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Staff Picks

Gravity train dynamics in a tunnel through the Earth

CONTRIBUTED BY: Akram Masoud | 18 hours ago BY: Ed Pegg
3
REPLIES
106
VIEWS

Temperature determination from concentration data for series reactions in a batch reactor

CONTRIBUTED BY: Housam Binous | 1 day ago BY: EDITORIAL BOARD
1
REPLIES
49
VIEWS

Neural net classifier for polynomial graph recognition and audio sine/triangle wave

CONTRIBUTED BY: Carlo Réan | 1 day ago BY: EDITORIAL BOARD
1
REPLIES
96
VIEWS
All Discussions

[?] Export palette from Mathematica into .pal file

QUESTION FROM: Markus Schmidt | 8 years ago BY: Sander Huisman
Import and Export , Mathematica , Mathematics , Modeling , Optics , ...
5
REPLIES
11.2K
VIEWS

How to force new replies to appear here on W Community?

QUESTION FROM: Szabolcs Horvát | 8 years ago BY: Vitaliy Kaurov
Wolfram Community
2
REPLIES
7.6K
VIEWS

Label an ExampleData within CommunityGraphPlot?

QUESTION FROM: Abhik | 8 years ago BY: Szabolcs Horvát
Curated Data , Data Science , Graphics and Visualization , ...
1
REPLIES
6.7K
VIEWS

Is anyone using Mathematica to work on t'Hooft's new book on CA?

QUESTION FROM: Lee Bloomquist | 8 years ago BY: Todd Rowland
Physics , Wolfram Language , Wolfram Science
6
REPLIES
9.5K
VIEWS

Listing off summations in Mathematica 11.1?

QUESTION FROM: Dustin Deegan | 8 years ago BY: Valeriu Ungureanu
Mathematics , Wolfram Language
5
REPLIES
6.7K
VIEWS

Avoid issues with Minimize, Argmin and other optimization functions?

QUESTION FROM: S G | 8 years ago BY: Frank Kampas
Optimization , Mathematics , Wolfram Language
3
REPLIES
12.4K
VIEWS

TextRecognize options and Tesseract page mode options.

QUESTION FROM: Rodrigo Murta | 8 years ago BY: Ilian Gachevski
Data Science , Mathematica
4
REPLIES
11.4K
VIEWS

Why "Updating from Wolfram Research server"?

QUESTION FROM: David Keith | 8 years ago BY: Sander Huisman
Mathematica
5
REPLIES
15.6K
VIEWS

[?] Understand sequence behaviour?

QUESTION FROM: Daniel Huber | 8 years ago BY: Kuba Podkalicki
Wolfram Language
7
REPLIES
5.5K
VIEWS

Plot multiple pie charts with individual titles and labels?

QUESTION FROM: Jorge Mahecha | 8 years ago BY: Jorge Mahecha
Data Science , Graphics and Visualization , Social Science , ...
6
REPLIES
12.7K
VIEWS

Edit a sparse matrix?

QUESTION FROM: Philipp Krönert | 8 years ago BY: Philipp Krönert
Graphs and Networks , Mathematics , Wolfram Language
2
REPLIES
5.2K
VIEWS

Output repeating decimal numbers with an overline?

QUESTION FROM: Mark Greenberg | 8 years ago BY: Gianluca Gorni
Mathematics , User Interface , Wolfram Development Platform , ...
12
REPLIES
14.5K
VIEWS

Solve this system of two equations?

QUESTION FROM: Anonymous User | 8 years ago BY: Anonymous User
Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
7.8K
VIEWS

Avoid conflict between a local variable in the definition of two functions?

QUESTION FROM: Anonymous User | 8 years ago BY: Anonymous User
Graphics and Visualization , Mathematics , Wolfram Language
6
REPLIES
3.7K
VIEWS

Avoid RowReduce Error with swapped variable names?

QUESTION FROM: Dominik Luz | 8 years ago BY: Michael Rogers
Algebra , Equation Solving , Geometry , Mathematics , ...
10
REPLIES
9.9K
VIEWS

Can RAISR be done within existing Machine Learning framework?

QUESTION FROM: Seth Chandler | 8 years ago
Data Science , Image Processing , Machine Learning , ...
0
REPLIES
6.3K
VIEWS

Make a KAM Torus in Wolfram Language?

QUESTION FROM: Luis Ledesma | 8 years ago BY: Luis Ledesma
Geometry , Graphics and Visualization , Mathematics , Recreation , ...
9
REPLIES
14.7K
VIEWS

Pick out pairs of numbers in a list that add up to any number in 2nd list?

QUESTION FROM: Manjunath Babu | 8 years ago BY: Sander Huisman
Algebra , Mathematics , Wolfram Language
9
REPLIES
11.8K
VIEWS

Add arrows in Graphics?

QUESTION FROM: Peter Munro | 8 years ago BY: Peter Munro
Graphics and Visualization , Wolfram Language
12
REPLIES
13.8K
VIEWS

Raspberry Pi license type wrt Data Drop?

QUESTION FROM: Ville Saalo | 8 years ago
Connected Devices , Data Drop , External Programs and Systems , ...
0
REPLIES
5.7K
VIEWS

Is it a bad idea to move $UserBaseDirectory and share it between machines?

QUESTION FROM: Bianca Eifert | 9 years ago BY: Bianca Eifert
Mathematica , Operating System and Network Access , Product Set Up , ...
6
REPLIES
12.8K
VIEWS

Transform a list of Rules into a list of Values?

QUESTION FROM: Valeriu Ungureanu | 9 years ago BY: Valeriu Ungureanu
Computer Science , Symbolic Computations , Wolfram Language
9
REPLIES
7.2K
VIEWS

FinancialData return varying values for a specific day?

QUESTION FROM: Cory Haupt | 9 years ago BY: Sander Huisman
Curated Data , Data Science , Finance , Wolfram Language
5
REPLIES
15.6K
VIEWS

Measure the diameters of an ellipsoidal shape?

QUESTION FROM: SAMM Hill | 9 years ago BY: David Keith
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
9
REPLIES
12.7K
VIEWS

Label curves on the graph with their mathematical expression?

QUESTION FROM: Brandon Davis | 9 years ago BY: Hans Milton
Graphics and Visualization , Mathematics , Symbolic Computations , ...
4
REPLIES
11.2K
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
17.7K
VIEWS

Use Wolfram Cloud to create microservices for enterprise application?

QUESTION FROM: Daniel Carvalho | 9 years ago BY: Christopher Haydock
External Programs and Systems , Software Development , ...
3
REPLIES
14.5K
VIEWS

Using ReplaceAll (/.) with complex variables?

QUESTION FROM: Paul Hillman | 9 years ago BY: Sander Huisman
Algebra , Mathematics , Wolfram Language
9
REPLIES
8.4K
VIEWS

Convolution Neural Network for MRI Video Data NDSB2 using NetChain?

QUESTION FROM: Abel Brown | 9 years ago BY: Abel Brown
Data Science , Image Processing , Machine Learning , ...
5
REPLIES
9.5K
VIEWS

Wolfram Cloud App (iOS) — external keyboard and navigation

QUESTION FROM: Steven Black | 9 years ago BY: Andrew Jacobs
User Interface , Wolfram Cloud
14
REPLIES
15.6K
VIEWS

Can you give a name to list outputs? (see code)

QUESTION FROM: Brandon Davis | 9 years ago BY: David J M Park Jr
Wolfram Language
13
REPLIES
8.9K
VIEWS

Modeling an electrical circuit with transformer in SystemModeler?

QUESTION FROM: Jose Calderon | 9 years ago BY: Neil Singer
Engineering , Modeling , SystemModeler
5
REPLIES
11.8K
VIEWS

Easy way to split CamelCase ?

QUESTION FROM: Vitaliy Kaurov | 9 years ago BY: David Reiss
Computational Linguistics , Symbolic Computations , Wolfram Language
1
REPLIES
6.9K
VIEWS

GUI front end for Mathematica 11?

QUESTION FROM: Brian Buchholz | 9 years ago BY: Brian Buchholz
Compilation , External Programs and Systems , Mathematica , ...
7
REPLIES
16.1K
VIEWS

Tutorials links for building a Web Crawler?

QUESTION FROM: Manjunath Babu | 9 years ago BY: EDITORIAL BOARD
Data Science , Graphs and Networks , Import and Export , ...
3
REPLIES
7.7K
VIEWS

Illustration of fourier series for prime number counting functions

QUESTION FROM: Steven Clark | 9 years ago BY: Steven Clark
Calculus , Discrete Mathematics , Graphics and Visualization , ...
8
REPLIES
14.5K
VIEWS

Drag the cursor to create a rectangle which is zoomed using EventHandler?

QUESTION FROM: Gary Palmer | 9 years ago BY: E Martin
Dynamic Interactivity , Graphics and Visualization , ...
11
REPLIES
15.4K
VIEWS

WolframScript: Compute in the cloud, export results locally?

QUESTION FROM: Bianca Eifert | 9 years ago BY: Bianca Eifert
Graphics and Visualization , Import and Export , Wolfram Cloud , ...
3
REPLIES
13.5K
VIEWS

Assigning zero to a set of variables one at the time, two at the time ....?

QUESTION FROM: Eduardo Mendes | 9 years ago BY: Marco Thiel
Mathematics , Symbolic Computations , Wolfram Language
14
REPLIES
7.3K
VIEWS

[WSSA16] Classify Users by Internet Public Information

QUESTION FROM: Armen Barseghyan | 9 years ago BY: Armen Barseghyan
Computational Humanities , Data Science , ...
2
REPLIES
9.3K
VIEWS

What happens to the web deployments when they get old?

QUESTION FROM: David Moss | 9 years ago BY: Bianca Eifert
Wolfram Development Platform
4
REPLIES
12.4K
VIEWS

Improve Math display in on-line Mathematica help documentation?

QUESTION FROM: Nasser M. Abbasi | 9 years ago BY: George Woodrow III
Mathematica , Presentation and Notebooks , User Interface
2
REPLIES
7.5K
VIEWS

PieChart / SectionChart 101: explode a segment?

QUESTION FROM: Leo Hamminger | 9 years ago BY: Leo Hamminger
Dynamic Interactivity , Graphics and Visualization , Wolfram Language
2
REPLIES
5.5K
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
18.2K
VIEWS

Get the sources for Wolfram's stop words and common words?

QUESTION FROM: Gregory Lypny | 9 years ago BY: Vitaliy Kaurov
Computational Linguistics , Curated Data , ...
3
REPLIES
7.9K
VIEWS

Loading packages in Mathematica 10?

QUESTION FROM: Gary Palmer | 9 years ago BY: Gary Palmer
Mathematica , Operating System and Network Access , Packages , ...
19
REPLIES
23K
VIEWS

How Does ImageFeatureTrack Work? Can it Track Shapes?

QUESTION FROM: Kosmut Chodik | 9 years ago BY: Dan Von Kohorn
Image Processing , Wolfram Language
5
REPLIES
11.6K
VIEWS

Image distortion with conformal maps

QUESTION FROM: Guenter Bachelier | 9 years ago BY: Vitaliy Kaurov
Geometry , Graphics and Visualization , Image Processing , ...
1
REPLIES
10K
VIEWS

Computer Vision functions of Wolfram are not executable on Raspberry Pi 2

QUESTION FROM: Steven Fernandes | 9 years ago BY: david p
External Programs and Systems , Image Processing , Machine Learning , ...
2
REPLIES
11.9K
VIEWS

Does URLShorten function come with Analytics?

QUESTION FROM: Manjunath Babu | 9 years ago BY: Riccardo Di Virgilio
Data Science , Wolfram Language
1
REPLIES
7.5K
VIEWS
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Housam Binous
9 hours ago
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Carlo Réan
1 day ago
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