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Wolfram & Raspberry Pi 5: complete STEM applications, advanced visualizations & GPIO sensor support

CONTRIBUTED BY: Bart Haar Romenij, ter | 2 hours ago BY: EDITORIAL BOARD
1
REPLIES
8
VIEWS

Understanding the 2025 Nobel Prize in physics through the eyes of an engineer

CONTRIBUTED BY: Ankit Naik | 6 hours ago BY: EDITORIAL BOARD
1
REPLIES
39
VIEWS

Post-COVID Convergence: 1 BITCOIN and 1kg GOLD

CONTRIBUTED BY: Vitaliy Kaurov | 6 hours ago BY: EDITORIAL BOARD
1
REPLIES
20
VIEWS
All Discussions

Suggestion of functionality: Sankey diagrams.

QUESTION FROM: Rafa SF | 4 years ago BY: Rafa SF
Graphics and Visualization , Wolfram Language
2
REPLIES
3.2K
VIEWS

What is the best way to refactor code within a notebook?

QUESTION FROM: Andrew Burnett | 4 years ago BY: Andrew Burnett
Mathematica , Presentation and Notebooks , User Interface , ...
5
REPLIES
9.6K
VIEWS

How does the initialization process in WSM work?

QUESTION FROM: J Jesus Rico-Melgoza | 4 years ago BY: J Jesus Rico-Melgoza
Mathematica , SystemModeler
15
REPLIES
13K
VIEWS

Putting a differential equation into a certain form

QUESTION FROM: Vedansh Malhan | 4 years ago BY: Vedansh Malhan
Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
2.5K
VIEWS

Plotting points from a 3d table

QUESTION FROM: S Mazzu | 4 years ago BY: Clara Woodie
Graphics and Visualization , Mathematica , Wolfram Language
6
REPLIES
10.9K
VIEWS

OBS virtual camera installed, now can't get rid of it

QUESTION FROM: Lawrence Winkler | 4 years ago BY: Jesse Friedman
Connected Devices , External Programs and Systems , Wolfram Language
4
REPLIES
17.8K
VIEWS

How to write a matrix in a different basis?

QUESTION FROM: Matheus Soares | 4 years ago BY: Rohit Namjoshi
Algebra , Mathematics , Wolfram Language
5
REPLIES
4K
VIEWS

ListLinePlot3D not working

QUESTION FROM: Luka Roblek | 4 years ago BY: Bill Nelson
Graphics and Visualization , Wolfram Language
1
REPLIES
3.3K
VIEWS

Solving system of implicit functions: solution satisfies one equation

QUESTION FROM: Guangye Cao | 4 years ago BY: Rohit Namjoshi
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
3.7K
VIEWS

Importing many single files and creating numbered (or indexed) variable?

QUESTION FROM: Luis Antonio Gonzalez | 4 years ago BY: Rohit Namjoshi
Import and Export , Wolfram Language
3
REPLIES
5.1K
VIEWS

Accessing associations with [[ ]] and [ ]

QUESTION FROM: Henrick Jeanty | 4 years ago BY: Rohit Namjoshi
Wolfram Language
4
REPLIES
3.4K
VIEWS

Norm produces unexpected result

QUESTION FROM: jules.aronson | 4 years ago BY: jules.aronson
Mathematics , Wolfram Language
2
REPLIES
4.4K
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
7.3K
VIEWS

Updating Classifier and Predictor functions

QUESTION FROM: Henrick Jeanty | 4 years ago BY: Teck Boon Lim
Data Science , Machine Learning , Wolfram Language
2
REPLIES
5.8K
VIEWS

Help redefining the output suppression key ";"

QUESTION FROM: Isaac Avery | 4 years ago BY: Isaac Avery
Wolfram Language
4
REPLIES
5.4K
VIEWS

Microcontrollerembedcode unable to connect to Arduino Yun

QUESTION FROM: Jennifer Rittenhouse | 4 years ago BY: Nicolò Monti
Connected Devices , External Programs and Systems , Mathematica , ...
1
REPLIES
7.4K
VIEWS

Can DeleteCases accept an anonymous function as a pattern?

QUESTION FROM: Andrew Burnett | 4 years ago BY: Andrew Burnett
Wolfram Language
4
REPLIES
8.3K
VIEWS

Complex vector plot of Exp[1/z] ?

QUESTION FROM: Marius S | 4 years ago BY: Marius S
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
2.7K
VIEWS

Shared-memory parallelism with large data

QUESTION FROM: Todd Allen | 4 years ago
Biological Sciences , Data Science , High-Performance Computing , ...
0
REPLIES
4.7K
VIEWS

How to use/ evaluate symbolic vector calculus identities?

QUESTION FROM: Alberto Silva Ariano | 4 years ago BY: Gianluca Gorni
Algebra , Calculus , Mathematics , Wolfram Language
3
REPLIES
6.4K
VIEWS

How to find if a list matches the content of another list

QUESTION FROM: Luis Felipe Massena Misiec | 4 years ago BY: Luis Felipe Massena Misiec
Wolfram Language
7
REPLIES
4.1K
VIEWS

FindMinimum giving erroneous value?

QUESTION FROM: Alex L | 4 years ago BY: Rohit Namjoshi
Calculus , Mathematics , Wolfram Language
4
REPLIES
4.5K
VIEWS

Reduce time of importing WMLF files?

QUESTION FROM: Leonardo Sanchez | 4 years ago BY: Jon McLoone
Import and Export , Tuning and Debugging , Wolfram Language
1
REPLIES
6K
VIEWS

Using CoefficientArrays to Invert simultaneous equations

QUESTION FROM: Aslam Kittur | 4 years ago BY: Aslam Kittur
Algebra , Mathematics , Wolfram Language
2
REPLIES
5.2K
VIEWS

How to graph a series of complex exponential Fourier?

QUESTION FROM: WILLIAM DOICELA | 4 years ago BY: Rohit Namjoshi
Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
2.1K
VIEWS

How to write the Meijer g-function in Mathematica?

QUESTION FROM: Masood Ahmed | 4 years ago BY: Masood Ahmed
Mathematics , Wolfram Language
2
REPLIES
3.7K
VIEWS

How do I delete the audio track from an imported video?

QUESTION FROM: Dinesh Rao | 4 years ago BY: Dinesh Rao
Audio, Sound and Music , Import and Export , Video Processing , ...
2
REPLIES
6.4K
VIEWS

What is the "Automatic" MaxIterations in FindMinimum ?

QUESTION FROM: David Golber | 4 years ago BY: Henrik Schachner
Calculus , Optimization , Mathematics , Wolfram Language
4
REPLIES
6.4K
VIEWS

Is there a fast way to find all multiple pairs in a list?

QUESTION FROM: Paul Cleary | 4 years ago BY: Paul Cleary
Wolfram Language
2
REPLIES
5.8K
VIEWS

JPEG2000 lossless compression

QUESTION FROM: Rick Rogers | 4 years ago BY: Rick Rogers
Image Processing , Wolfram Language
2
REPLIES
5.8K
VIEWS

Calculating critical values of Durbin-Watson d statistic?

QUESTION FROM: xzczd 　 | 4 years ago BY: W. Craig Carter
Mathematica , Statistics and Probability , Wolfram Language
1
REPLIES
7.2K
VIEWS

Display problem and slow response in Manipulate[ ]?

QUESTION FROM: Steve Kilner | 4 years ago BY: Gustavo Delfino
Dynamic Interactivity , Graphics and Visualization , ...
1
REPLIES
5.1K
VIEWS

Using DataStructures in FunctionCompile?

QUESTION FROM: W. Craig Carter | 4 years ago BY: W. Craig Carter
Compilation , Data Science , Wolfram Language
1
REPLIES
5K
VIEWS

Wolfram Language sandbox for commercial use

QUESTION FROM: Norbert Fabritius | 4 years ago BY: EDITORIAL BOARD
Wolfram Cloud , Wolfram Language
1
REPLIES
4.8K
VIEWS

Solving from previous results

QUESTION FROM: Ma noj | 4 years ago BY: Ma noj
Algebra , Equation Solving , Mathematics , Wolfram Language
8
REPLIES
4.5K
VIEWS

Errors from ListPlot of imported data?

QUESTION FROM: Soumyaranjan Jhankar | 4 years ago BY: Soumyaranjan Jhankar
Import and Export , Wolfram Language
2
REPLIES
3.6K
VIEWS

How to append lists?

QUESTION FROM: Ehud Behar | 4 years ago BY: Rohit Namjoshi
Wolfram Language
4
REPLIES
3.9K
VIEWS

ResourceFunction "Kurvendiskussion" is not working?

QUESTION FROM: Andrej Pustisek | 4 years ago BY: Paco Jain
Calculus , Mathematics , Wolfram Function Repository , ...
5
REPLIES
8.7K
VIEWS

Error: Tag Piecewise is protected

QUESTION FROM: Rubens Quirino | 4 years ago BY: Rohit Namjoshi
Mathematics , Wolfram Language
3
REPLIES
2.9K
VIEWS

Error in FindMinimum for defined function of NIntegrate

QUESTION FROM: Dalale Mhamdi | 4 years ago BY: Nicholas Engelking
Calculus , Optimization , Mathematics , Numerical Computation , ...
1
REPLIES
6.1K
VIEWS

A subtle difference in the handling of Associations ?

QUESTION FROM: Alexandre Barboteu | 4 years ago BY: Alexandre Barboteu
Data Science , Wolfram Language
2
REPLIES
2.8K
VIEWS

Changing the font of a subscripted axis label?

QUESTION FROM: Alex B | 4 years ago BY: Alex B
Graphics and Visualization , Wolfram Language
2
REPLIES
4K
VIEWS

How to replace quotation mark " from a string?

QUESTION FROM: copito411 | 4 years ago BY: Rohit Namjoshi
Import and Export , Wolfram Language
3
REPLIES
3.8K
VIEWS

Encrypt PDFs exported from Mathematica

QUESTION FROM: Gregory Lypny | 4 years ago BY: Gregory Lypny
Import and Export , Wolfram Language
2
REPLIES
5.2K
VIEWS

Creating a function with default real arguments

QUESTION FROM: Tarkeshwar Singh | 4 years ago BY: Hans Dolhaine
Wolfram Language
4
REPLIES
4.7K
VIEWS

How can I get a good estimate for the peak values in list of data

QUESTION FROM: Alex Teymouri | 4 years ago BY: Alex Teymouri
Data Science , Graphics and Visualization , Machine Learning , ...
2
REPLIES
4.1K
VIEWS

Error when exporting STL file?

QUESTION FROM: Robert McLean | 4 years ago BY: Robert McLean
3D Printing , Import and Export , Wolfram Language
2
REPLIES
7.3K
VIEWS

How to plot in log scale with SystemModelPlot?

QUESTION FROM: Yvan Abbe | 4 years ago BY: Yvan Abbe
Graphics and Visualization , SystemModeler , Wolfram Language
3
REPLIES
7.2K
VIEWS

The maximum output precision of InterpolatingFunction[]?

QUESTION FROM: 袁 旭龙 | 4 years ago BY: 袁 旭龙
Import and Export , Numerical Computation , Wolfram Language
8
REPLIES
5.1K
VIEWS

Fraction bar with Esc-completion

QUESTION FROM: Christoph W | 4 years ago BY: Christoph W
User Interface , Wolfram Language
3
REPLIES
5.9K
VIEWS

NMinimize "Function value is not a number" problem

QUESTION FROM: Riddhiman Sarkar | 4 years ago BY: Riddhiman Sarkar
Optimization , Mathematics , Numerical Computation , Wolfram Language
2
REPLIES
6.1K
VIEWS

Appending more than one element to a list

QUESTION FROM: Bob Stephens | 4 years ago BY: pim Herbschleb
Wolfram Language
7
REPLIES
17.9K
VIEWS

Conditions on the number entered in InputField?

QUESTION FROM: Laurens Wachters | 4 years ago BY: Laurens Wachters
Interface Construction , Wolfram CDF Player , Wolfram Language
7
REPLIES
7.3K
VIEWS

FindTextualAnswer and CloudDeploy error

QUESTION FROM: José Manuel Rodríguez Caballero | 4 years ago BY: Updating Name
Interface Construction , Natural Language Processing , ...
1
REPLIES
6.2K
VIEWS

Adding shaded areas to a plot?

QUESTION FROM: micheal yousri | 4 years ago BY: micheal yousri
Graphics and Visualization , Wolfram Language
6
REPLIES
2.6K
VIEWS

Capture an infinite audio stream?

QUESTION FROM: Przemyslaw K. | 4 years ago BY: Przemyslaw K.
Audio, Sound and Music , Import and Export , Wolfram Language
2
REPLIES
4.8K
VIEWS

Do logicians use Wolfram Language?

QUESTION FROM: Stephan Spahn | 4 years ago BY: Sam Carrettie
Logic and Boolean Algebra , Mathematics , Wolfram Language
1
REPLIES
6.2K
VIEWS

A question on using dynamic control objects

QUESTION FROM: Ian Williams | 4 years ago BY: Ian Williams
Interface Construction , Wolfram Language
3
REPLIES
7.2K
VIEWS

Plot 2 parameter solution from ParametricNDSolve with Table

QUESTION FROM: Sahil Goyal | 4 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Graphics and Visualization , ...
3
REPLIES
3.5K
VIEWS

Application rules in Mathematica functions

QUESTION FROM: Xavier Orj | 4 years ago BY: Xavier Orj
Mathematica , Mathematics , Software Development , Wolfram Community
2
REPLIES
6.1K
VIEWS

Empty plot using NDSolve[ ] ?

QUESTION FROM: Janis Köhler | 4 years ago BY: Janis Köhler
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
3.1K
VIEWS

Unexpected limit result from Wolfram|Alpha?

QUESTION FROM: Xinbo Wang | 4 years ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram|Alpha
7
REPLIES
5.8K
VIEWS

Make a continuous plot and fill closed ranges for shear diagram?

QUESTION FROM: Gustavo Tena | 4 years ago BY: Gianluca Gorni
Graphics and Visualization , Wolfram Language
1
REPLIES
2.7K
VIEWS

Exact Schur Decomposition in special cases (MahalanobisDistanceTransform)

QUESTION FROM: Seth Chandler | 4 years ago BY: Luis R. Izquierdo
Algebra , Mathematics , Statistics and Probability , Wolfram Language
6
REPLIES
9.6K
VIEWS

Getting number of people in Asutralia over 70 by Wolfram|Alpha?

QUESTION FROM: hallo leo | 4 years ago BY: Dent de Lion
Social Science , Wolfram|Alpha
2
REPLIES
7.9K
VIEWS

How to define Grad function?

QUESTION FROM: KRISHAN SHARMA | 4 years ago BY: Dent de Lion
Algebra , Calculus , Geometry , Mathematics , Physics , ...
1
REPLIES
7.6K
VIEWS

Calling an application Inkscape with RunProcess?

QUESTION FROM: Ehud Behar | 4 years ago BY: Rohit Namjoshi
External Programs and Systems , Mathematica , Wolfram Language
3
REPLIES
4.3K
VIEWS

Assignment inside While[ ]?

QUESTION FROM: marco stefanini | 4 years ago BY: Rohit Namjoshi
Equation Solving , Wolfram Language
1
REPLIES
2.4K
VIEWS

Create interface with date and time picker as an input type?

QUESTION FROM: Timothy Hartzog | 4 years ago BY: Emerson Willard
Interface Construction , Wolfram Language
5
REPLIES
9.5K
VIEWS

Manipulate in a ParametricPlot

QUESTION FROM: Alexandra Man | 4 years ago BY: Updating Name
Computer-Based Maths , Graphics and Visualization , Mathematica , ...
6
REPLIES
7.8K
VIEWS

Built-in symbols and functions for numerical 3D geometry?

QUESTION FROM: Richard Frost | 4 years ago BY: Richard Frost
Geometry , Graphics and Visualization , Wolfram Language
8
REPLIES
7.1K
VIEWS

Length of Suez canal vs the shortest it could have been?

QUESTION FROM: Ted Ersek | 4 years ago BY: Mariusz Iwaniuk
Earth Science , Geographic Information System , ...
1
REPLIES
6.2K
VIEWS

Role of Z-axis in SmoothHistogram3D?

QUESTION FROM: Mary Caisy | 4 years ago BY: Rohit Namjoshi
Graphics and Visualization , Statistics and Probability , ...
3
REPLIES
3.3K
VIEWS

Return output from Solve[ ]?

QUESTION FROM: Tommaso Ficara | 4 years ago BY: Tommaso Ficara
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
2.6K
VIEWS

Add files to Mathematica?

QUESTION FROM: Carl Adkins | 4 years ago BY: Chiel Geeraert
Import and Export , Mathematica , Wolfram Language
6
REPLIES
10K
VIEWS

No output from GeoBubbleChart[ ]?

QUESTION FROM: M.A. Ghorbani | 4 years ago BY: M.A. Ghorbani
Graphics and Visualization , Wolfram Language
2
REPLIES
5.5K
VIEWS

Finding the derivative of InverseFunction[ ] ?

QUESTION FROM: 袁 旭龙 | 4 years ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
5
REPLIES
3.1K
VIEWS

Learn to deduce abstract theoretical knowledge

QUESTION FROM: Tsai Ming-Chou | 4 years ago
Algebra , Earth Science , Geographic Information System , ...
0
REPLIES
3.8K
VIEWS

ArgMax produces wrong result

QUESTION FROM: Alexander K | 4 years ago BY: Alexander K
Calculus , Optimization , Mathematics , Wolfram Language
2
REPLIES
5.3K
VIEWS

Process a .bin file from a C++ program?

QUESTION FROM: Jose Calderon | 4 years ago BY: Updating Name
Data Science , External Programs and Systems , Image Processing , ...
2
REPLIES
10.4K
VIEWS

RandomVariate for Normal distribution

QUESTION FROM: Mary Caisy | 4 years ago BY: Jim Baldwin
Statistics and Probability , Wolfram Language
1
REPLIES
3.9K
VIEWS

String manipulation not working

QUESTION FROM: Faas Tubee | 4 years ago BY: Rohit Namjoshi
Natural Language Processing , Wolfram Language
1
REPLIES
3.8K
VIEWS

How to check in Wolfram|Alpha double integral?

QUESTION FROM: koshelevatamila4741 koshelevatamila4741 | 4 years ago BY: Hans Dolhaine
Calculus , Mathematics , Wolfram|Alpha
6
REPLIES
5.6K
VIEWS

Remove outer braces of nested list

QUESTION FROM: Oliver Ruessing | 4 years ago BY: Oliver Ruessing
Wolfram Language
3
REPLIES
5.7K
VIEWS

Style Name for Output of ExternalLanguage Cell?

QUESTION FROM: Michael Harrison | 4 years ago BY: Michael Harrison
External Programs and Systems , User Interface , Wolfram Language
2
REPLIES
5.2K
VIEWS

Preventing creation of "Wolfram Mathematica" directory on MacOS

QUESTION FROM: Eduard Rozenberg | 4 years ago BY: Bruno Voisin
Mathematica , Operating System and Network Access , ...
1
REPLIES
7.2K
VIEWS

Other procedures to Do[] something once?

QUESTION FROM: Richard Frost | 4 years ago BY: Sander Huisman
Wolfram Language
1
REPLIES
3.7K
VIEWS

RegionIntersection of lines and circles

QUESTION FROM: Janos Lobb | 4 years ago BY: Janos Lobb
Geometry , Graphics and Visualization , Wolfram Language
2
REPLIES
5.7K
VIEWS

Unable to solve the definite integral

QUESTION FROM: KRISHAN SHARMA | 4 years ago BY: KRISHAN SHARMA
Calculus , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
5K
VIEWS

Passing a numerical solution of an integral to NIntegrate?

QUESTION FROM: Alex B | 4 years ago BY: Michael Harrison
Calculus , Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
5.8K
VIEWS

DSolve only works with redefinition of functions?

QUESTION FROM: Marius J | 4 years ago BY: Marius J
Calculus , Equation Solving , Symbolic Computations , Wolfram Language
3
REPLIES
3.7K
VIEWS

Padding a vector using Insert[ ]?

QUESTION FROM: Aslam Kittur | 4 years ago BY: Aslam Kittur
Mathematics , Wolfram Language
5
REPLIES
4.7K
VIEWS

Series limit with free parameter

QUESTION FROM: Al Kas | 4 years ago BY: Ahmed Elbanna
Calculus , Mathematics , Wolfram Language
4
REPLIES
4.1K
VIEWS

ListPlot missing point

QUESTION FROM: Chris Van Damme | 4 years ago BY: Chris Van Damme
Graphics and Visualization , Wolfram Language
2
REPLIES
5.9K
VIEWS

Invisible files in Cloud Access Folders

QUESTION FROM: Chris Van Damme | 4 years ago BY: Chris Van Damme
Software Development , Wolfram Cloud , Wolfram Language
4
REPLIES
9.9K
VIEWS

Developing for Wolfram Engine with Workbench - File Type for Scripts?

QUESTION FROM: Mike Besso | 4 years ago BY: Mike Besso
Wolfram Engine , Workbench
2
REPLIES
7.2K
VIEWS

[Solved] How do I mark a question as answered or solved?

QUESTION FROM: Jeffery Henning | 4 years ago BY: Ahmed Elbanna
Wolfram Community
1
REPLIES
6K
VIEWS

Series with ArcTan gives wrong answer with Wolfram Language!

QUESTION FROM: Stanislav Apostolov | 4 years ago BY: Daniel Lichtblau
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
6.7K
VIEWS

[Solved]Built-in function to obtain color coordinates from color directive?

QUESTION FROM: Richard Frost | 4 years ago BY: Hans Milton
Graphics and Visualization , Wolfram Language
1
REPLIES
3.1K
VIEWS

The new Wolfram blog layout

QUESTION FROM: l van Veen | 4 years ago BY: EDITORIAL BOARD
Events & Media
4
REPLIES
8.3K
VIEWS
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