUESTION FROM: Patrick McMullen | 9 days ago BY: David Trimas
Calculus , Mathematics , Wolfram Language
2
REPLIES
156
VIEWS

Eclipse of Moon and Stars

QUESTION FROM: Dan Widhalm | 9 days ago BY: EDITORIAL BOARD
Astronomy , Wolfram Language
1
REPLIES
129
VIEWS

Is this system of equations unsolvable?

QUESTION FROM: Wang Jiapeng | 9 days ago BY: Michael Rogers
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
138
VIEWS

Struggling to convert imported formula to function

QUESTION FROM: Patrick McMullen | 9 days ago BY: Patrick McMullen
Calculus , Import and Export , Mathematics , Wolfram Language
5
REPLIES
143
VIEWS

Using short answers API question

QUESTION FROM: Gábor Terék | 12 days ago
Operating System and Network Access , Wolfram|Alpha , Wolfram Language
0
REPLIES
93
VIEWS

Manipulate does not work after resetting?

QUESTION FROM: Zane C | 12 days ago BY: David Reiss
Dynamic Interactivity , Graphics and Visualization , Wolfram Language
3
REPLIES
162
VIEWS

Large integration problem with messy output

QUESTION FROM: Patrick McMullen | 15 days ago BY: Gianluca Gorni
Calculus , Mathematics , Statistics and Probability , Wolfram Language
1
REPLIES
274
VIEWS

Symbolic integration gives wrong result. Is this a bug?

QUESTION FROM: Ralph Trenkler | 16 days ago BY: Michael Rogers
Calculus , Mathematics , Numerical Computation , ...
1
REPLIES
206
VIEWS

Köppen-Geiger data set?

QUESTION FROM: Stuart Bruff | 17 days ago
Curated Data , Data Science , Geographic Information System , ...
0
REPLIES
90
VIEWS

How to batch insert all image files in a specified folder?

QUESTION FROM: Bill Blair | 16 days ago BY: David Trimas
Import and Export , Mathematica , Wolfram Language
2
REPLIES
227
VIEWS

WolframAlpha, step-by-step returns Missing

QUESTION FROM: Aaron Naiman | 15 days ago BY: Ahmed Elbanna
Mathematics , Wolfram|Alpha , Wolfram Language
3
REPLIES
170
VIEWS

How do we add criteria to the logical statements to get what I want?

QUESTION FROM: Bharath Krishnan | 17 days ago BY: Michael Rogers
Logic and Boolean Algebra , Mathematics , Symbolic Computations , ...
1
REPLIES
175
VIEWS

Variable arguments to functions

QUESTION FROM: Iuval Clejan | 14 hours ago BY: Eric Rimbey
Optimization , Mathematics , Numerical Computation , Wolfram Language
31
REPLIES
286
VIEWS

How to combine a quadratic curve and a line to form an equation with only quadratic terms?

QUESTION FROM: Bill Blair | 22 days ago BY: Updating Name
Algebra , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
229
VIEWS

How do I load secrets from a .env file?

QUESTION FROM: Conor Cosnett | 24 days ago BY: David Trimas
Import and Export , Wolfram Language
2
REPLIES
239
VIEWS

What are the circumferences of Lucas and Soddy and how are the built?

QUESTION FROM: Alejandro Latorre Chirot | 24 days ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
98
VIEWS

Closed form for a set sequence defined via the mod-2 zeta transform ?

QUESTION FROM: Tigran Nersissian | 26 days ago BY: Tigran Nersissian
Algebra , Logic and Boolean Algebra , Mathematics , Wolfram Language
1
REPLIES
337
VIEWS

How to calculate the infimum of a quantified sequence ratio with integer constraints?

QUESTION FROM: Bharath Krishnan | 27 days ago BY: David Trimas
Algebra , Optimization , Mathematics , Wolfram Language
3
REPLIES
333
VIEWS

How can I use Function and Slot with variable names in slot?

QUESTION FROM: Ricardo MARTINEZ-LAGUNES | 2 months ago BY: Ricardo MARTINEZ-LAGUNES
Data Science , Wolfram Language
5
REPLIES
269
VIEWS

What methods can be used to correctly determine the parity of each type of function?

QUESTION FROM: Bill Blair | 2 months ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
277
VIEWS

Integers switch to Real when importing from Excel

QUESTION FROM: Ricardo MARTINEZ-LAGUNES | 2 months ago BY: Ricardo MARTINEZ-LAGUNES
Data Science , Import and Export , Wolfram Language
7
REPLIES
325
VIEWS

Incorrect locator GeoPosition error in Manipulate[GeoGraphics[]]

QUESTION FROM: Yeonjoon Park | 2 months ago BY: Yeonjoon Park
Geographic Information System , Graphics and Visualization , ...
2
REPLIES
260
VIEWS

Currents in a closed dish

QUESTION FROM: Maximilian Ulbrich | 2 months ago
Engineering , Graphics and Visualization , Physics , Wolfram Language
0
REPLIES
173
VIEWS

Graphics bounding boxes in TimeLinePlot

QUESTION FROM: Jon Rogers | 21 days ago BY: Chris P
Graphics and Visualization , Wolfram Language
6
REPLIES
328
VIEWS

The PDF of TransformedDistribution is either working slowly or not working

QUESTION FROM: Patrick McMullen | 2 months ago BY: Jim Baldwin
Statistics and Probability , Wolfram Language
4
REPLIES
447
VIEWS

Tabular works well, but unable to import DBF from Shapefile with Spanish characters

QUESTION FROM: Ricardo MARTINEZ-LAGUNES | 2 months ago BY: Ricardo MARTINEZ-LAGUNES
Data Science , Import and Export , Wolfram Language
2
REPLIES
243
VIEWS

How can I import a doc directly into Mathematica from a URL that requires authentication

QUESTION FROM: Gregory Lypny | 2 months ago BY: Gregory Lypny
External Programs and Systems , Import and Export , ...
1
REPLIES
259
VIEWS

DSolve v.s. copilot for Coulomb damping

QUESTION FROM: Isao Maruyama | 2 months ago BY: Michael Rogers
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
3
REPLIES
295
VIEWS

How to set part of a Product-Field-Value that is an Array?

QUESTION FROM: Michael Haring | 30 days ago BY: Michael Haring
Compilation , Data Science , Wolfram Language
1
REPLIES
263
VIEWS

How to further simplify and combine solution sets of trigonometric equations?

QUESTION FROM: Bill Blair | 2 months ago BY: Michael Rogers
Algebra , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
366
VIEWS

Bicolor region plot of hyperbola bounded by asymptotes

QUESTION FROM: Bill Blair | 2 months ago BY: Bill Blair
Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
285
VIEWS

Predator Prey Plot over time

QUESTION FROM: Mitchell Sandlin | 2 months ago BY: Eric Rimbey
Algebra , Graphics and Visualization , Mathematics , Modeling , ...
13
REPLIES
406
VIEWS

Coriolis acceleration visualization on a rotating sphere with decomposed motion components

QUESTION FROM: Alejandro Latorre Chirot | 2 months ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
170
VIEWS

Correctly using Units on a plot

QUESTION FROM: Terry J. Deveau | 2 months ago BY: Eric Rimbey
Graphics and Visualization , Units , Wolfram Language
1
REPLIES
275
VIEWS

Picking a specific output from a function in the selection parameter of Solve[]

QUESTION FROM: Mitchell Sandlin | 2 months ago BY: Eric Rimbey
Algebra , Equation Solving , Mathematics , Wolfram Language
6
REPLIES
331
VIEWS

Transformed distribution assumptions

QUESTION FROM: Patrick McMullen | 2 months ago BY: Patrick McMullen
Statistics and Probability , Wolfram Language
4
REPLIES
399
VIEWS

Using the Manipulate function with the VectorPlot function question

QUESTION FROM: Mitchell Sandlin | 2 months ago BY: Eric Rimbey
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
321
VIEWS

Extended Rule-110 family via ANF over GF(2): prior art and validation of a factor onto Rule 110

QUESTION FROM: Tigran Nersissian | 2 months ago
Algebra , Computational Systems , Discrete Mathematics , ...
0
REPLIES
235
VIEWS

How to create an inset zoom plot for function visualization?

QUESTION FROM: Bill Blair | 2 months ago BY: Michael Rogers
Graphics and Visualization , Wolfram Language
1
REPLIES
424
VIEWS

Extracting results from Table[Solve[]...] functions return

QUESTION FROM: Bob Freeman | 3 months ago BY: Bob Freeman
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
348
VIEWS

All seven variables are real numbers. Is it possible to obtain an analytical solution?

QUESTION FROM: Wang Jiapeng | 3 months ago BY: EDITORIAL BOARD
Algebra , Equation Solving , Symbolic Computations , Wolfram Language
2
REPLIES
380
VIEWS

Can one use WhenEvent to react to NDSolve failures?

QUESTION FROM: Leslaw Bieniasz | 3 months ago BY: Michael Rogers
Calculus , Equation Solving , Numerical Computation , Wolfram Language
1
REPLIES
358
VIEWS

Quantum optics. How to analytically solve the equations below?

QUESTION FROM: Tree Clean | 3 months ago BY: Bruno Tenorio
Algebra , Equation Solving , Symbolic Computations , Wolfram Language
4
REPLIES
500
VIEWS

Looping equations solving doesn't produce any output?

QUESTION FROM: Bob Freeman | 3 months ago BY: Bob Freeman
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
366
VIEWS

How to set constraints for QuadraticOptimization

QUESTION FROM: S G | 3 months ago BY: Gianluca Gorni
Optimization , Mathematics , Wolfram Language
1
REPLIES
378
VIEWS

How to make the results generated by multiple print statements display on a single line?

QUESTION FROM: Bill Blair | 3 months ago BY: Gianluca Gorni
Wolfram Language
2
REPLIES
397
VIEWS

Is there any loop alternative to using If[], Which[] or Piecewise[] ?

QUESTION FROM: Leslaw Bieniasz | 3 months ago BY: Eric Rimbey
Algebra , Wolfram Language
9
REPLIES
856
VIEWS

Condensing the last line of monotonicity-check code

QUESTION FROM: Bill Blair | 3 months ago BY: Bill Blair
Algebra , Equation Solving , Wolfram Language
5
REPLIES
602
VIEWS

Why can't this identity hold problem be solved?

QUESTION FROM: Bill Blair | 4 months ago BY: Gianluca Gorni
Mathematics , Wolfram Language
1
REPLIES
601
VIEWS

How to calculate the 100th term of this recurrence relation?

QUESTION FROM: Bill Blair | 4 months ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
2
REPLIES
617
VIEWS

Help to retrieve hidden cells/part of a notebook

QUESTION FROM: Imre Pazsit | 4 months ago BY: Imre Pazsit
Presentation and Notebooks , Wolfram Language
10
REPLIES
763
VIEWS

Residue curves for a reactive ternary system

QUESTION FROM: Housam Binous | 4 months ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
374
VIEWS

Notebook graphics have odd colors in printouts

QUESTION FROM: Jay Gourley | 5 months ago
Import and Export , Wolfram Language
0
REPLIES
488
VIEWS

Getting access to all the roots by Solve

QUESTION FROM: Malcolm Slaney | 5 months ago BY: Malcolm Slaney
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
9
REPLIES
1.2K
VIEWS

Obtain a list of rules from two lists of equal length

QUESTION FROM: Andrew D | 5 months ago BY: Andrew D
Wolfram Language
3
REPLIES
770
VIEWS

Import[] is changing the context and with it fails to import the file I want

QUESTION FROM: Janos Lobb | 5 months ago BY: Janos Lobb
Import and Export , Wolfram Language
3
REPLIES
903
VIEWS

How do I know if a Wolfram service like the LLM kit is up?

QUESTION FROM: Paul Nielan | 5 months ago BY: Paul Nielan
Data Science , Machine Learning , Wolfram Language
2
REPLIES
933
VIEWS

FindMinimum yields different results in Mathematica 14 vs. 11.2

QUESTION FROM: Hirokazu Maruyama | 5 months ago
Optimization , Mathematics , Physics , Symbolic Computations , ...
0
REPLIES
583
VIEWS

Is the Goldbach conjecture built into Wolfram?

QUESTION FROM: Frank Kampas | 5 months ago BY: Frank Kampas
Mathematics , Wolfram Language
5
REPLIES
1.1K
VIEWS

How to code Control changes?

QUESTION FROM: Werner Geiger | 5 months ago BY: Werner Geiger
Dynamic Interactivity , Wolfram Language
4
REPLIES
1K
VIEWS

A template for functions that produce 'object' functions

QUESTION FROM: Gareth Russell | 5 months ago BY: Updating Name
Interface Construction , Software Development , Wolfram Language
10
REPLIES
3.2K
VIEWS

Partial replacement in polynomials

QUESTION FROM: Wen Dao | 5 months ago BY: Wen Dao
Mathematics , Wolfram Language
2
REPLIES
783
VIEWS

How to express this derivative using only sine, cosine, and tangent?

QUESTION FROM: Wen Dao | 5 months ago BY: Michael Rogers
Mathematics , Wolfram Language
5
REPLIES
1K
VIEWS

Import motor model to Wolfram

QUESTION FROM: Shinsuke Okayasu | 5 months ago
Engineering , Modeling , Wolfram Language
0
REPLIES
424
VIEWS

How to automatically select the content of all sections outside the code?

QUESTION FROM: Wen Dao | 5 months ago BY: Wen Dao
User Interface , Wolfram Language
3
REPLIES
863
VIEWS

How to run physics code for Mathematica notebook

QUESTION FROM: Ulf Lindqwister | 5 months ago
Physics , Wolfram Language
0
REPLIES
507
VIEWS

GPT2 Transformer Trained on WebText Data

QUESTION FROM: Dan O'Leary | 5 months ago
Data Science , Natural Language Processing , Neural Networks , ...
0
REPLIES
531
VIEWS

Stabilizing the spherical pendulum: request for advice

QUESTION FROM: Brian Beckman | 5 months ago BY: Brian Beckman
Control Systems , Engineering , Graphics and Visualization , ...
1
REPLIES
909
VIEWS

Save notebook as tagged pdf?

QUESTION FROM: Todd Rowland | 5 months ago BY: Asghar Bhatti
Authoring and Publishing , Education , Presentation and Notebooks , ...
1
REPLIES
1.1K
VIEWS

Why does OutputSizeLimit not work sometimes?

QUESTION FROM: Bob Freeman | 6 months ago BY: Bob Freeman
Presentation and Notebooks , Wolfram Language
1
REPLIES
770
VIEWS

Unexpected result in a simple Integral

QUESTION FROM: Reiner Wilhelms | 6 months ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
1
REPLIES
772
VIEWS

Why does RegionNearest returns Indeterminate?

QUESTION FROM: Martijn Froeling | 5 months ago BY: Martijn Froeling
Geometry , Graphics and Visualization , Wolfram Language
3
REPLIES
893
VIEWS

Linear image processing workflow

QUESTION FROM: Jeff Burns | 6 months ago BY: Jeff Burns
Data Science , Image Processing , Import and Export , Wolfram Language
1
REPLIES
664
VIEWS

How to remove the "if" part following the calculation result obtained from Solve?

QUESTION FROM: Wen Dao | 5 months ago BY: Michael Rogers
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
923
VIEWS

My integral is running slow -- why?

QUESTION FROM: Patrick McMullen | 6 months ago BY: Patrick McMullen
Calculus , Mathematics , Wolfram Language
3
REPLIES
893
VIEWS

Floor[Log[4]/Log[2]] gives precision limit error

QUESTION FROM: David Chow | 6 months ago BY: Gianluca Gorni
Mathematics , Wolfram Language
1
REPLIES
701
VIEWS

How to obtain the following equality relationship?

QUESTION FROM: Wen Dao | 6 months ago BY: Updating Name
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
929
VIEWS

How to create a notebook that saves automatically what I'm doing in other's notebook?

QUESTION FROM: Jeremias Mário António João | 6 months ago BY: Bob Freeman
Presentation and Notebooks , User Interface , Wolfram Language
4
REPLIES
1.2K
VIEWS

How to crunch numbers in Mathematica. How to properly use it to test if a given method solves faster

QUESTION FROM: Bobby Joe Snyder | 5 months ago BY: Mark Harder
Data Science , Graphics and Visualization , Mathematica , ...
4
REPLIES
1.4K
VIEWS

Numerical test for divergence/convergence of integrals on (0, $\infty$)

QUESTION FROM: Denis Ivanov | 6 months ago BY: Gianluca Gorni
Calculus , Mathematics , Numerical Computation , ...
1
REPLIES
1K
VIEWS

Make a table of image identifications for an image of a tiger, blurred by an amount from 1 to 5?

QUESTION FROM: Jim William | 5 months ago BY: Christine Owens
Data Science , Machine Learning , Wolfram Language , Wolfram U
4
REPLIES
1.2K
VIEWS

Wolfram on NVIDIA DGX Spark

QUESTION FROM: David Laxer | 5 months ago BY: Gyorgy Fekete
Connected Devices , Data Science , Machine Learning , Mathematica , ...
5
REPLIES
1.3K
VIEWS

Text in 3D graphics with the Boxed->False option

QUESTION FROM: Jyrki Lahtonen | 6 months ago BY: Jyrki Lahtonen
Graphics and Visualization , Wolfram Language
1
REPLIES
651
VIEWS

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

QUESTION FROM: Mike Morrell | 6 months ago
Mathematica , Operating System and Network Access , Packages , ...
0
REPLIES
673
VIEWS

Why is it that System Modeler does not select installed C++ compiler from system path variable

QUESTION FROM: Clarissa Clemens | 6 months ago BY: Ankit Naik
Compilation , SystemModeler , Wolfram Language
1
REPLIES
1K
VIEWS

How to make updated Python external evaluation work with Wolfram?

QUESTION FROM: Robert Rimmer | 6 months ago BY: Robert Rimmer
External Programs and Systems , Wolfram Language
1
REPLIES
934
VIEWS

Using DSolve butFailing to obtain a list of equations expected instead of True in the first argument

QUESTION FROM: Nomsa Ledwaba | 6 months ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Wolfram Language
6
REPLIES
1.1K
VIEWS

How to improve the quality of exported Manipulate as a video?

QUESTION FROM: Wen Dao | 6 months ago BY: Gianluca Gorni
Graphics and Visualization , Video Processing , Wolfram Language
1
REPLIES
916
VIEWS

Explain SetPrecision and N

QUESTION FROM: Ulrich Utiger | 6 months ago BY: Ulrich Utiger
Graphics and Visualization , High-Performance Computing , ...
5
REPLIES
1.2K
VIEWS

How to successfully install ffmpeg on Windows 11 and use it in Mathematica 14.3?

QUESTION FROM: Wen Dao | 6 months ago BY: Wen Dao
External Programs and Systems , Video Processing , Wolfram Language
2
REPLIES
1.7K
VIEWS

How to ARPublish Graph3D with labels?

QUESTION FROM: Daniele Gregori | 6 months ago
Augmented and Virtual Realities , Graphics and Visualization , ...
0
REPLIES
556
VIEWS

Incorrect color reproduction when printing

QUESTION FROM: Werner Geiger | 6 months ago BY: Ian Hojnicki
Graphics and Visualization , Import and Export , Wolfram Language
3
REPLIES
1K
VIEWS
1
2
3
4
5

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