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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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Convert Radian to Degree?

QUESTION FROM: Thong Ly | 2 years ago BY: C C
Engineering , Mathematics , Units , Wolfram Language
4
REPLIES
18.9K
VIEWS

Simple Math Problem Shows Massive Flaw In All Machine Learning Algorythims

QUESTION FROM: David Johnston | 10 years ago BY: David Johnston
Computer Science , Data Science , Discrete Mathematics , ...
3
REPLIES
18.9K
VIEWS

FindRoot does not work

QUESTION FROM: Ana Squadri | 11 years ago BY: Bruce Miller
Equation Solving , Mathematics , Wolfram Language
7
REPLIES
18.9K
VIEWS

Add text to graphics?

QUESTION FROM: Robert Poenaru | 3 years ago BY: a a
Graphics and Visualization , Mathematics , Wolfram Language
14
REPLIES
18.8K
VIEWS

Weaire–Phelan structure in mathematica

QUESTION FROM: Luis Ledesma | 10 years ago BY: Luis Ledesma
Architecture , Geometry , Mathematics , Wolfram Language
7
REPLIES
18.8K
VIEWS

Issue with ColorFunction in GeoRegionValuePlot?

QUESTION FROM: Marc Widdowson | 4 years ago BY: Dave Middleton
Geographic Information System , Graphics and Visualization , ...
12
REPLIES
18.8K
VIEWS

Construct a function from "Fourier" - data

QUESTION FROM: Hans Dolhaine | 10 years ago BY: Daniel Lichtblau
Mathematics , Signal Processing , Wolfram Language
17
REPLIES
18.7K
VIEWS

Best colour scheme in order to optimize printing in grey scale?

QUESTION FROM: Jorge Mx | 12 years ago BY: Amy Wolff
Graphics and Visualization , Image Processing , Wolfram Language
6
REPLIES
18.7K
VIEWS

London The Gherkin: plot volume of revolution in 3d

QUESTION FROM: Bob H | 10 years ago BY: Henrik Schachner
Architecture , Graphics and Visualization , Mathematics , ...
3
REPLIES
18.7K
VIEWS

Read SEGY data in Mathematica?

QUESTION FROM: Oluseun Sanuade | 7 years ago BY: Oluseun Sanuade
Data Science , External Programs and Systems , Image Processing , ...
13
REPLIES
18.7K
VIEWS

Showing steps in simplification?

QUESTION FROM: Nico Adamo | 9 years ago BY: Sean Clarke
Algebra , Equation Solving , Mathematics , ...
1
REPLIES
18.7K
VIEWS

Interpolation for multi-dimensional functions

QUESTION FROM: Rene Samson | 9 years ago BY: Rene Samson
Discrete Mathematics , Mathematics , Numerical Computation , ...
10
REPLIES
18.7K
VIEWS

How to implement this Bayesian Regression Algorithm?

QUESTION FROM: Aryan Howl | 10 years ago BY: Dylan Jorgensen
Blockchain , Curated Data , Economics , Mathematica , ...
4
REPLIES
18.6K
VIEWS

Can't connect to Serial Device using Mathematica 10 under Windows 7

QUESTION FROM: Diego Zviovich | 11 years ago BY: Arnoud Buzing
Connected Devices , Import and Export , Mathematica , Wolfram Language
9
REPLIES
18.6K
VIEWS

Raspberry Pi in the Classroom

QUESTION FROM: Mike McCraith | 11 years ago BY: Roger Kirchner
Computer-Based Maths , Education , Mathematica , Mathematics , ...
9
REPLIES
18.6K
VIEWS

Linearization of differential equation

QUESTION FROM: B B | 10 years ago BY: Gianluca Gorni
Calculus , Wolfram Language
8
REPLIES
18.6K
VIEWS

Avoid crashing the Mathematica kernel while calling to Audio[] ?

QUESTION FROM: Anonymous User | 7 years ago BY: John Reed
Audio, Sound and Music , Mathematica , ...
26
REPLIES
18.6K
VIEWS

Double pendulum in Mathematica

QUESTION FROM: Jonatan M?czy?ski | 7 years ago BY: Raspi Rascal
Demonstrations , Mathematica , Physics , Wolfram Language
5
REPLIES
18.6K
VIEWS

Indexing an array in Mathematica

QUESTION FROM: Patrick Shannon | 10 years ago BY: Matthew Sottile
Wolfram Language
2
REPLIES
18.6K
VIEWS

Plot inverse functions?

QUESTION FROM: Devin Luu | 8 years ago BY: Devin Luu
Graphics and Visualization , Mathematics , Wolfram Language
11
REPLIES
18.5K
VIEWS

How insert LaTeX code into Mathematica

QUESTION FROM: Shimon Rubin | 11 years ago BY: Shimon Rubin
External Programs and Systems , Import and Export , Mathematica , ...
2
REPLIES
18.5K
VIEWS

Find the optimal virtual phone numbers to buy for X customers area codes?

QUESTION FROM: David Johnston | 8 years ago BY: CJ B
Data Science , Machine Learning , Optimization , Mathematics , ...
11
REPLIES
18.4K
VIEWS

Change of variables in partial derivatives

QUESTION FROM: Alberto Silva Ariano | 6 years ago BY: Kuba Podkalicki
Calculus , Mathematics , Wolfram Language
5
REPLIES
18.4K
VIEWS

Solve the Nonlinear Schroedinger Equation with NDSolve?

QUESTION FROM: Markus Schmidt | 7 years ago BY: Markus Schmidt
Equation Solving , Mathematica , Modeling , Numerical Computation , ...
16
REPLIES
18.4K
VIEWS

How can i use expressions from previous results?

QUESTION FROM: olayinka oyekola | 10 years ago BY: olayinka oyekola
Algebra , Mathematica , Presentation and Notebooks , Wolfram Language
24
REPLIES
18.3K
VIEWS

Fix Wolfram demonstration project: world energy by Eugene Poberezkin?

QUESTION FROM: Matthew Schaefer | 8 years ago BY: Matthew Schaefer
Computable Document Format , Demonstrations , Software Development , ...
13
REPLIES
18.3K
VIEWS

Use FindShortestTour to create dog walking route

QUESTION FROM: Christopher Wolfram | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , External Programs and Systems , ...
3
REPLIES
18.3K
VIEWS

Visualize triple integrals?

QUESTION FROM: Mitchell Sandlin | 9 years ago BY: Emerson Willard
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
18.3K
VIEWS

Does an API for the Wolfram Alpha Facebook Report exist?

QUESTION FROM: Jessica Massa | 10 years ago BY: Marco Thiel
Business Analytics , Computer Science , Data Science , Education , ...
1
REPLIES
18.2K
VIEWS

Why Import .AVI does not show any frame?

QUESTION FROM: Marcelo De Cicco | 11 years ago BY: Marcelo De Cicco
Import and Export , Video Processing , Wolfram Language
20
REPLIES
18.2K
VIEWS

Use Manipulate in a ParametricPlot ?

QUESTION FROM: Muhammad Afzal | 4 years ago BY: Luis Felipe Massena Misiec
Computer-Based Maths , Dynamic Interactivity , ...
2
REPLIES
18.2K
VIEWS

[?] Remove the brackets around a list?

QUESTION FROM: Javad Emami | 8 years ago BY: Henrik Schachner
Wolfram Language
2
REPLIES
18.2K
VIEWS

How do I model stem cell growth using loops?

QUESTION FROM: c bro | 10 years ago BY: David Keith
Biological Sciences , Computational Systems , Mathematics , ...
19
REPLIES
18.1K
VIEWS

Formatting units and subscripts for readable output and code

QUESTION FROM: Malcolm Woodruff | 10 years ago BY: Kari K
Authoring and Publishing , gridMathematica , Mathematics , Units , ...
1
REPLIES
18.1K
VIEWS

NIntegrate failed to converge

QUESTION FROM: Scott Shaw | 11 years ago BY: Bill Simpson
Chemical Engineering , Mathematica , Numerical Computation , ...
1
REPLIES
18.1K
VIEWS

Flattening a list by preserving the innermost level

QUESTION FROM: Matthias Odisio | 4 years ago BY: Hans Milton
Mathematica , Wolfram Language
15
REPLIES
18.1K
VIEWS

DeviceRead: A driver for SenseHat was not found

QUESTION FROM: Faster4Run Go | 7 years ago BY: Gui Bacon
Connected Devices , Mathematica , Raspberry Pi , Wolfram Language
5
REPLIES
18.1K
VIEWS

How suitable is Mathematica for a Space Elevator simulation

QUESTION FROM: John Knapman | 8 years ago BY: John Knapman
Aerospace Engineering , Engineering , Modeling , SystemModeler , ...
10
REPLIES
18.1K
VIEWS

How to get a polygon for an area in GPS coordinates? (prefer in W.Alpha)

QUESTION FROM: Pierre Pierre | 11 years ago BY: J. Anthony Cavell
Curated Data , Earth Science , Mathematica , Wolfram|Alpha , ...
2
REPLIES
18K
VIEWS

Use ParametricPlot3D to plot a general circular cylinder?

QUESTION FROM: Mohammad Amir Khan | 5 years ago BY: Christopher Young
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
11
REPLIES
18K
VIEWS

How to invoke Instant API using HTTP POST?

QUESTION FROM: Nathan Brixius | 10 years ago BY: Chad Knutson
Wolfram Cloud , Wolfram Development Platform , Wolfram Language
3
REPLIES
18K
VIEWS

Annuity with irregular payments

QUESTION FROM: Tim Heger | 10 years ago BY: Udo Krause
Economics , Equation Solving , Finance , Wolfram Language
9
REPLIES
18K
VIEWS

How to perform a correspondence analysis?

QUESTION FROM: Leo Hamminger | 11 years ago BY: André Dauphiné
Education , Mathematica , Mathematics , Social Science , ...
11
REPLIES
18K
VIEWS

Finding the function given the gradient vector

QUESTION FROM: Meryem Aslı | 5 years ago BY: Meryem Aslı
Algebra , Calculus , Equation Solving , Geometry , ...
18
REPLIES
18K
VIEWS

Import multiple files using loop

QUESTION FROM: Nilanjan Banik | 11 years ago BY: Roberto Cavaliere
Import and Export , Wolfram Language
5
REPLIES
18K
VIEWS

Inverse Of Gamma Function?

QUESTION FROM: Mohamad Fard | 9 years ago BY: T.A. H.
Graphics and Visualization , Mathematics , Wolfram|Alpha , ...
17
REPLIES
18K
VIEWS

Using Map projections with Astronomical data

QUESTION FROM: Marcelo De Cicco | 10 years ago BY: Kuba Podkalicki
Astronomy , Curated Data , Graphics and Visualization , ...
5
REPLIES
17.9K
VIEWS

Building Better Mind Maps

QUESTION FROM: Vitaliy Kaurov | 6 years ago BY: Vitaliy Kaurov
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
4
REPLIES
17.9K
VIEWS

Sum over two variables

QUESTION FROM: Ahmed Al-Ali | 11 years ago BY: Ahmed Al-Ali
Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
4
REPLIES
17.9K
VIEWS

Issues with Wolfram API to call another API

QUESTION FROM: Jesse Dohmann | 9 years ago BY: Andrew de Laix
Business Analytics , Data Science , External Programs and Systems , ...
8
REPLIES
17.9K
VIEWS

Creating a Map of Sierra Leone

QUESTION FROM: John Pearson | 10 years ago BY: John Pearson
Curated Data , Earth Science , Graphics and Visualization , ...
6
REPLIES
17.8K
VIEWS

Plot data imported from an Excel file?

QUESTION FROM: Azad Kaygun | 5 years ago BY: Gianluca Gorni
Data Science , External Programs and Systems , ...
6
REPLIES
17.8K
VIEWS

Two-way contingency table

QUESTION FROM: Steeve Brechmann | 5 years ago BY: Anton Antonov
Statistics and Probability , Wolfram Language
6
REPLIES
17.8K
VIEWS

subscript, superscript in plot label

QUESTION FROM: ash ash | 9 years ago BY: Gianluca Gorni
Graphics and Visualization , User Interface , Wolfram Language
6
REPLIES
17.8K
VIEWS

Is there any command for doing an ensemble average of overplotting curves?

QUESTION FROM: INTAN SUPRABA | 11 years ago BY: INTAN SUPRABA
Mathematics , Statistics and Probability , Wolfram Community , ...
2
REPLIES
17.7K
VIEWS

How does FindDistribution calculate BIC and AIC?

QUESTION FROM: jl cb | 4 years ago BY: Seth Chandler
Statistics and Probability , Wolfram Language
12
REPLIES
17.7K
VIEWS

How do I create a multiple tree of the differences of a numerical sequence?

QUESTION FROM: Kevin Teal | 11 years ago BY: Kevin Teal
Mathematics , Recreation , Wolfram|Alpha , Wolfram Language
10
REPLIES
17.7K
VIEWS

MMA10: ExportString is not available in trial version of Wolfram Language

QUESTION FROM: Diego Zviovich | 11 years ago BY: Sean Clarke
Curated Data , Mathematica , Wolfram Language
6
REPLIES
17.6K
VIEWS

Integrate[1/x, x] should give Log[Abs[x]] but does not ?

QUESTION FROM: Gennaro Arguzzi | 8 years ago BY: Michael Rogers
Calculus , Mathematics , Wolfram Language
9
REPLIES
17.6K
VIEWS

How to utilize the material properties inside Mathematica?

QUESTION FROM: Thai Kee Gan | 10 years ago BY: Marco Thiel
Curated Data , Data Science , Mathematica , Units , ...
9
REPLIES
17.6K
VIEWS

Problem with IE11 and Mathematica online

QUESTION FROM: Alan Lewis | 10 years ago BY: Alan Lewis
User Interface , Wolfram Cloud , Wolfram Development Platform , ...
4
REPLIES
17.6K
VIEWS

Using Redpitaya board with Mathematica ?

QUESTION FROM: Christian Neel | 9 years ago BY: Christian Neel
Connected Devices , External Programs and Systems , Mathematica , ...
7
REPLIES
17.6K
VIEWS

Plot a Dirac Delta Function?

QUESTION FROM: Luciano Pinheiro | 6 years ago BY: Luciano Pinheiro
Graphics and Visualization , Mathematics , Wolfram Language
8
REPLIES
17.6K
VIEWS

Digital Humanities, Topic Modelling, Sequence Alignment

QUESTION FROM: Sverker Lundin | 2 years ago BY: Jeffrey Lapides
Data Science , Modeling , Wolfram Language
7
REPLIES
17.6K
VIEWS

Modeling the maximum potential of rotational grazing with Netlogo

QUESTION FROM: Jessica Shi | 1 year ago BY: Peter Barendse
Staff Picks , Biological Sciences , Environmental Science , ...
4
REPLIES
17.5K
VIEWS

How can I find the sum of squared errors in a 3d table?

QUESTION FROM: jethro holcroft | 10 years ago BY: Denis KIss
Data Science , Equation Solving , Graphics and Visualization , ...
4
REPLIES
17.5K
VIEWS

Missing values and importing Excel file

QUESTION FROM: Pat McCarthy | 10 years ago BY: Caitlin Ramsey
Business Analytics , Import and Export , Mathematica , ...
4
REPLIES
17.5K
VIEWS

Accelerate computations using GPU?

QUESTION FROM: Rafael Petrosian | 4 years ago BY: Updating Name
Graphics and Visualization , High-Performance Computing , ...
10
REPLIES
17.5K
VIEWS

Appending more than one element to a list

QUESTION FROM: Bob Stephens | 4 years ago BY: pim Herbschleb
Wolfram Language
7
REPLIES
17.5K
VIEWS

Get numerical solution of PDE for diffusion at high diffusion rates?

QUESTION FROM: Rutton Patel | 6 years ago BY: Rutton Patel
Calculus , Chemistry , Equation Solving , Mathematics , Modeling , ...
23
REPLIES
17.5K
VIEWS

Remove a page break in a notebook

QUESTION FROM: Raymond Low | 2 years ago BY: Helmut Z. Baumert
Presentation and Notebooks , Wolfram Language
6
REPLIES
17.4K
VIEWS

Get a pair with smallest total distance from one list

QUESTION FROM: Yode Japhe | 8 years ago BY: Yode Japhe
Computer Science , Data Science , Graphs and Networks , ...
18
REPLIES
17.4K
VIEWS

Share my game via the Wolfram Cloud?

QUESTION FROM: Mark Greenberg | 9 years ago BY: Mark Greenberg
Dynamic Interactivity , Game Development , Interface Construction , ...
7
REPLIES
17.4K
VIEWS

My “Today's Template” using Mathematica?

QUESTION FROM: Brian Woytovich | 8 years ago BY: Brian Woytovich
Authoring and Publishing , Computable Document Format , Mathematica , ...
15
REPLIES
17.4K
VIEWS

What Should We Call the Language of Mathematica?

QUESTION FROM: Vitaliy Kaurov | 12 years ago BY: Russell Hart
Mathematica , Wolfram Language
15
REPLIES
17.4K
VIEWS

Any efficient VERTEX ENUMERATION packages available?

QUESTION FROM: Han Xiao | 10 years ago BY: J I Garcia
Discrete Mathematics , Geometry , Graphs and Networks , Mathematica , ...
1
REPLIES
17.4K
VIEWS

How to trigger multiple events with one action in Dynamic@Graphics

QUESTION FROM: Dominic Biron | 11 years ago BY: Dominic Biron
Dynamic Interactivity , Graphics and Visualization , Mathematica , ...
4
REPLIES
17.3K
VIEWS

Problems using Manipulate to plot a parametric equation

QUESTION FROM: Mitchell Sandlin | 11 years ago BY: Lou D'Andria
Dynamic Interactivity , Graphics and Visualization , Mathematica , ...
3
REPLIES
17.3K
VIEWS

Create a color gradient using a variable?

QUESTION FROM: John Wick | 5 years ago BY: Hans Dolhaine
Graphics and Visualization , Physics , Wolfram Language
39
REPLIES
17.3K
VIEWS

Mathematica does not display/evaluate output?

QUESTION FROM: Joao Porto | 1 year ago BY: Bill Curtis
Dynamic Interactivity , Mathematica , User Interface , ...
6
REPLIES
17.3K
VIEWS

Find all roots to an equation?

QUESTION FROM: Jhn Doe | 3 years ago BY: Igor Kotelnikov
Algebra , Equation Solving , Graphics and Visualization , ...
8
REPLIES
17.3K
VIEWS

Game theory: how Wolfram Language compares?

QUESTION FROM: Kjell Hausken | 8 years ago BY: Valeriu Ungureanu
Computer Science , External Programs and Systems , Finance , ...
3
REPLIES
17.3K
VIEWS

Compile your code for standalone projects?

QUESTION FROM: A S | 8 years ago BY: A S
Computer Science , Connected Devices , Engineering , ...
4
REPLIES
17.3K
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
17.2K
VIEWS

NDSolve a system of differential equations with initial conditions?

QUESTION FROM: Jose Calderon | 2 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
17.2K
VIEWS

Google Searches

QUESTION FROM: Sandu Ursu | 9 years ago BY: Christian Pasquel
Data Science , External Programs and Systems , Import and Export , ...
15
REPLIES
17.2K
VIEWS

Engaging the uninterested with WPL

QUESTION FROM: Adriana O'Brien | 10 years ago BY: Rob Morris
Education , Events & Media , Wolfram Language , ...
4
REPLIES
17.2K
VIEWS

It's the same?, problem with the king of chess

QUESTION FROM: Luis Ledesma | 11 years ago BY: Luis Ledesma
Game Development , Mathematica , Mathematics , Recreation , ...
7
REPLIES
17.1K
VIEWS

Hurricane Matthew and historical tropical storms

QUESTION FROM: Marco Thiel | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Data Science , Earth Science , ...
3
REPLIES
17.1K
VIEWS

Accurately calculate tick tock period of mechanical watches?

QUESTION FROM: Mor Bo | 6 years ago BY: Mor Bo
Audio, Sound and Music , Engineering , Graphics and Visualization , ...
16
REPLIES
17.1K
VIEWS

Mailgun API - Problem with encoding in HTTPRequest

QUESTION FROM: Rodrigo Murta | 5 years ago BY: Christian Pasquel
External Programs and Systems , Mathematica , Wolfram Language
11
REPLIES
17.1K
VIEWS

Analysing Player States in a Game of Monopoly

QUESTION FROM: Benjamin Goodman | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphs and Networks , Recreation , ...
3
REPLIES
17K
VIEWS

[?] Plot data from csv file?

QUESTION FROM: Riccardo Moro | 8 years ago BY: Riccardo Moro
Graphics and Visualization , Import and Export , Wolfram Language
13
REPLIES
17K
VIEWS

Imperfect Bose gas nonlinear Schroedinger type ODE numerical solution

QUESTION FROM: Mattia Udina | 10 years ago BY: Michael Trott
Calculus , Mathematics , Numerical Computation , Physics , ...
37
REPLIES
17K
VIEWS

Error in ThermodynamicData - SoundSpeed (Mathematica 10)

QUESTION FROM: Glenn Carlson | 11 years ago BY: Glenn Carlson
Curated Data , Engineering , Wolfram Language
22
REPLIES
17K
VIEWS

Perform operation on each cell in spreadsheet column

QUESTION FROM: Joseph Sutton | 10 years ago BY: Joseph Sutton
Business Analytics , Compilation , Computer Science , Curated Data , ...
4
REPLIES
17K
VIEWS

Call Mathematica functions from C++

QUESTION FROM: Sandu Ursu | 7 years ago BY: Neel Basu
Computer Science , External Programs and Systems , Mathematica , ...
2
REPLIES
17K
VIEWS

How to Export/Import a Dataset

QUESTION FROM: Michael Gamer | 10 years ago BY: Kirk Klobe
Data Science , Import and Export , Mathematica , Wolfram Language
5
REPLIES
16.9K
VIEWS

[?] Use Solve to get an integer solution?

QUESTION FROM: Ray Lawicki | 8 years ago BY: Ray Lawicki
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
8
REPLIES
16.9K
VIEWS

Experimenting with fun curve plots from Wolfram Alpha

QUESTION FROM: Fizixx :) | 11 years ago BY: Fizixx :)
Graphics and Visualization , Mathematica , Mathematics , ...
3
REPLIES
16.9K
VIEWS
2
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11326 Discussions

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13 hours ago
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16 hours ago
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9 hours ago
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