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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...

Discussions List Discussions List

How to implement a normalization layer that does not exponentiate (like softmax)?

QUESTION FROM: Iuval Clejan | 20 hours ago BY: Updating Name
Data Science , Neural Networks , Wolfram Language
3
REPLIES
514
VIEWS

Does Wolfram still sponsor competitions?

QUESTION FROM: Aahan Mahakud | 1 day ago BY: Henson Valy
Education , Events & Media , Wolfram Language
1
REPLIES
539
VIEWS

Seeking examples of "Ruliology"

QUESTION FROM: Ellynne DEC | 3 days ago BY: Ellynne DEC
Mathematics , Physics , Wolfram Language , Wolfram Science
4
REPLIES
526
VIEWS

Is Wolfram Ryzen compatible?

QUESTION FROM: Mark Harder | 4 days ago BY: Michael Rogers
Mathematica , Product Set Up , Wolfram Language
3
REPLIES
422
VIEWS

Training data as probability vectors, or several possible classes for each input?

QUESTION FROM: Iuval Clejan | 7 days ago BY: Iuval Clejan
Data Science , Neural Networks , Wolfram Language
5
REPLIES
773
VIEWS

Issues with HHL algorithm implementation

QUESTION FROM: A D | 7 days ago BY: Mohammad Bahrami
Packages , Physics , Wolfram Language
2
REPLIES
970
VIEWS

Export GeoGraphics output to vector graphics

QUESTION FROM: Ehud Behar | 8 days ago BY: Gianluca Gorni
Geographic Information System , Import and Export , Wolfram Language
3
REPLIES
389
VIEWS

Automated completing the square for multivariate polynomials with mixed quadratic forms

QUESTION FROM: Wen Dao | 8 days ago BY: Daniel Lichtblau
Algebra , Mathematics , Wolfram Language
3
REPLIES
436
VIEWS

Computing integral errors: Mathematica vs Matlab Simulink

QUESTION FROM: Housam Binous | 9 days ago
Chemistry , Control Systems , Engineering , ...
0
REPLIES
313
VIEWS

Documentation says we can provide a loss layer to NetTrain as 3rd argument, why doesn't this work?

QUESTION FROM: Iuval Clejan | 10 days ago BY: Iuval Clejan
Data Science , Neural Networks , Wolfram Language
2
REPLIES
358
VIEWS

Anticommuting spinor calculations

QUESTION FROM: Todd Rowland | 11 days ago BY: Mohammad Bahrami
Algebra , Mathematics , Numerical Computation , Physics , ...
1
REPLIES
505
VIEWS

Seemingly simple JLink Java/Kotlin statement not working

QUESTION FROM: Roger Backhus | 11 days ago
External Programs and Systems , Wolfram Language
0
REPLIES
211
VIEWS

Best optimization for maximum entropy?

QUESTION FROM: Gareth Russell | 11 days ago BY: Gareth Russell
Optimization , Mathematics , Numerical Computation , ...
6
REPLIES
620
VIEWS

How to modify this code to correctly analyze the monotonicity of a function over a given interval

QUESTION FROM: Wen Dao | 11 days ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
1
REPLIES
417
VIEWS

How to move axes labels to the left and bottom in a Mathematica Plot

QUESTION FROM: Wen Dao | 11 days ago BY: Jim Baldwin
Graphics and Visualization , Wolfram Language
2
REPLIES
433
VIEWS

Problem with evaluating the Trace of Hadronic tensor of spin 3/2 particle

QUESTION FROM: Yogeesh N | 14 days ago
Astronomy , Packages , Physics , Wolfram Language
0
REPLIES
451
VIEWS

What types of HTTP POST an API function in the Cloud can deal with?

QUESTION FROM: Clarisse Wagner | 16 days ago BY: Joel Klein
Wolfram Cloud , Wolfram Language
3
REPLIES
6.4K
VIEWS

Nonlinearity in inputs without activation function layers?

QUESTION FROM: Iuval Clejan | 16 days ago BY: Iuval Clejan
Data Science , Neural Networks , Wolfram Language
7
REPLIES
1K
VIEWS

Solve function yields empty set answer

QUESTION FROM: Jay Schultz | 16 days ago BY: Hekarl Uzir
Algebra , Equation Solving , Mathematics , Wolfram Language
7
REPLIES
1.2K
VIEWS

Why doesn't the Wolfram Cloud display Tabular objects like the desktop version of Mathematica?

QUESTION FROM: Todd Allen | 17 days ago BY: John Pacey
Wolfram Cloud , Wolfram Language
2
REPLIES
684
VIEWS

Prefactor for symmetrize to match standard definition of wedge tensors with full antisymmetry

QUESTION FROM: Izhak Manilov | 18 days ago BY: Izhak Manilov
Algebra , Calculus , Mathematics , Wolfram Language
1
REPLIES
607
VIEWS

MQTT channel access with MQTT explorer

QUESTION FROM: Pieter van Bijnen | 18 days ago BY: Maria de rooij
External Programs and Systems , Operating System and Network Access , ...
1
REPLIES
1K
VIEWS

Finding the exact range of a function involving exponential and quadratic terms

QUESTION FROM: Wen Dao | 22 days ago BY: Gianluca Gorni
Optimization , Mathematics , Wolfram Language
2
REPLIES
835
VIEWS

Why isn't the graph of the equation a line and a circle?

QUESTION FROM: Wen Dao | 22 days ago BY: Gianluca Gorni
Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
744
VIEWS

Is symbolic input to a network supported?

QUESTION FROM: Iuval Clejan | 22 days ago BY: Giulio Alessandrini
Data Science , Neural Networks , Wolfram Language
1
REPLIES
840
VIEWS

Solve the Extended Generalized Bivariate Meijer G Function (EGBMGF)?

QUESTION FROM: Marko Smilic | 23 days ago BY: Mariusz Iwaniuk
Engineering , Equation Solving , Mathematics , ...
9
REPLIES
14K
VIEWS

Is there a function that predicts local minimums in 0<x<1 for this function?

QUESTION FROM: Jack Fallows | 24 days ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
2
REPLIES
891
VIEWS

Ordering four points into a closed quadrilateral with Wolfram

QUESTION FROM: Jim Clinton | 26 days ago BY: Hans Milton
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
855
VIEWS

Wolfram video processing is too slow for real-life situations

QUESTION FROM: Jaques Secretin | 26 days ago BY: Carlo Giacometti
Tuning and Debugging , Video Processing , Wolfram Language
12
REPLIES
1.2K
VIEWS

Calculating the area and perimeter of the curve

QUESTION FROM: Jim Clinton | 26 days ago BY: Jim Clinton
Geometry , Mathematics , Wolfram Language
2
REPLIES
926
VIEWS

Unexpected result from Area of polygon?

QUESTION FROM: Jim Clinton | 26 days ago BY: Jim Clinton
Geometry , Mathematics , Wolfram Language
3
REPLIES
986
VIEWS

Keyboard shortcut for the pseudo inverse

QUESTION FROM: Paul Cally | 26 days ago
Algebra , Mathematics , User Interface , Wolfram Language
0
REPLIES
872
VIEWS

Is Grid preferable to GraphicsGrid for dynamic rendering?

QUESTION FROM: David O'Gorman | 1 month ago BY: David O'Gorman
Dynamic Interactivity , Graphics and Visualization , Wolfram Language
6
REPLIES
1.8K
VIEWS

How to set up a simple feedforward classifying network on real input vectors

QUESTION FROM: Iuval Clejan | 1 month ago BY: Iuval Clejan
Data Science , Neural Networks , Wolfram Language
2
REPLIES
1K
VIEWS

Does the added notebook reveal a buck in function VectorPlot?

QUESTION FROM: Ulrich Mutze | 1 month ago BY: Gianluca Gorni
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
1K
VIEWS

Multi-computational modeling of AI alignment using rulial space

QUESTION FROM: Modise Seemela | 1 month ago
Astronomy , Engineering , Graphics and Visualization , ...
0
REPLIES
959
VIEWS

Determining whether a line is tangent to a curve

QUESTION FROM: Wen Dao | 1 month ago BY: Michael Rogers
Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
963
VIEWS

How to complete the square for a specific part of an expression?

QUESTION FROM: Wen Dao | 2 months ago BY: Gianluca Gorni
Mathematics , Wolfram Language
5
REPLIES
559
VIEWS

Arduino and Wolfram Mathematica dynamic plot

QUESTION FROM: Jose Calderon | 2 months ago BY: Kirill Vasin
Connected Devices , Control Systems , Graphics and Visualization , ...
2
REPLIES
5.6K
VIEWS

Mathematica and Arduino device does not capture the serial stream under dynamic

QUESTION FROM: Jose Calderon | 2 months ago BY: Kirill Vasin
Accessibility , Connected Devices , External Programs and Systems , ...
1
REPLIES
3.1K
VIEWS

Shift Error in GeoElevationGraphics3D[]

QUESTION FROM: Yeonjoon Park | 2 months ago BY: Yeonjoon Park
Geographic Information System , Graphics and Visualization , ...
2
REPLIES
628
VIEWS

CH4 molecular geometry: model verification and minimal enclosing tetrahedron

QUESTION FROM: Wen Dao | 2 months ago
Chemistry , Geometry , Graphics and Visualization , Wolfram Language
0
REPLIES
866
VIEWS

FunctionRange with unit circle and fixed angle constraints takes long time

QUESTION FROM: Wen Dao | 2 months ago BY: Wen Dao
Mathematics , Tuning and Debugging , Wolfram Language
11
REPLIES
1K
VIEWS

I could with V14.2. Why can I no longer scroll my touch screen with my finger with V14.3?

QUESTION FROM: Henrick Jeanty | 2 months ago BY: Henrick Jeanty
Mathematica , User Interface , Wolfram Language
5
REPLIES
1.3K
VIEWS

Copying text and pasting to an external file replaces some characters

QUESTION FROM: Gareth Russell | 2 months ago BY: Gareth Russell
Presentation and Notebooks , User Interface , Wolfram Language
2
REPLIES
490
VIEWS

Norm[] of real vector

QUESTION FROM: Jay Gourley | 2 months ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
3
REPLIES
873
VIEWS

Equations of the sides of a regular octagon inscribed in x² + y² = 2 with four vertices on the axes

QUESTION FROM: Wen Dao | 2 months ago BY: Wen Dao
Geometry , Mathematics , Wolfram Language
4
REPLIES
815
VIEWS

PlotLegends not showing for individual equations in ContourPlot

QUESTION FROM: Wen Dao | 2 months ago BY: Wen Dao
Graphics and Visualization , Wolfram Language
4
REPLIES
426
VIEWS

Different outputs when using numerics vs variables

QUESTION FROM: Clifford Kelley | 2 months ago BY: Bill Nelson
Mathematics , Wolfram Language
5
REPLIES
556
VIEWS

From theory to application: modeling satellite conjunction scenarios in branchial space

QUESTION FROM: Modise Seemela | 2 months ago
Astronomy , Graphics and Visualization , Physics , Wolfram Language
0
REPLIES
839
VIEWS

Can you force reset the clipboard without quitting?

QUESTION FROM: Travis Scott | 2 months ago
Mathematica , Wolfram Language
0
REPLIES
833
VIEWS

How to draw the asymptotes of the tangent function as red dashed lines?

QUESTION FROM: Jim Clinton | 2 months ago BY: Eric Rimbey
Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
445
VIEWS

Solve numericizes after turning mathematica off and on again

QUESTION FROM: Luis Felipe Massena Misiec | 2 months ago BY: Luis Felipe Massena Misiec
Data Science , Equation Solving , Image Processing , Mathematics , ...
6
REPLIES
1.1K
VIEWS

How can I prevent other users from seeing my Input Cells?

QUESTION FROM: Yeonjoon Park | 2 months ago BY: Eric Rimbey
Computable Document Format , Cryptography , Dynamic Interactivity , ...
4
REPLIES
1K
VIEWS

Regarding the course "An Elementary Introduction to the Wolfram Language" on Wolfram U.

QUESTION FROM: Firdous Ahmad Mala | 2 months ago BY: Gianluca Gorni
Wolfram Language , Wolfram U
10
REPLIES
4.3K
VIEWS

How to reproduce the behavior of MemberQ[{a, b}, a] using MatchQ instead

QUESTION FROM: Andrew D | 2 months ago BY: Michael Rogers
Wolfram Language
5
REPLIES
454
VIEWS

The kernel is not responding to a dynamic evaluation - but where?

QUESTION FROM: mark hazelhoff | 2 months ago BY: cyber_cyberian blueray
Mathematica , Operating System and Network Access , Wolfram Language
4
REPLIES
12.2K
VIEWS

How can I sort pivot tables with aggregates?

QUESTION FROM: Ricardo MARTINEZ-LAGUNES | 2 months ago BY: Ricardo MARTINEZ-LAGUNES
Data Science , Wolfram Language
8
REPLIES
1.2K
VIEWS

Low resolution country borders in GeoGraphics

QUESTION FROM: Gareth Russell | 2 months ago BY: Gareth Russell
Geographic Information System , Graphics and Visualization , ...
2
REPLIES
557
VIEWS

Strange behaviour of DateString when TimeZone is set to DateObject under WolframCloud

QUESTION FROM: Teemu Ahola | 2 months ago BY: Nick Lariviere
Units , Wolfram Cloud , Wolfram Language
5
REPLIES
764
VIEWS

Why is my GPU running so slowly?

QUESTION FROM: Jürgen Kanz | 2 months ago BY: Jürgen Kanz
Data Science , High-Performance Computing , Neural Networks , ...
2
REPLIES
1.2K
VIEWS

How to output letter case relations based on size relations?

QUESTION FROM: Jim Clinton | 2 months ago BY: Michael Rogers
Wolfram Language
5
REPLIES
338
VIEWS

What is the "best" or "Wolfram canonical" way to remove elements in a list according to a condition?

QUESTION FROM: Andrew D | 2 months ago BY: Andrew D
Wolfram Language
5
REPLIES
436
VIEWS

How to compare sizes/orders using a logarithmic equality?

QUESTION FROM: Wen Dao | 2 months ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
1K
VIEWS

Why does the result obtained using this method turn out to be incorrect?

QUESTION FROM: Wen Dao | 2 months ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
996
VIEWS

Evaluate the validity of the inequalities under the given conditions

QUESTION FROM: Wen Dao | 2 months ago BY: Wen Dao
Algebra , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
1K
VIEWS

Separating variables *a* and *b* in a transcendental equation

QUESTION FROM: Wen Dao | 2 months ago BY: Wen Dao
Algebra , Mathematics , Symbolic Computations , Wolfram Language
6
REPLIES
972
VIEWS

How to change the default magnification of new notebooks in the front end?

QUESTION FROM: Andrew D | 2 months ago
Accessibility , Mathematica , Presentation and Notebooks , ...
0
REPLIES
905
VIEWS

Transforming Equal Output to Include Inequality in Mathematica

QUESTION FROM: Wen Dao | 2 months ago BY: Wen Dao
Wolfram Language
2
REPLIES
370
VIEWS

Adding Information to custom objects

QUESTION FROM: Andreas Hafver | 2 months ago BY: Andreas Hafver
Data Science , Neural Networks , Packages , Wolfram Language
2
REPLIES
1K
VIEWS

Eliminating duplicate pairings in permutation-based partitions

QUESTION FROM: Jim Clinton | 2 months ago BY: Hans Milton
Wolfram Language
3
REPLIES
469
VIEWS

How to delete all instances of -1 from a table?

QUESTION FROM: Chris Agee | 2 months ago BY: Chris Agee
Wolfram Language
7
REPLIES
488
VIEWS

Accessing QuEra with Mathematica

QUESTION FROM: Anett Simon-Zsók | 2 months ago BY: Mohammad Bahrami
External Programs and Systems , Mathematica , Neural Networks , ...
1
REPLIES
1.9K
VIEWS

Variational iterative method for system fractional DE with Katugampola derivative?

QUESTION FROM: SARIKA SAWANT | 2 months ago BY: Mohammad Bahrami
Calculus , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
1K
VIEWS

Can multiple Mathematica versions, differing only in the minor version number, peacefully coexist?

QUESTION FROM: Andrew D | 2 months ago BY: Hans Milton
Mathematica , Wolfram Language
1
REPLIES
1K
VIEWS

Coefficient extraction for x^2, y^2,xy and x,y

QUESTION FROM: Wen Dao | 2 months ago BY: Wen Dao
Algebra , Mathematics , Wolfram Language
4
REPLIES
838
VIEWS

Entering a data search for mutual fund data

QUESTION FROM: Mitchell Sandlin | 2 months ago BY: Lewis William Quaye
Curated Data , Data Science , Finance , Wolfram Language
1
REPLIES
804
VIEWS

Message bar is hard to read in dark mode

QUESTION FROM: Andrew Biaglow | 2 months ago BY: Lewis William Quaye
Mathematica , User Interface , Wolfram Language
1
REPLIES
1K
VIEWS

How can I update a CloudDeploy using the same link?

QUESTION FROM: Ricardo MARTINEZ-LAGUNES | 2 months ago BY: Ricardo MARTINEZ-LAGUNES
Dynamic Interactivity , Graphics and Visualization , Wolfram Cloud , ...
4
REPLIES
1K
VIEWS

Flattening multilevel list formats

QUESTION FROM: Jim Clinton | 2 months ago BY: Jim Clinton
Wolfram Language
5
REPLIES
417
VIEWS

Palette created in v14.3 ignores magnification control

QUESTION FROM: Hans Milton | 2 months ago BY: Hans Milton
Interface Construction , Wolfram Language
4
REPLIES
545
VIEWS

Is there an easy way to add columns to data created with Tabular?

QUESTION FROM: Ricardo MARTINEZ-LAGUNES | 2 months ago BY: Lewis William Quaye
Data Science , Wolfram Language
5
REPLIES
938
VIEWS

What is the strict meaning of the Patience parameter in NetTrain?

QUESTION FROM: Vladimir Ivanov | 2 months ago
Data Science , Neural Networks , Wolfram Language
0
REPLIES
823
VIEWS

VideoObjectTracking in 14.3: using Method option in when tracking points

QUESTION FROM: Dinesh Rao | 2 months ago
Video Processing , Wolfram Language
0
REPLIES
381
VIEWS

Integral of Sqrt[1-x^2] appears wrong in Wolfram Alpha

QUESTION FROM: M Bennett | 2 months ago BY: M Bennett
Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
2
REPLIES
1.1K
VIEWS

Avoid issues with ReverseColor style sheet (Dark mode)?

QUESTION FROM: Gustavo Delfino | 2 months ago BY: Arnoud Buzing
Mathematica , User Interface , Wolfram Language
1
REPLIES
6.7K
VIEWS

How to customize this Dark Mode, and any resource function?

QUESTION FROM: eo iles | 2 months ago BY: Arnoud Buzing
Mathematica , User Interface , Wolfram Function Repository , ...
1
REPLIES
2.4K
VIEWS

Interval boundary m when a quadratic has min 2 and max 3

QUESTION FROM: Jim Clinton | 2 months ago BY: Gianluca Gorni
Mathematics , Wolfram Language
9
REPLIES
634
VIEWS

Making efficient direct simulation Monte Carlo code

QUESTION FROM: Maksym Ovchynnikov | 2 months ago BY: EDITORIAL BOARD
Compilation , Modeling , Physics , Software Development , ...
1
REPLIES
651
VIEWS

How to Use FullSimplify to breakdown algebraic expression

QUESTION FROM: James Parkus | 2 months ago BY: James Parkus
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
955
VIEWS

What's missing in connection between the prime number theorem and the MRB constant?

QUESTION FROM: Marvin Ray Burns A.G.S. (cum laude) | 2 months ago
Graphics and Visualization , Mathematics , Numerical Computation , ...
0
REPLIES
602
VIEWS

How to draw a probability tree diagram?

QUESTION FROM: Jim Clinton | 2 months ago BY: Jim Clinton
Graphs and Networks , Statistics and Probability , Wolfram Language
2
REPLIES
669
VIEWS

Getting empty plot?

QUESTION FROM: Ehsan Staretud1 | 2 months ago BY: Mariusz Iwaniuk
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
453
VIEWS

How do I work out the correct name for an entity property?

QUESTION FROM: Andrew Burnett | 3 months ago BY: Andrew Burnett
Curated Data , Wolfram Language
7
REPLIES
5.2K
VIEWS

Determining the condition for a rational expression in k to be constant: coefficient ratio analys

QUESTION FROM: Jim Clinton | 3 months ago BY: Jim Clinton
Calculus , Mathematics , Wolfram Language
4
REPLIES
901
VIEWS

Simplifying a term to achieve a certain result

QUESTION FROM: Jim Clinton | 3 months ago BY: Jim Clinton
Algebra , Mathematics , Wolfram Language
4
REPLIES
553
VIEWS

How to create circular arcs with arrowheads?

QUESTION FROM: Richard Frost | 3 months ago BY: Henrik Schachner
Graphics and Visualization , Wolfram Language
2
REPLIES
452
VIEWS

Notebook Assistant separate community?

QUESTION FROM: Bruce Tedesco | 3 months ago
External Programs and Systems , Machine Learning , ...
0
REPLIES
740
VIEWS

Does Wolfram have any plan to support elliptic curve?

QUESTION FROM: wayne wang | 3 months ago
Algebra , Mathematics , Wolfram Language
0
REPLIES
364
VIEWS

Mathematica Journal

QUESTION FROM: Steve M | 3 months ago
Authoring and Publishing , Mathematica , Wolfram Language
0
REPLIES
986
VIEWS
1
2
3
4
5

Group Count Group Count

11354 Discussions

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Tal Einav
35 minutes ago
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Kirill Vasin
1 day ago
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Vitaliy Kaurov
23 hours ago
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Carlo Réan
2 days ago
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Hiroki Sayama
2 days ago
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Sergiy Kostrikov
3 days ago
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4 days ago

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