New Member New Member

Discussions List Discussions List

Staff Picks

The quantum Schur transform: theory and implementations

CONTRIBUTED BY: Mahn-Soo Choi | 2 hours ago BY: EDITORIAL BOARD
1
REPLIES
23
VIEWS

Computational plant ecology: interactive spatial network analysis of a college garden

CONTRIBUTED BY: Phileas Dazeley-Gaist | 6 hours ago BY: EDITORIAL BOARD
1
REPLIES
63
VIEWS

Efficient computation of Magnus series for non-commuting operators in quantum dynamics

CONTRIBUTED BY: Mohammad Bahrami | 3 days ago BY: EDITORIAL BOARD
1
REPLIES
125
VIEWS
All Discussions

[WSC17] A Banana Classifier

CONTRIBUTED BY: Kevin Xu | 8 years ago
Biological Sciences , Computer Science , Data Science , ...
0
REPLIES
7.1K
VIEWS

Partial derivative of Thermodynamic properties?

QUESTION FROM: Kaushik Mallick | 9 years ago
Calculus , Chemical Engineering , Equation Solving , Mathematics , ...
0
REPLIES
7K
VIEWS

Implications of changes in scheduled tasks introduced in 11.2

QUESTION FROM: BoB LeSuer | 7 years ago
Raspberry Pi , Wolfram Language
0
REPLIES
7K
VIEWS

How do you export an 8 bit monochrome TIF image in Mathematica?

QUESTION FROM: John Eustace | 11 years ago
Image Processing , Optics , Physics
0
REPLIES
7K
VIEWS

[Job/Internship] Visualization Internship [Summer '17]

CONTRIBUTED BY: Dana Jeong | 8 years ago
Jobs & More Exchange
0
REPLIES
7K
VIEWS

Sneak-Peek at V10...shhhh...

CONTRIBUTED BY: Danielle Rommel | 12 years ago
Authoring and Publishing , Business Analytics , Computer Science , ...
0
REPLIES
7K
VIEWS

[WSC18] Finding Gliders in Cellular Automata

CONTRIBUTED BY: Colin Weller | 7 years ago
Staff Picks , Graphics and Visualization , Mathematics , ...
0
REPLIES
7K
VIEWS

Equation Model with more than one period. Tipps to simulate more periods.

QUESTION FROM: Claude Dax | 10 years ago
Algebra , Economics , Equation Solving , Mathematica , Mathematics , ...
0
REPLIES
7K
VIEWS

A geometric multigrid solver for Mathematica?

CONTRIBUTED BY: Henrik Schumacher | 7 years ago
Equation Solving , Geometry , Know-How , Optimization , Mathematics , ...
0
REPLIES
7K
VIEWS

Is Dr. Chung's symbolic package access available?

QUESTION FROM: Kay Herbert | 8 years ago
Authoring and Publishing , Calculus , Mathematics , Packages
0
REPLIES
7K
VIEWS

How I celebrated Earth Day by exploring fascinating facts with W|A

CONTRIBUTED BY: Bernat Espigulรฉ | 11 years ago
Biological Sciences , Curated Data , Graphics and Visualization , ...
0
REPLIES
7K
VIEWS

Modeling and Simulation with Wolfram SystemModeler: Virtual Workshop

CONTRIBUTED BY: Johan Rhodin | 9 years ago
Education , Engineering , Events & Media , SystemModeler
0
REPLIES
7K
VIEWS

Internship Opportunity: Partial Differential Equations Intern (Consultant)

CONTRIBUTED BY: Kayla Moore | 5 years ago
Calculus , Equation Solving , Jobs & More Exchange , Mathematics , ...
0
REPLIES
7K
VIEWS

DeviceRead turns the GPIO pin off

QUESTION FROM: Calle E | 11 years ago
Raspberry Pi
0
REPLIES
7K
VIEWS

How can I calculate the variance of a list of fit residuals?

QUESTION FROM: Dylan Mitchell | 11 years ago
Business Analytics , Economics , Finance , Mathematica , Mathematics
0
REPLIES
7K
VIEWS

[WSC17] Translating Historic and International Numeral Systems

CONTRIBUTED BY: Stephanie Nam | 8 years ago
Computational Humanities , Computational Linguistics , Curated Data , ...
0
REPLIES
6.9K
VIEWS

Wolfram OS and Wolfram Machines

CONTRIBUTED BY: Helen Golovina | 11 years ago
Mathematica , Operating System and Network Access , ...
0
REPLIES
6.9K
VIEWS

Career Opportunity - Employee Coach [Part-Time]

CONTRIBUTED BY: Hannah Malic | 6 years ago
Jobs & More Exchange
0
REPLIES
6.9K
VIEWS

[Call] for teachers to develop a course on Computational Logic

CONTRIBUTED BY: Vinay Chaudhri | 9 years ago
Authoring and Publishing , Computer-Based Maths , Computer Science , ...
0
REPLIES
6.9K
VIEWS

Urgent: Temporary Consulting Services Needed

QUESTION FROM: Muhammad Ali | 6 years ago
Jobs & More Exchange
0
REPLIES
6.9K
VIEWS

How Powerball jackpot odds compare to other Lottery games?

CONTRIBUTED BY: Bernat Espigulรฉ | 9 years ago
Events & Media , Recreation , Statistics and Probability , ...
0
REPLIES
6.9K
VIEWS

Mathematica Plugin for IntelliJ IDEA, new Version!

CONTRIBUTED BY: Patrick Scheibe | 11 years ago
Software Development , User Interface
0
REPLIES
6.9K
VIEWS

Package for organic molecules with multiple bonds

CONTRIBUTED BY: Bianca Eifert | 9 years ago
Chemistry , Mathematica Add-Ons , Packages , Wolfram Language
0
REPLIES
6.9K
VIEWS

[WSS19] Implement Petri net

CONTRIBUTED BY: Pumeng Lyu | 6 years ago
Chemistry , Discrete Mathematics , Dynamic Interactivity , ...
0
REPLIES
6.9K
VIEWS

[WSS17] Churn Classification of Mobile Telecom CDR Data

CONTRIBUTED BY: Jassim Moideen | 8 years ago
Business Analytics , Data Science , Machine Learning , Modeling , ...
0
REPLIES
6.9K
VIEWS

[WSS19] Improving Computational Essays: Interactive Feedback and Validation

CONTRIBUTED BY: Stephen Schroeder | 6 years ago
Authoring and Publishing , Dynamic Interactivity , Education , ...
0
REPLIES
6.9K
VIEWS

Now Available: Mathematica 11.3

CONTRIBUTED BY: Brian Wood | 7 years ago
Audio, Sound and Music , Authoring and Publishing , Calculus , ...
0
REPLIES
6.9K
VIEWS

Internย–Formula Extractor, Summer '18 [Wolfram]

CONTRIBUTED BY: Holly Glenn | 7 years ago
Jobs & More Exchange
0
REPLIES
6.9K
VIEWS

Invitation to Help Lawyers (Yes, really) With Statistics Project

CONTRIBUTED BY: Seth Chandler | 8 years ago
Business Analytics , Education , Jobs & More Exchange , ...
0
REPLIES
6.8K
VIEWS

Problems in getting consistent results with same test program

QUESTION FROM: Raghavan Lakshmanan | 11 years ago
Compilation , Engineering , Mathematica , Mathematics , ...
0
REPLIES
6.8K
VIEWS

show tooltips

QUESTION FROM: Pieter van Bijnen | 9 years ago
Mathematica , Wolfram Cloud , Wolfram Development Platform
0
REPLIES
6.8K
VIEWS

SEI2HR model with quarantine scenarios

CONTRIBUTED BY: Anton Antonov | 5 years ago
Architecture , Biological Sciences , Equation Solving , ...
0
REPLIES
6.8K
VIEWS

OPC UA Library for SystemModeler Released

CONTRIBUTED BY: Markus Dahl | 8 years ago
Connected Devices , Events & Media , Industrial Engineering , ...
0
REPLIES
6.8K
VIEWS

Use Wii Balance Board for IO?

QUESTION FROM: Flip Phillips | 6 years ago
Augmented and Virtual Realities , Connected Devices , ...
0
REPLIES
6.8K
VIEWS

[WSC18] Interfacing Wolfram Language capabilities with SMS & MMS messaging

QUESTION FROM: Ivan Galakhov | 7 years ago
Computer Science , Curated Data , Data Science , ...
0
REPLIES
6.8K
VIEWS

[WSS16] Reading time from pictures of analogue clocks

CONTRIBUTED BY: Liv Helen Vรฅge | 9 years ago
Image Processing , Machine Learning
0
REPLIES
6.8K
VIEWS

Can there be a year (0) and a negative year such as year (-1) for BC years?

QUESTION FROM: jagannath debata | 9 years ago
Curated Data , Mathematics , Recreation , Units , Wolfram Language
0
REPLIES
6.8K
VIEWS

[WSC19] Phylogenetic Graphs of Programming Languages using Machine Learning

QUESTION FROM: Matias Shundi | 6 years ago
Computational Linguistics , Computer Science , Data Science , ...
0
REPLIES
6.8K
VIEWS

[Consulting] Wolfram Research Europe: technical services

CONTRIBUTED BY: Jon McLoone | 9 years ago
Jobs & More Exchange
0
REPLIES
6.8K
VIEWS

Use the OpenCVLink?

QUESTION FROM: Yode Japhe | 8 years ago
External Programs and Systems , Image Processing , Mathematica , ...
0
REPLIES
6.8K
VIEWS

Stephen Wolfram makes learning Wolfram Language even easier

CONTRIBUTED BY: Kathryn Cramer | 10 years ago
Events & Media , Know-How , Wolfram Language
0
REPLIES
6.7K
VIEWS

Contour Plot using Barnes objective analysis

QUESTION FROM: Marcelo De Cicco | 10 years ago
Astronomy , Graphics and Visualization
0
REPLIES
6.7K
VIEWS

[WSC17] Name Origins

CONTRIBUTED BY: Sophia Balkovski | 8 years ago
Computational Humanities , Computational Linguistics , Curated Data , ...
0
REPLIES
6.7K
VIEWS

NDSolve problem: different results with different time integration

QUESTION FROM: luca civati | 11 years ago
Aerospace Engineering , Civil Engineering , Engineering , ...
0
REPLIES
6.7K
VIEWS

How faster is native C-code in comparison to C-code in Mathematica?

QUESTION FROM: Ulrich Utiger | 9 years ago
Compilation , Computer Science , External Programs and Systems , ...
0
REPLIES
6.7K
VIEWS

An unsolicited Wolfram Alpha testimonial ...

CONTRIBUTED BY: Mark Tuttle | 11 years ago
Education , Equation Solving , Wolfram|Alpha
0
REPLIES
6.7K
VIEWS

The Missing Documentation of Building MathLink project with XCode(4.6.2)

CONTRIBUTED BY: Shenghui Yang | 12 years ago
Compilation , Know-How , Mathematica , Software Development , ...
0
REPLIES
6.7K
VIEWS

Visualising correlations in data analysis

CONTRIBUTED BY: Igor Hlivka | 11 years ago
Data Science , Economics , Finance
0
REPLIES
6.7K
VIEWS

Does not come out the Remote Development Control Panel though RDK installed

QUESTION FROM: T T | 10 years ago
Raspberry Pi
0
REPLIES
6.7K
VIEWS

[LiVE] Functional Dataflow // Live Coding Session #3

CONTRIBUTED BY: Alan Calvitti | 6 years ago
Authoring and Publishing , Business Analytics , Computer Science , ...
0
REPLIES
6.7K
VIEWS

How to solve/input this PDE's problem on MATHEMATICA

QUESTION FROM: Pamela Vilela | 9 years ago
Calculus , Equation Solving , Mathematica , Mathematics , ...
0
REPLIES
6.7K
VIEWS

[WSSA16] Astronomy Club Scheduler

CONTRIBUTED BY: Tatevik Mkrtchyan | 9 years ago
Astronomy , Curated Data , Geographic Information System , ...
0
REPLIES
6.7K
VIEWS

[WSC19] Translating Human Dialogue into Music

CONTRIBUTED BY: Jae Yoon Lim | 6 years ago
Audio, Sound and Music , Computational Humanities , Data Science , ...
0
REPLIES
6.7K
VIEWS

Stiffness matrix should be symmetric

QUESTION FROM: Richard Dir | 10 years ago
Algebra , Architecture , Civil Engineering , Wolfram Language
0
REPLIES
6.7K
VIEWS

[Job] APG Software Programmer Engineering Researcher [Engility Corporation]

CONTRIBUTED BY: Dana Jeong | 9 years ago
Jobs & More Exchange
0
REPLIES
6.7K
VIEWS

CCompile a C++ code original from Visual Studio 2017

QUESTION FROM: Jose Calderon | 6 years ago
Compilation , External Programs and Systems , Mathematica , ...
0
REPLIES
6.7K
VIEWS

Introducing Wolfram Enterprise Private Cloud

CONTRIBUTED BY: Brian Wood | 9 years ago
Computable Document Format , Events & Media , Software Development , ...
0
REPLIES
6.7K
VIEWS

Make use of multi cores on a single node of supercomputer 'Stampede'?

QUESTION FROM: Ashu Sharma | 9 years ago
gridMathematica , High-Performance Computing , Mathematica , ...
0
REPLIES
6.7K
VIEWS

[WSS19] Automating Weather Data Storage on the Wolfram Blockchain

CONTRIBUTED BY: Tony Koop | 6 years ago
Blockchain , Connected Devices , Data Drop , Data Science , ...
0
REPLIES
6.7K
VIEWS

[Job] Wolfram Certified Trainer - Russia and CIS [Wolfram]

CONTRIBUTED BY: Galina Mihalkina | 9 years ago
Jobs & More Exchange
0
REPLIES
6.7K
VIEWS

[WSS19] Calculate the volume, surface area, circumference and area

CONTRIBUTED BY: Abraham Gadalla | 6 years ago
Computer-Based Maths , Demonstrations , Dynamic Interactivity , ...
0
REPLIES
6.6K
VIEWS

gridMathematica Server, Ligthweight Grid Manager 10

QUESTION FROM: jiwon hwang | 10 years ago
gridMathematica , Mathematica , Product Set Up
0
REPLIES
6.6K
VIEWS

A buddy system on Brexit and democracy

CONTRIBUTED BY: Thomas Colignatus | 7 years ago
Computational Humanities , Discrete Mathematics , Economics , ...
0
REPLIES
6.6K
VIEWS

Avoid error messages in WolframAlpha[] simple query?

QUESTION FROM: Aeyoss Antelope | 9 years ago
Curated Data , Data Science , Wolfram|Alpha , ...
0
REPLIES
6.6K
VIEWS

Using Wolfram|Alpha API in Websites?

QUESTION FROM: Seth Kitchen | 9 years ago
Computer Science , Interface Construction , Software Development , ...
0
REPLIES
6.6K
VIEWS

Wolfram Language support in the Wolfram Cloud

CONTRIBUTED BY: Jan Poeschko | 5 years ago
Staff Picks , User Interface , Wolfram Cloud , Wolfram Language
0
REPLIES
6.6K
VIEWS

Write a Function

QUESTION FROM: Alessio M | 11 years ago
Algebra , Calculus , Compilation , Engineering , Mathematica , ...
0
REPLIES
6.6K
VIEWS

Brazilian WhatsApp group

CONTRIBUTED BY: Daniel Carvalho | 5 years ago
External Programs and Systems , Wolfram Language
0
REPLIES
6.6K
VIEWS

LibraryLink Example with OpenCV from Macports

CONTRIBUTED BY: Shenghui Yang | 10 years ago
Computer Science , External Programs and Systems , gridMathematica , ...
0
REPLIES
6.6K
VIEWS

CUDALink Error: A CUDALink kernel timed out ?

QUESTION FROM: Edmund Robinson | 11 years ago
External Programs and Systems , High-Performance Computing , ...
0
REPLIES
6.6K
VIEWS

Results for the Scottish Independence Referendum

CONTRIBUTED BY: Arnoud Buzing | 11 years ago
Data Science , Geographic Information System , ...
0
REPLIES
6.6K
VIEWS

Creation of a persistent WSTP application?

QUESTION FROM: Michael Stern | 9 years ago
External Programs and Systems , Interface Construction , ...
0
REPLIES
6.6K
VIEWS

Train this dataset using Predict and perform a visualization of the data?

QUESTION FROM: Oscar Rodriguez | 8 years ago
Graphics and Visualization , Import and Export , Machine Learning , ...
0
REPLIES
6.6K
VIEWS

Export changes of a document directly to overleaf web using Mathematica?

QUESTION FROM: Sandu Ursu | 9 years ago
External Programs and Systems , Import and Export , Mathematica , ...
0
REPLIES
6.6K
VIEWS

Improve Accuracy of TextRecognize function?

QUESTION FROM: Vijay Sharma | 9 years ago
Computable Document Format , Image Processing , Machine Learning , ...
0
REPLIES
6.6K
VIEWS

[WELP21] Reading and playing sheet music

CONTRIBUTED BY: Wolfram Education Programs | 3 years ago
Staff Picks , Audio, Sound and Music , Computational Humanities , ...
0
REPLIES
6.6K
VIEWS

Model selection methods for machine learning routines

CONTRIBUTED BY: Igor Hlivka | 10 years ago
Data Science , Earth Science , Finance , Wolfram Language
0
REPLIES
6.6K
VIEWS

Pure Intonation on a Keyboard

CONTRIBUTED BY: Udo Krause | 7 years ago
Audio, Sound and Music , Graphics and Visualization , Mathematics , ...
0
REPLIES
6.6K
VIEWS

Analyze stereo panning and width of panned instruments?

QUESTION FROM: Andrew Watters | 7 years ago
Audio, Sound and Music , Signal Processing , Wolfram Language
0
REPLIES
6.6K
VIEWS

PlayFair cipher for Spanish

CONTRIBUTED BY: Luis Ledesma | 7 years ago
Computational Linguistics , Computer Science , Cryptography , ...
0
REPLIES
6.5K
VIEWS

Image Segmentation using UNET

CONTRIBUTED BY: Ali Hashmi | 7 years ago
Biological Sciences , Data Science , Image Processing , ...
0
REPLIES
6.5K
VIEWS

Working with GPS, vehicle distances - OpenStreetMap communication problem

QUESTION FROM: valentas gruzauskas | 10 years ago
Control Systems , External Programs and Systems , ...
0
REPLIES
6.5K
VIEWS

How to connect to remote Linux Kernel from windows 7

QUESTION FROM: Casper YC | 11 years ago
Mathematica , Product Set Up
0
REPLIES
6.5K
VIEWS

Video tutorials made using MIT's LightBoard video capture setup

CONTRIBUTED BY: Kyle Keane | 7 years ago
Authoring and Publishing , Computer Science , Education , ...
0
REPLIES
6.5K
VIEWS

Subscripts, colouring and functions

QUESTION FROM: Malcolm Woodruff | 11 years ago
Mathematica , User Interface , Wolfram Language
0
REPLIES
6.5K
VIEWS

OpenCLLink GPU support for Intel on OpenCL... any open-source toolkits?

QUESTION FROM: Nicholas Bedworth | 10 years ago
Computational Systems , High-Performance Computing , ...
0
REPLIES
6.5K
VIEWS

Looking for Global Optimization Test Problems

CONTRIBUTED BY: Frank Kampas | 10 years ago
Mathematica Add-Ons , Optimization , Operations Research , ...
0
REPLIES
6.5K
VIEWS

How to make Manipulate / Dynamic work in JupyterLab

QUESTION FROM: Wenzhen Zhu | 5 years ago
Data Science , Dynamic Interactivity , ...
0
REPLIES
6.5K
VIEWS

How to search linkname

QUESTION FROM: Yukihiro KOBUNA | 11 years ago
High-Performance Computing , Mathematica
0
REPLIES
6.5K
VIEWS

How to use the GPIO on PiFace Digital 2 with Wolfram Lanuguge + Rpi2

QUESTION FROM: T T | 10 years ago
Raspberry Pi
0
REPLIES
6.5K
VIEWS

Simplifying Derivatives of Mathematica Functions

QUESTION FROM: Erik The Red | 10 years ago
Aerospace Engineering , Calculus , Mathematica , Physics , ...
0
REPLIES
6.5K
VIEWS

[WSC17] Visualizing XML

CONTRIBUTED BY: Calvin Watford | 8 years ago
Graphics and Visualization , Wolfram Cloud , Wolfram Language , ...
0
REPLIES
6.5K
VIEWS

Applications Versioning

QUESTION FROM: Jean Pierre Tollenboom | 11 years ago
Wolfram Cloud , Wolfram Development Platform
0
REPLIES
6.5K
VIEWS

Formula memorization program - Need advice about CDF Exportation

QUESTION FROM: Zach Wolfe | 10 years ago
Demonstrations , Dynamic Interactivity , Mathematica , Mathematics
0
REPLIES
6.5K
VIEWS

Writting and Training NN with an arbitary (NIntegrate) function layer

QUESTION FROM: Isaac Sarver | 6 years ago
Data Science , Machine Learning , Neural Networks , Wolfram Language
0
REPLIES
6.5K
VIEWS

[WSS17] OCR for 8 major writing systems

QUESTION FROM: Matthew Chen | 8 years ago
Staff Picks , Computational Humanities , Computational Linguistics , ...
0
REPLIES
6.5K
VIEWS

[WSC19] Parse what is happening in a videogame from images

QUESTION FROM: Nabeel Nayyar | 6 years ago
Audio, Sound and Music , Data Science , Graphics and Visualization , ...
0
REPLIES
6.5K
VIEWS

Making Curves from an image

QUESTION FROM: Scott Cheng | 10 years ago
Image Processing , Mathematica , Wavelets and Fourier Series , ...
0
REPLIES
6.4K
VIEWS

[WSC18] Identifying Benford's Law in Cryptocurrency Transactions

CONTRIBUTED BY: Hannah Kim | 7 years ago
Blockchain , Data Science , Economics , Graphics and Visualization , ...
0
REPLIES
6.4K
VIEWS

Genotype, Pheontype and AI

CONTRIBUTED BY: Todd Rowland | 10 years ago
Biological Sciences , Computer Science , Education , ...
0
REPLIES
6.4K
VIEWS
2
3
4
5
6

New Discussion New Discussion

Announcements Announcements

ANNOUNCEMENTS
Can you answer these questions?
READ FIRST: FORUM RULES ยป
[CALL] Ignite the Future: Help Us Find the Next Generation of Wolfram Innovators

Top Tags Top Tags

FEATURED GROUPS
Mathematics 6K discussions 4K subscriptions
Quantum Computing 19 discussions 266 subscriptions
Geometry 976 discussions 1K subscriptions
Biological Sciences 281 discussions 1K subscriptions
Tuning and Debugging 233 discussions 330 subscriptions
Graphics and Visualization 4K discussions 1K subscriptions
Staff Picks 1K discussions 800 subscriptions

FEATURED CONTRIBUTORS
mahnsoochoi
Mahn-Soo Choi
18 days ago
phileasdg
Phileas Dazeley-Gaist
18 hours ago
brunot
Bruno Tenorio
3 days ago
mohammadb
Mohammad Bahrami
18 days ago
bhdayton
Barry H Dayton
3 days ago
edp
Ed Pegg
1 month ago
lucamorf
Luca Morf
4 days ago