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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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How to simulate a low precision calculation?

QUESTION FROM: xslittlegrass * | 12 years ago BY: Daniel Lichtblau
Mathematica , Numerical Computation , Wolfram Language
4
REPLIES
10.8K
VIEWS

Solve a linear PDE with DSolveValue?

QUESTION FROM: B W | 10 years ago BY: Nasser M. Abbasi
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
10.8K
VIEWS

MATLink: MATLAB in background of Mathematica

QUESTION FROM: C. H. | 7 years ago BY: C. H.
External Programs and Systems , Import and Export , Mathematica , ...
5
REPLIES
10.8K
VIEWS

[?] Plot the tangent of a function?

QUESTION FROM: Mia Arnold | 8 years ago BY: Mia Arnold
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
10.8K
VIEWS

Need help with Mathematica serial connection

QUESTION FROM: jon Hou | 12 years ago BY: Marco Thiel
Connected Devices , Mathematica , Raspberry Pi , Wolfram Language
1
REPLIES
10.8K
VIEWS

Determine correct expression? (A / B)^(1/3) vs. A^(1/3)/B^(1/3)

QUESTION FROM: Jordan Beck | 10 years ago BY: Jordan Beck
Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
10.8K
VIEWS

How to define a homogeneous function?

QUESTION FROM: jarque | 13 years ago BY: Markus Schopfer
Economics , Mathematica , Symbolic Computations , Wolfram Language
7
REPLIES
10.8K
VIEWS

[?] Transform an expression to a certain form?

QUESTION FROM: J P | 9 years ago BY: J P
Algebra , Mathematics , Wolfram Language
3
REPLIES
10.8K
VIEWS

How to get properties of interpolating function?

QUESTION FROM: Werner Geiger | 5 years ago BY: Werner Geiger
Graphics and Visualization , Mathematics , Wolfram Language
6
REPLIES
10.8K
VIEWS

Export code that contains InputField as CDF format?

QUESTION FROM: Lucie C | 8 years ago BY: Kuba Podkalicki
Computable Document Format , Dynamic Interactivity , ...
3
REPLIES
10.8K
VIEWS

Using Raspi to build a cam... with sound!?

QUESTION FROM: Beccy Remenji | 9 years ago BY: Beccy Remenji
Audio, Sound and Music , Connected Devices , Image Processing , ...
2
REPLIES
10.8K
VIEWS

[?] Exporting ResourceData to local computer?

QUESTION FROM: Hruday Kumar Voruganti | 9 years ago BY: Hruday Kumar Voruganti
Curated Data , Data Science , Earth Science , ...
3
REPLIES
10.8K
VIEWS

[?] Solve and Plot a 2D heat conduction problem (laser heating)?

QUESTION FROM: Xing Zhang | 9 years ago BY: Xing Zhang
Engineering , Equation Solving , Graphics and Visualization , ...
9
REPLIES
10.8K
VIEWS

Convert .jp2 image to .png increase image size significantly

QUESTION FROM: Wenzhen Zhu | 6 years ago BY: Piotr Wendykier
Data Science , External Programs and Systems , Image Processing , ...
1
REPLIES
10.8K
VIEWS

Reproduce all characters using FromCharacterCode?

QUESTION FROM: Konstantin Nosov | 7 years ago BY: Konstantin Nosov
Computational Linguistics , Mathematica , User Interface , ...
5
REPLIES
10.8K
VIEWS

Do Dynamic locators work on the cloud?

QUESTION FROM: Tomas Garza | 9 years ago BY: Tomas Garza
Dynamic Interactivity , Wolfram Cloud , Wolfram Language
6
REPLIES
10.8K
VIEWS

DateObject isn't Listable, is there a faster way?

QUESTION FROM: Eric Smith | 7 years ago BY: Eric Smith
Curated Data , Data Science , Units , Wolfram Language
7
REPLIES
10.8K
VIEWS

How to generate correlated Normal random variables

QUESTION FROM: Diego M. Oviedo-Salcedo | 12 years ago BY: Mark Dooris
Mathematica , Statistics and Probability , Wolfram Language
1
REPLIES
10.8K
VIEWS

Speeding up computation intensive models

QUESTION FROM: Milton K Benjamin | 5 years ago BY: Gareth Russell
Computer Science , High-Performance Computing , Wolfram Language
3
REPLIES
10.8K
VIEWS

Make an interactive map of the byzantine empire through the years?

QUESTION FROM: Denis Ergen | 7 years ago BY: Denis Ergen
Curated Data , Data Science , Dynamic Interactivity , Earth Science , ...
6
REPLIES
10.8K
VIEWS

How to capture current microphone data?

QUESTION FROM: Xuan Li | 12 years ago BY: Xuan Li
Connected Devices , Mathematica , Signal Processing , Wolfram Language
9
REPLIES
10.8K
VIEWS

Couple space-dependent and space-independent equations in NDSolve?

QUESTION FROM: Tim Nijssen | 10 years ago BY: Daniel Lichtblau
Chemical Engineering , Engineering , Equation Solving , Mathematics , ...
1
REPLIES
10.8K
VIEWS

What is wrong with my code, I get an output of an orange block.

QUESTION FROM: Steven Fields | 12 years ago BY: EDITORIAL BOARD
Graphics and Visualization , Mathematica , Mathematics , ...
6
REPLIES
10.8K
VIEWS

[CALL] Stylesheets Survey

QUESTION FROM: Brady Martin | 8 years ago BY: David J M Park Jr
Events & Media , Mathematica , Presentation and Notebooks , ...
3
REPLIES
10.8K
VIEWS

Select data out of JSON Weblink?

QUESTION FROM: Alexander Hempfing | 10 years ago BY: EDITORIAL BOARD
Business Analytics , Data Science , Economics , Import and Export , ...
2
REPLIES
10.8K
VIEWS

Complex integral with NDSolve

QUESTION FROM: Christopher Arthur | 11 years ago BY: Christopher Arthur
Calculus , Equation Solving , Mathematics , Wolfram Language
15
REPLIES
10.7K
VIEWS

Is this definite integral solvable?

QUESTION FROM: Jan Krepela | 9 years ago BY: Mike Luntz
Equation Solving , Mathematics , Wolfram Language
8
REPLIES
10.7K
VIEWS

Define parameters accurately in custom functions?

QUESTION FROM: Christian Stotz | 7 years ago BY: Christian Stotz
Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
10.7K
VIEWS

Improve speed while using Simplify[ ]?

QUESTION FROM: Xiaoxu Zhong | 9 years ago BY: Updating Name
Algebra , High-Performance Computing , Mathematics , ...
3
REPLIES
10.7K
VIEWS

Read GPIO devices?

QUESTION FROM: Owen Riemer | 9 years ago BY: Ian Johnson
Connected Devices , External Programs and Systems , Raspberry Pi , ...
5
REPLIES
10.7K
VIEWS

Simplify sums with Kronecker deltas?

QUESTION FROM: Guillaume Laporte | 2 years ago BY: Marco Francischello
Mathematics , Physics , Symbolic Computations , Wolfram Language
8
REPLIES
10.7K
VIEWS

Precision in NDSolve

QUESTION FROM: Francois Fayard | 11 years ago BY: Frank Kampas
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
5
REPLIES
10.7K
VIEWS

Avoid error message: "Could not access the directory"?

QUESTION FROM: S G | 2 years ago BY: Updating Name
Mathematica , Operating System and Network Access , ...
4
REPLIES
10.7K
VIEWS

Import data from an Excel file?

QUESTION FROM: M.A. Ghorbani | 7 years ago BY: M.A. Ghorbani
Data Science , Import and Export , Wolfram Language
10
REPLIES
10.7K
VIEWS

How to make logical tests for general function expressions

QUESTION FROM: Claude Dax | 11 years ago BY: Bill Simpson
Algebra , Calculus , Equation Solving , Logic and Boolean Algebra , ...
1
REPLIES
10.7K
VIEWS

Find root not working when attempting on function defined by module

QUESTION FROM: david baughman | 12 years ago BY: Daniel Lichtblau
Astronomy , Equation Solving , Mathematica , Optimization , ...
5
REPLIES
10.7K
VIEWS

Call functions from a Manipulate?

QUESTION FROM: Giles Knap | 7 years ago BY: Sjoerd Smit
Dynamic Interactivity , Wolfram Cloud , Wolfram Language
7
REPLIES
10.7K
VIEWS

Image distortion with conformal maps

QUESTION FROM: Guenter Bachelier | 10 years ago BY: Vitaliy Kaurov
Geometry , Graphics and Visualization , Image Processing , ...
1
REPLIES
10.7K
VIEWS

Execute wolfram as cron job

QUESTION FROM: Zoran Grujic | 13 years ago BY: Zoran Grujic
Mathematica , Raspberry Pi , Wolfram Language
4
REPLIES
10.7K
VIEWS

How Can I Run a Panel Regression in Mathematica

QUESTION FROM: Gregory Lypny | 10 years ago BY: Andrew Gambardella
Economics , Mathematica , Statistics and Probability , ...
5
REPLIES
10.7K
VIEWS

Command line conversion from LaTeX to Wolfram Language

QUESTION FROM: Tom Alder | 10 years ago BY: Szabolcs Horvát
Raspberry Pi , Wolfram Language
5
REPLIES
10.7K
VIEWS

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

QUESTION FROM: Warren Tou | 3 years ago BY: Michael Kelly
Curated Data , Finance , Tuning and Debugging , Wolfram Language
20
REPLIES
10.7K
VIEWS

Export a ParametricPlot3D into a STL format file for 3D printing?

QUESTION FROM: Jaime Jiménez | 7 years ago BY: Jaime Jiménez
3D Printing , Calculus , External Programs and Systems , ...
3
REPLIES
10.7K
VIEWS

[?] Improve the results of NIntegrate - methods?

QUESTION FROM: Arny Toynbee | 8 years ago BY: Michael Rogers
Calculus , Mathematics , Numerical Computation , Physics , ...
3
REPLIES
10.7K
VIEWS

How can I export efficiently a huge number of cuboids using Graphics3D?

QUESTION FROM: Rafael Jorge | 6 years ago BY: Yasmin Hussain
3D Printing , Graphics and Visualization , Image Processing , ...
5
REPLIES
10.7K
VIEWS

Step-by-step solution doesn't address two solutions given by Reduce command

QUESTION FROM: Michael Meagher | 7 years ago BY: Michael Meagher
Algebra , Equation Solving , Mathematics , Wolfram|Alpha , ...
9
REPLIES
10.7K
VIEWS

Get the graph from a sentence? Playing with TextStructure

QUESTION FROM: Jorge Mahecha | 10 years ago BY: Jorge Mahecha
Computational Linguistics , Graphs and Networks , Wolfram Language
2
REPLIES
10.7K
VIEWS

PlanckRadiationLaw not working?

QUESTION FROM: Sascha Agne | 10 years ago BY: David J M Park Jr
Curated Data , Physics , Tuning and Debugging , Units , ...
3
REPLIES
10.7K
VIEWS

Avoid issue "$RecursionLimit::reclim2: Recursion depth of 1024 exceeded"?

QUESTION FROM: Lesly Rojas | 7 years ago BY: John Doty
Mathematics , Wolfram Language
7
REPLIES
10.7K
VIEWS

Simple computation runs out of memory

QUESTION FROM: R Smith | 4 years ago BY: Daniel Lichtblau
Mathematica , Tuning and Debugging , Wolfram Language
9
REPLIES
10.7K
VIEWS

Avoid problems with Free-Form Input and Spanish keyboard?

QUESTION FROM: Adriel Sosa | 10 years ago BY: Ian Hojnicki
Mathematica , Natural Language Processing , ...
3
REPLIES
10.7K
VIEWS

eliminating irrational (Sqrt) terms in long equation

QUESTION FROM: abhishek sharma | 11 years ago BY: David Reiss
Algebra , Mathematica , Wolfram Language
3
REPLIES
10.7K
VIEWS

Citation for a table “Large Tasks - Line count ratio” // Mathematica vs ...

QUESTION FROM: Alan Calvitti | 8 years ago BY: Daniel Lichtblau
Authoring and Publishing , Computer Science , ...
1
REPLIES
10.7K
VIEWS

Learning Curve

QUESTION FROM: Edward Rice | 12 years ago BY: Szabolcs Horvát
Mathematica , Wolfram Community , Wolfram Language , Wolfram U
3
REPLIES
10.7K
VIEWS

Varying Thickness along curve in ParametricPlot3D

QUESTION FROM: Bryan Lettner | 11 years ago BY: Gianluca Gorni
3D Printing , Calculus , Geometry , Graphics and Visualization , ...
5
REPLIES
10.7K
VIEWS

Backslash problem in PubMed search from Mathematica 10.0.2

QUESTION FROM: Miura Takashi | 3 years ago BY: Miura Takashi
Biological Sciences , Import and Export , Wolfram Language
5
REPLIES
10.7K
VIEWS

A fractal crystal lattice of Gaussian primes, or a result of interpolation?

QUESTION FROM: Andrew Watters | 7 years ago BY: Daniel Lichtblau
Discrete Mathematics , Graphics and Visualization , Mathematics , ...
1
REPLIES
10.7K
VIEWS

I can´t build the file .CDF even if it compile well the .nb code.

QUESTION FROM: Ernesto Espinosa | 11 years ago BY: Matthew Fairtlough
Computable Document Format , Dynamic Interactivity , Wolfram Language
1
REPLIES
10.7K
VIEWS

Fitting the data (need syntax help)

QUESTION FROM: Jaydeep Yadav | 12 years ago BY: Daniel Lichtblau
Mathematica , Mathematics , Modeling , Wolfram Language
7
REPLIES
10.7K
VIEWS

[?] Plot all points with Show[ListPlot[data]]?

QUESTION FROM: Ettore Majorana | 9 years ago BY: Bill Simpson
Graphics and Visualization , Wolfram Language
5
REPLIES
10.7K
VIEWS

Find Fit a function

QUESTION FROM: RCS LV | 7 years ago BY: Tim Laska
Mathematics , Wolfram Language
11
REPLIES
10.7K
VIEWS

Can Diagonal[] be used in Compile ?

QUESTION FROM: Thibaut Jonckheere | 7 years ago BY: J. M.
Compilation , Mathematics , Wolfram Language
9
REPLIES
10.7K
VIEWS

Visualization of happy and sad numbers

QUESTION FROM: Anonymous User | 10 years ago BY: Anonymous User
Discrete Mathematics , Graphics and Visualization , ...
11
REPLIES
10.7K
VIEWS

[?] Simplify the logarithm of a sum: Log[a+b]?

QUESTION FROM: Alberto Silva Ariano | 9 years ago BY: Sander Huisman
Algebra , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
10.7K
VIEWS

"Wolfram|Alpha doesn't know how to interpret your input" by ComposeSeries

QUESTION FROM: A A | 11 years ago BY: Sean Clarke
Mathematics , Symbolic Computations , Wolfram|Alpha , Wolfram Language
1
REPLIES
10.7K
VIEWS

Importing ARFF files (Weka's Machine Learning format)

QUESTION FROM: Hakan Kjellerstrand | 6 years ago BY: Christopher Moore
Data Science , Import and Export , Machine Learning , Packages , ...
1
REPLIES
10.7K
VIEWS

Upload the SVHN dataset into the Wolfram Data Repository?

QUESTION FROM: Megri Youcef | 9 years ago BY: Sean Clarke
Curated Data , Image Processing , Machine Learning , Wolfram Language
3
REPLIES
10.7K
VIEWS

How big a number can PrimeQ work?

QUESTION FROM: Luis Felipe Massena Misiec | 3 years ago BY: Daniel Lichtblau
Mathematica , Mathematics , Numerical Computation , Wolfram Language
8
REPLIES
10.7K
VIEWS

Invisible files in Cloud Access Folders

QUESTION FROM: Chris Van Damme | 5 years ago BY: Chris Van Damme
Software Development , Wolfram Cloud , Wolfram Language
4
REPLIES
10.7K
VIEWS

Create a file chooser in the cloud?

QUESTION FROM: John McGee | 10 years ago BY: Christopher Haydock
Software Development , Wolfram Cloud , Wolfram Language
1
REPLIES
10.7K
VIEWS

Solve problem with a particular initial condition using NDSolve?

QUESTION FROM: Homer Chiou | 10 years ago BY: Homer Chiou
Calculus , Equation Solving , Mathematics , Mechanical Engineering , ...
4
REPLIES
10.7K
VIEWS

ToExpression and strings like "5--1", "5 is not a variable with a value"?

QUESTION FROM: Christopher Fox | 10 years ago BY: Sander Huisman
Mathematics , Natural Language Processing , Wolfram Language
2
REPLIES
10.7K
VIEWS

Please help! Why won't Mathmatica plot this function?

QUESTION FROM: Evan Coon | 12 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Mathematica , Wolfram Language
3
REPLIES
10.7K
VIEWS

Wolfram Language functionality on Raspberry Pi

QUESTION FROM: Rangarajan Krishnamoorthy | 13 years ago BY: Bruce Miller
Audio, Sound and Music , Mathematica , Raspberry Pi , Wolfram Language
1
REPLIES
10.7K
VIEWS

Use CUDA functions in Mathematica 11.3?

QUESTION FROM: Hamood Khan | 8 years ago BY: Hamood Khan
Computer Science , High-Performance Computing , Mathematica , ...
2
REPLIES
10.6K
VIEWS

Open loop transfer function 50/(s^3+2s^2+s+4) ?

QUESTION FROM: Don Patterson | 6 years ago BY: Suba Thomas
Control Systems , Mathematics , Wolfram Language
4
REPLIES
10.6K
VIEWS

Problem: Light transport through biological tissue

QUESTION FROM: Alan Riordan | 9 years ago BY: Alan Riordan
Algebra , Equation Solving , Optics , Physics , Wolfram Language
6
REPLIES
10.6K
VIEWS

Add files to Mathematica?

QUESTION FROM: Carl Adkins | 5 years ago BY: Chiel Geeraert
Import and Export , Mathematica , Wolfram Language
6
REPLIES
10.6K
VIEWS

Calculate the following symbolic integral?

QUESTION FROM: Nick Arnold | 7 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
10
REPLIES
10.6K
VIEWS

Why is Notebook-level evaluation sometimes done in the wrong order?

QUESTION FROM: Tigran Aivazian | 8 years ago BY: Tigran Aivazian
Mathematica , Operating System and Network Access , Raspberry Pi , ...
2
REPLIES
10.6K
VIEWS

Dynamic content unavailable for web embedding? Impedance matching widget

QUESTION FROM: Allen Majewski | 11 years ago BY: Kuba Podkalicki
Dynamic Interactivity , Engineering , Wolfram CDF Player , ...
1
REPLIES
10.6K
VIEWS

What's Wolfram working on with respect to the RPi?

QUESTION FROM: BoB LeSuer | 12 years ago BY: sean max
Mathematica , Raspberry Pi , Wolfram Language
8
REPLIES
10.6K
VIEWS

PlotStyle -> Thickness functions differently on Mac vs Windows

QUESTION FROM: Bryan Lettner | 10 years ago BY: Bryan Lettner
External Programs and Systems , Geometry , ...
10
REPLIES
10.6K
VIEWS

Combine Plots into one using a loop?

QUESTION FROM: Betty Boo | 8 years ago BY: Neil Singer
Equation Solving , Graphics and Visualization , Mathematics , ...
11
REPLIES
10.6K
VIEWS

Eliminate elements from nested lists that meet a certain criteria?

QUESTION FROM: Greg Morrin | 9 years ago BY: Valeriu Ungureanu
Wolfram Language
5
REPLIES
10.6K
VIEWS

Exclude a vertical asymptote from a Plot?

QUESTION FROM: Marcel Pelletier | 10 years ago BY: Marcel Pelletier
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
10.6K
VIEWS

Improving a graphic grid of a group of boxwhiskercharts

QUESTION FROM: Oscar Rodriguez | 10 years ago BY: Oscar Rodriguez
Authoring and Publishing , Graphics and Visualization , ...
2
REPLIES
10.6K
VIEWS

Cycle through windows with shortcut in KeyEventTranslations.tr?

QUESTION FROM: W. Craig Carter | 8 years ago BY: Itai Seggev
Mathematica , Presentation and Notebooks , User Interface , ...
1
REPLIES
10.6K
VIEWS

How to display underlaying symbolic function but not calculating the result

QUESTION FROM: Lea Rebanks | 8 years ago BY: Lea Rebanks
Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
10.6K
VIEWS

FEM/ Using moving meshes/ Design of a propeller within a fluid.

QUESTION FROM: Jesús Manuel Cillero Ares | 6 years ago BY: Jesús Manuel Cillero Ares
Engineering , Mechanical Engineering , Wolfram Language
2
REPLIES
10.6K
VIEWS

Work with functions defined inside a Package?

QUESTION FROM: Andrew Macafee | 9 years ago BY: Andrew Macafee
Packages , Physics , Wolfram Language
3
REPLIES
10.6K
VIEWS

Create a Wolfram Cloud and MySql databse connection?

QUESTION FROM: Guilherme Teixeira | 9 years ago BY: Chad Knutson
External Programs and Systems , Import and Export , Packages , ...
3
REPLIES
10.6K
VIEWS

Post several websites on my Facebook ?

QUESTION FROM: jiwon hwang | 11 years ago BY: Sean Clarke
External Programs and Systems , Wolfram Language
1
REPLIES
10.6K
VIEWS

Integral gives different answers on different versions of Mathematica

QUESTION FROM: Stefan Stoll | 8 years ago BY: Stefan Stoll
Calculus , Mathematica , Mathematics , Wolfram Language
5
REPLIES
10.6K
VIEWS

ServiceExecute with Facebook

QUESTION FROM: tara | 11 years ago BY: Christian Pasquel
External Programs and Systems , Graphs and Networks , ...
3
REPLIES
10.6K
VIEWS

Importing C code into SystemModeler (Modelica)

QUESTION FROM: Francois du Toit | 11 years ago BY: Malte Lenz
Import and Export , Mathematica , Mathematics , SystemModeler , ...
1
REPLIES
10.6K
VIEWS

Use of Input - Strings and Value of Iterator

QUESTION FROM: Laura McMullen | 11 years ago BY: Laura McMullen
Biological Sciences , Environmental Science , Modeling , ...
3
REPLIES
10.6K
VIEWS

Conditional Equation in TraditionalForm

QUESTION FROM: Dean Sparrow | 11 years ago BY: Frank Kampas
Mathematica , Mathematics , Presentation and Notebooks , ...
15
REPLIES
10.6K
VIEWS

Why am I getting the word Return in the output?

QUESTION FROM: Joe Gilray | 13 years ago BY: Jesús Manuel Cillero Ares
Mathematica , Wolfram Language
4
REPLIES
10.6K
VIEWS

[?] Build a matrix with the help of loop structures?

QUESTION FROM: Sergio Cabral | 9 years ago BY: Murray Eisenberg
Mathematics , Wolfram Language
7
REPLIES
10.6K
VIEWS
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