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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

Transform a string in UTF-8 format into a string in ANSI format?

QUESTION FROM: gearss zhang | 7 years ago BY: Alexey Popkov
External Programs and Systems , Import and Export , Wolfram Language
6
REPLIES
12.1K
VIEWS

How to solve this differential equation groups

QUESTION FROM: YU SHANG | 10 years ago BY: YU SHANG
Calculus , Discrete Mathematics , Equation Solving , Mathematica , ...
5
REPLIES
12.1K
VIEWS

Remove imaginary numbers from the solution of a polynom of 3rd degree

QUESTION FROM: Thomas Vogler | 11 years ago BY: Frank Kampas
Algebra , Mathematica , Mathematics
5
REPLIES
12.1K
VIEWS

[GIF] Map (Mercator projection of great circles)

CONTRIBUTED BY: Clayton Shonkwiler | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
12.1K
VIEWS

The Wolfram Quantum Framework: a fast introduction

CONTRIBUTED BY: Mohammad Bahrami | 3 years ago BY: Dean Gladish
Staff Picks , Graphics and Visualization , Mathematica Add-Ons , ...
5
REPLIES
12K
VIEWS

[GIF] BCC (Minimal figure-eight knot on the body-centered cubic lattice)

CONTRIBUTED BY: Clayton Shonkwiler | 6 years ago BY: J. M.
Staff Picks , Geometry , Graphics and Visualization , Visual Arts , ...
4
REPLIES
12K
VIEWS

Use FinancialData using Mathematica 9?

QUESTION FROM: Kaushal Pathak | 6 years ago BY: Sean Clarke
Accessibility , Curated Data , Economics , Finance , Mathematica , ...
2
REPLIES
12K
VIEWS

Gömböc Visualization?!

QUESTION FROM: tom tomtom | 12 years ago BY: tom tomtom
Graphics and Visualization , Mathematica
2
REPLIES
12K
VIEWS

Musical chords in Mathematica

CONTRIBUTED BY: Thales Fernandes | 3 years ago BY: John Loach
Staff Picks , Audio, Sound and Music , Recreation , Wolfram Language
4
REPLIES
12K
VIEWS

How to solve time dependent coupled differential equations?

QUESTION FROM: Sid D | 10 years ago BY: Sid D
Material Sciences , Mathematica , Mathematics , Optics , Physics
2
REPLIES
12K
VIEWS

A step-by-step walkthrough of the k-means algorithm

CONTRIBUTED BY: Laney Moy | 5 years ago BY: Richard Frost
Staff Picks , Algebra , Artificial Intelligence , Data Science , ...
5
REPLIES
12K
VIEWS

How fast is my fidget spinner spinning? A sound experiment!

CONTRIBUTED BY: Milad Pourrahmani | 3 years ago BY: Jos Klaps
Staff Picks , Audio, Sound and Music , Data Science , ...
2
REPLIES
12K
VIEWS

[EIWL] list line plot of the first digits of the first 100 squares ?

QUESTION FROM: Peter MacKinnon | 2 years ago BY: Maryam Nk
Graphics and Visualization , Wolfram Language
7
REPLIES
12K
VIEWS

Community regulations are not accessible

CONTRIBUTED BY: David Gathercole | 10 years ago BY: Hans Milton
Wolfram Community
2
REPLIES
12K
VIEWS

[GiF] Temperatures in 80 largest cities of China in 2016 (English/Chinese)

CONTRIBUTED BY: Xiang Li | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Data Science , Earth Science , ...
1
REPLIES
12K
VIEWS

Scraping the Rio2016.com Website for Summer 2016 Olympics Medal Results

CONTRIBUTED BY: Tim Mayes | 9 years ago BY: Sam Carrettie
Data Science , Import and Export , Wolfram Language
15
REPLIES
12K
VIEWS

Need help to speed up code to find root of determinant

QUESTION FROM: Markus Schmidt | 10 years ago BY: Markus Schmidt
Optimization , Mathematics , Numerical Computation , Wolfram Language
3
REPLIES
12K
VIEWS

Can we calculate any indicator data shown by TradingChart?

QUESTION FROM: l van Veen | 10 years ago BY: David Reiss
Curated Data , Finance , Graphics and Visualization , Mathematica , ...
5
REPLIES
12K
VIEWS

Get PHP simpleXMLElement

QUESTION FROM: donato grassi | 10 years ago
Import and Export , Software Development , Wolfram|Alpha , ...
0
REPLIES
12K
VIEWS

[GIF] Anything Goes (Quadrilateral tessellations)

CONTRIBUTED BY: Clayton Shonkwiler | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
12K
VIEWS

Use custom loss function in NetTrain?

QUESTION FROM: Iman Nazari | 9 years ago BY: Daniel George
Computer Science , Data Science , Machine Learning , Mathematics , ...
2
REPLIES
12K
VIEWS

Remote opportunity in Sciton

QUESTION FROM: Carolyn Wells | 4 years ago BY: Carolyn Wells
Engineering , Jobs & More Exchange , Mathematica , Robotics , ...
3
REPLIES
12K
VIEWS

Siemens sine-wave stars

QUESTION FROM: Vlado Damjanovski | 5 years ago BY: Henrik Schachner
Graphics and Visualization , Image Processing , Wolfram Language
12
REPLIES
12K
VIEWS

[NB] What countries are hit hard by COVID19 outbreak?

QUESTION FROM: Mohammad Bahrami | 5 years ago BY: Bernardine Wong
Staff Picks , Data Science , Social Science
2
REPLIES
12K
VIEWS

[GIF] Home on the Range (Rotating minimal 7_7 on the BCC lattice)

CONTRIBUTED BY: Clayton Shonkwiler | 6 years ago BY: Vitaliy Kaurov
Staff Picks , Dynamic Interactivity , Geometry , ...
3
REPLIES
12K
VIEWS

Divide a triangle into fourths with greatest angle?

QUESTION FROM: Luis Ledesma | 8 years ago BY: Udo Krause
Geometry , Graphics and Visualization , Mathematics , Recreation , ...
1
REPLIES
12K
VIEWS

ErrorListPlot and PlotMarkers in Mathematica 10

QUESTION FROM: Andrei Alexandru | 10 years ago BY: Bruce Miller
Graphics and Visualization , Mathematica , Wolfram Language
3
REPLIES
12K
VIEWS

[WSC21] Computational crochet

CONTRIBUTED BY: Eli Morton | 4 years ago BY: Robert Nowak
Staff Picks , Geometry , Graphs and Networks , Modeling , ...
3
REPLIES
12K
VIEWS

[WSS18] A Discourse Language for Card Games

CONTRIBUTED BY: Aghil Abed Zadeh | 7 years ago BY: Aghil Abed Zadeh
Dynamic Interactivity , Game Development , ...
2
REPLIES
12K
VIEWS

Create equal time maps for transit network (Isochrones)?

QUESTION FROM: Benjamin Etgen | 7 years ago BY: Marco Thiel
Civil Engineering , Earth Science , Engineering , ...
3
REPLIES
12K
VIEWS

[WSC17] Analyzing Regular Tilings

CONTRIBUTED BY: Jeremy Kogan | 6 years ago BY: Matt Kauffman
Geometry , Graphics and Visualization , Image Processing , ...
2
REPLIES
12K
VIEWS

How to cite Mathematica and WL in a publication?

QUESTION FROM: W. Craig Carter | 2 years ago BY: Daniel Lichtblau
Authoring and Publishing , Mathematica , Wolfram Language
6
REPLIES
12K
VIEWS

The 2016 Atomic Mass Evaluation (AME2016) data

CONTRIBUTED BY: Estevao Teixeira | 6 years ago BY: Estevao Teixeira
Staff Picks , Curated Data , Data Science , ...
3
REPLIES
12K
VIEWS

[WSS19] Developing a Culture of Computational Thinking

CONTRIBUTED BY: Ethan Bogle | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Education , Wolfram Language , Wolfram Summer School
1
REPLIES
12K
VIEWS

Integration involving vectors?

QUESTION FROM: Arny Toynbee | 8 years ago BY: Arny Toynbee
Calculus , Mathematics , Numerical Computation , Physics , ...
13
REPLIES
12K
VIEWS

Import rounding CSV data to 3 places

QUESTION FROM: Greg Cmarik | 11 years ago BY: Greg Cmarik
Chemical Engineering , Engineering , Import and Export , ...
2
REPLIES
12K
VIEWS

Series solutions to nonlinear ODES and ODEs (new automated method)

QUESTION FROM: Amin ardekani | 10 years ago BY: Amin ardekani
Civil Engineering , Computer Science , Equation Solving , ...
2
REPLIES
12K
VIEWS

[GiF] Where "John" comes from and When "Adele" could be a boy

CONTRIBUTED BY: Dan Lou | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Data Science , ...
1
REPLIES
12K
VIEWS

[GIF] :eyes: (Infinite Steiner chain)

CONTRIBUTED BY: Clayton Shonkwiler | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
4
REPLIES
12K
VIEWS

CreateLibrary example in CUDALink tutorial: macbook working version anyone?

QUESTION FROM: W. Craig Carter | 11 years ago BY: W. Craig Carter
External Programs and Systems , High-Performance Computing , ...
5
REPLIES
12K
VIEWS

Why won't my 3D plot work?

QUESTION FROM: feng jue | 11 years ago BY: Mark Dooris
Graphics and Visualization , Mathematica
2
REPLIES
12K
VIEWS

Elliptic curve integrated encryption scheme

CONTRIBUTED BY: Dariia Porechna | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer Science , Cryptography , ...
2
REPLIES
12K
VIEWS

[?] Concatenate elements in a list?

QUESTION FROM: Geoffrey Marnell | 8 years ago BY: Geoffrey Marnell
Mathematics , Wolfram Language
3
REPLIES
12K
VIEWS

How does one extract "Word Frequency History"?

QUESTION FROM: Itay Livni | 11 years ago BY: Itay Livni
Mathematica , Wolfram|Alpha , Wolfram Development Platform
2
REPLIES
12K
VIEWS

Numerical integration of data imported for Excel

QUESTION FROM: Luke Schutzenhofer | 11 years ago BY: David Reiss
Calculus , Import and Export , Mathematica , Numerical Computation , ...
14
REPLIES
12K
VIEWS

Create an online version of a desktop WL-based puzzle game?

QUESTION FROM: Dominic Biron | 8 years ago BY: Dominic Biron
Dynamic Interactivity , Game Development , Recreation , ...
2
REPLIES
12K
VIEWS

Should URLEncode convert whitespace to "%20" or "+"?

QUESTION FROM: Donald Pellegrino | 10 years ago
Data Science , Wolfram Language
0
REPLIES
12K
VIEWS

Solving for Variable in Mathematica

QUESTION FROM: Tash Woods | 12 years ago BY: Paul Cleary
Mathematica , Mathematics
6
REPLIES
12K
VIEWS

Plot of a Vector Field and Nullclines

QUESTION FROM: Max Benczek | 9 years ago BY: Marco Thiel
Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
12K
VIEWS

Cannot Rotate Graphic Output

QUESTION FROM: Wilson Nguyen | 10 years ago BY: Sean Clarke
Computable Document Format , Demonstrations , ...
3
REPLIES
12K
VIEWS

Colored 3D Tube

QUESTION FROM: Steffen Muehle | 10 years ago BY: Vitaliy Kaurov
Biological Sciences , Chemical Engineering , ...
1
REPLIES
12K
VIEWS

Catch comet C/2020 F3 (NEOWISE) which is putting on quite a show

CONTRIBUTED BY: Jeffrey Bryant | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Curated Data , Data Science , ...
1
REPLIES
12K
VIEWS

FindGeoLocation["address"] Example

QUESTION FROM: Matt Parker | 10 years ago BY: Jesse Friedman
Wolfram|Alpha
1
REPLIES
12K
VIEWS

Machine learning based statistical arbitrage

CONTRIBUTED BY: Jonathan Kinlay | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Curated Data , Data Science , ...
2
REPLIES
12K
VIEWS

Find characteristic Polynomial of a matrix?

QUESTION FROM: Joseph Savin | 8 years ago BY: Brad Klee
Mathematics , Wolfram Language
3
REPLIES
12K
VIEWS

New version of my Bloomberg-to-Mathematica interface for Mathematica 10

CONTRIBUTED BY: Michael Stern | 10 years ago BY: Alex Isakov
Finance
1
REPLIES
12K
VIEWS

How to change the default colour of Frame/AxesLabel in Mathematica10?

QUESTION FROM: Jeremi Ochab | 11 years ago BY: David Reiss
Graphics and Visualization , Mathematica
3
REPLIES
12K
VIEWS

Trying to include graphics package

QUESTION FROM: bh nsad | 10 years ago BY: Sean Clarke
Graphics and Visualization , Mathematics , Packages , Wolfram Language
3
REPLIES
12K
VIEWS

Integration after importing data, how to set the variables

QUESTION FROM: Chenyen Lee | 12 years ago BY: Paul Cleary
Mathematica , Numerical Computation
6
REPLIES
12K
VIEWS

Mathematica 12.2 installs extremely old CUDA Toolkit 4.2

QUESTION FROM: Bert Aerts | 5 years ago BY: Jean Jean
External Programs and Systems , High-Performance Computing , ...
6
REPLIES
12K
VIEWS

[?] Calculate curvature between two cities on the Earth?

QUESTION FROM: Alex Brown | 8 years ago BY: Jose Martin-Garcia
Geographic Information System , Mathematics , Wolfram|Alpha , ...
2
REPLIES
12K
VIEWS

Can not find other server in Lightweight Grid Manager

QUESTION FROM: Timo Altfelde | 12 years ago BY: Timo Altfelde
gridMathematica
2
REPLIES
12K
VIEWS

[GIF] Running in Place (String art animation)

CONTRIBUTED BY: Clayton Shonkwiler | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
12K
VIEWS

Word cloud for WeChat chat room log

CONTRIBUTED BY: Dan Lou | 10 years ago BY: Dan Lou
Data Science , Mathematica , Social Science , Wolfram Language
4
REPLIES
12K
VIEWS

[WSS20] Neural Networks for Software-Interface Molecular Vibration Data

CONTRIBUTED BY: Sathvik Ajay Iyengar | 5 years ago BY: Sathvik Ajay Iyengar
Staff Picks , Artificial Intelligence , Chemistry , Curated Data , ...
2
REPLIES
12K
VIEWS

Food carbon footprint from farm to table

CONTRIBUTED BY: Gay Wilson | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Curated Data , Data Science , ...
1
REPLIES
12K
VIEWS

[?] Modify frametick units of timeseries plot with dynamic plotrange?

QUESTION FROM: Eric L | 8 years ago BY: Neil Singer
Dynamic Interactivity , Finance , Graphics and Visualization , ...
5
REPLIES
12K
VIEWS

Use FindFit with functions with integer input only?

QUESTION FROM: Yuen Mlv | 9 years ago BY: Alexey Popkov
Equation Solving , Mathematics , Tuning and Debugging , ...
4
REPLIES
12K
VIEWS

SendMail[ ] does not work in EnterpriseCDF

QUESTION FROM: Xiang Li | 12 years ago BY: Sean Clarke
Wolfram CDF Player
1
REPLIES
12K
VIEWS

[WIS22] Cryptocurrency price prediction with recurrent neural networks

CONTRIBUTED BY: Shivay Nagpal | 3 years ago BY: Updating Name
Staff Picks , Artificial Intelligence , Blockchain , Data Science , ...
4
REPLIES
12K
VIEWS

[?] Put a nicely formatted label in front of the sliders in a Manipulate?

QUESTION FROM: James Harynuk | 8 years ago BY: James Harynuk
Chemistry , Dynamic Interactivity , Graphics and Visualization , ...
2
REPLIES
12K
VIEWS

Is there a good tutorial on Procedural Programming?

QUESTION FROM: Bill Norman | 8 years ago BY: Arno Bosse
Game Development , Software Development , Wolfram Language
2
REPLIES
12K
VIEWS

Mathematica as lab notebook: Please support enhanced free-hand input

CONTRIBUTED BY: Peter Egli | 5 years ago BY: Yehuda Ben-Shimol
Mathematica , Presentation and Notebooks , User Interface
2
REPLIES
12K
VIEWS

Code in nb does not work in cdf preview

QUESTION FROM: Ernesto Espinosa | 10 years ago BY: Ian Hojnicki
Education , Wolfram CDF Player
3
REPLIES
12K
VIEWS

Twogether: A webapp listing all the films given two actors

CONTRIBUTED BY: Mitchell Szczepanczyk | 6 years ago BY: George Woodrow III
Computational Humanities , Curated Data , Data Science , Education , ...
4
REPLIES
11.9K
VIEWS

Create a package for a function in .wl format?

QUESTION FROM: Erdem Uguz | 9 years ago BY: Erdem Uguz
Computable Document Format , Dynamic Interactivity , Mathematica , ...
4
REPLIES
11.9K
VIEWS

Automatic generation of FFT signal-flow graphs

CONTRIBUTED BY: Christophe Favergeon | 4 years ago BY: Christophe Favergeon
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
4
REPLIES
11.9K
VIEWS

[GIF] Fall In (Stereographic projection of dots on the sphere)

CONTRIBUTED BY: Clayton Shonkwiler | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
11.9K
VIEWS

Package have unmet dependencies when upgrade Wolfram-engine

QUESTION FROM: Artemii Chekushin | 8 years ago BY: Ian Johnson
Connected Devices , Operating System and Network Access , ...
3
REPLIES
11.9K
VIEWS

Mathematica default graphics size strange Chrome Inernet Explorer behavior

QUESTION FROM: Kay Herbert | 10 years ago BY: Paul Cleary
Graphics and Visualization , Mathematica , User Interface , ...
3
REPLIES
11.9K
VIEWS

Rpi to Rpi remote kernel connections

CONTRIBUTED BY: BoB LeSuer | 10 years ago BY: Sam Carrettie
Connected Devices , External Programs and Systems , Raspberry Pi , ...
1
REPLIES
11.9K
VIEWS

What great thing can you do with Mathematica?

QUESTION FROM: Marvin Ray Burns A.G.S. (cum laude) | 9 years ago BY: Udo Krause
Wolfram Community
2
REPLIES
11.9K
VIEWS

Why does my fit not work?

QUESTION FROM: Peter Parker | 5 years ago BY: Jason Zhao
Optimization , Numerical Computation , Wolfram Language
6
REPLIES
11.9K
VIEWS

Wolfram Engine and Wolfram One toolchain to me?

QUESTION FROM: Robert McCrory | 6 years ago BY: Nicola Cattabiani
External Programs and Systems , Operating System and Network Access , ...
5
REPLIES
11.9K
VIEWS

Sort pairs that add up to a perfect square?

QUESTION FROM: Ashley Louk | 9 years ago BY: Sander Huisman
Discrete Mathematics , Mathematics , Symbolic Computations , ...
17
REPLIES
11.9K
VIEWS

A simple estimate of covid-19 fatalities based on past data

CONTRIBUTED BY: Kay Herbert | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Data Science , Events & Media , ...
3
REPLIES
11.9K
VIEWS

The Vertigo Wall of Kitaoka Akiyoshi

CONTRIBUTED BY: J. M. | 5 years ago BY: Carlo Barbieri
Staff Picks , Geometry , Graphics and Visualization , Mathematica , ...
6
REPLIES
11.9K
VIEWS

How will Wolfram Certifications work for you?

QUESTION FROM: Jamie Peterson | 2 years ago BY: Phil Earnhardt
Education , Mathematica , Wolfram Language , Wolfram U
8
REPLIES
11.9K
VIEWS

The 2021 Problem

CONTRIBUTED BY: Ed Pegg | 4 years ago BY: F. Lai
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
3
REPLIES
11.9K
VIEWS

Insert element into a sublist?

QUESTION FROM: David Kerr | 7 years ago BY: Vitaliy Kaurov
Mathematica , Wolfram Language
8
REPLIES
11.9K
VIEWS

[WSS16] Predicting the evolution of the code 1599 cellular automaton

CONTRIBUTED BY: Minjie Lei | 9 years ago BY: jm jones volonte
Staff Picks , Computational Systems , Machine Learning , ...
2
REPLIES
11.9K
VIEWS

interpreting dot files as graphs

QUESTION FROM: T B | 10 years ago BY: Sean Clarke
Graphs and Networks , Import and Export , Wolfram|Alpha
1
REPLIES
11.9K
VIEWS

Mathematica® based math Courses?

CONTRIBUTED BY: JOHN L HANK | 11 years ago BY: Sam Carrettie
Computer-Based Maths , Education , Mathematica , User Interface
3
REPLIES
11.9K
VIEWS

Conoscopic Interference Patterns

QUESTION FROM: sean roubion | 12 years ago BY: Sam Carrettie
Mathematica , Optics , Physics , Wolfram Language
1
REPLIES
11.9K
VIEWS

Change of notebook magnification in version 13

CONTRIBUTED BY: Hans Milton | 4 years ago BY: Konstantin Nosov
Mathematica , Presentation and Notebooks , User Interface
6
REPLIES
11.9K
VIEWS

[Reddit-DiBB0118] Interspecies comparison using HeatmapPlot

CONTRIBUTED BY: Anton Antonov | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Challenges , Data Science , ...
1
REPLIES
11.9K
VIEWS

Could Amazon Echo access Wolfram Alpha?

CONTRIBUTED BY: Frank Kampas | 10 years ago BY: Simon Cadrin
Wolfram|Alpha
1
REPLIES
11.9K
VIEWS

How do I share Mathematica notebooks in Skype or Google Video?

QUESTION FROM: Vadim Oganesyan | 11 years ago BY: cristopher fllipo
External Programs and Systems , Mathematica
4
REPLIES
11.9K
VIEWS

[?] Solve a 2D heat equation inside a circular domain?

QUESTION FROM: David Quesada | 8 years ago BY: David Quesada
Equation Solving , Material Sciences , Mathematics , ...
6
REPLIES
11.9K
VIEWS

Error Message from Compile???

QUESTION FROM: Cuneyt Eroglu | 10 years ago BY: Frank Kampas
Compilation , Mathematica , Wolfram Language
1
REPLIES
11.9K
VIEWS
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