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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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Seven Triangle Octahedron

QUESTION FROM: Ed Pegg | 10 years ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , Mathematics , ...
1
REPLIES
13.9K
VIEWS

Nodal Points in Bohmian Mechanics

CONTRIBUTED BY: Vitaliy Kaurov | 12 years ago BY: Klaus von Bloh
Demonstrations , Dynamic Interactivity , Mathematica , Physics , ...
1
REPLIES
13.9K
VIEWS

Convert time vs accelerometer data to plot a random vibration PSD plot?

QUESTION FROM: Delan Chen | 7 years ago BY: Delan Chen
Data Science , Engineering , Graphics and Visualization , ...
9
REPLIES
13.9K
VIEWS

Lines of 4 points and 3 degrees above zero

CONTRIBUTED BY: Ed Pegg | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Discrete Mathematics , Geometry , ...
1
REPLIES
13.9K
VIEWS

HipkuWL: encode any IP address as a unique haiku with Wolfram Language

CONTRIBUTED BY: Noah Tilton | 10 years ago BY: Kathryn Cramer
Staff Picks , Computational Linguistics , Computer Science , ...
2
REPLIES
13.9K
VIEWS

[GiF] Your age as a continued fraction

CONTRIBUTED BY: Bill Gosper | 9 years ago BY: Brad Klee
Staff Picks , Computer-Based Maths , Curated Data , ...
1
REPLIES
13.9K
VIEWS

Replacement rule function question/help

QUESTION FROM: Greg Cmarik | 12 years ago BY: Timur Islamoglu
Chemical Engineering , Equation Solving , Mathematica , ...
8
REPLIES
13.9K
VIEWS

ReplaceAll and Reduce

QUESTION FROM: Mutatis Mutandis | 11 years ago BY: Mutatis Mutandis
Equation Solving , Mathematics , Wolfram|Alpha , Wolfram Language
3
REPLIES
13.9K
VIEWS

Implementing Deep Q-Networks (DQN) algorithm

CONTRIBUTED BY: Mikel Landajuela | 4 years ago BY: Peter Barendse
Staff Picks , Artificial Intelligence , Data Science , ...
3
REPLIES
13.8K
VIEWS

[WSG32] Daily Study Group: Blockchain: Exploring Blockchain Functionality

CONTRIBUTED BY: Steph Macurdy | 4 years ago BY: Dave Middleton
Blockchain , Economics , Education , Finance , Wolfram Language , ...
16
REPLIES
13.8K
VIEWS

Matrix quantum mechanics

CONTRIBUTED BY: Paul Abbott | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Authoring and Publishing , Chemistry , ...
1
REPLIES
13.8K
VIEWS

Debugging the code for pricing European option

QUESTION FROM: Kausik Datta | 11 years ago BY: David Gathercole
Economics , Finance , Mathematics , Modeling , Wolfram Language
7
REPLIES
13.8K
VIEWS

Get reasonable interactive 3D plots with ~500000 points?

QUESTION FROM: Otto Linsuain | 10 years ago BY: Anonymous User
Data Science , Dynamic Interactivity , Graphics and Visualization , ...
11
REPLIES
13.8K
VIEWS

WeatherData function results in "Missing[Not Available]"

QUESTION FROM: Ryan Dey | 10 years ago BY: Ryan Dey
Curated Data , Data Science , Earth Science , ...
5
REPLIES
13.8K
VIEWS

[WSC21] Visualizing email threads using graphs

CONTRIBUTED BY: John Gerlach | 5 years ago BY: Sean Cheren
Staff Picks , Dynamic Interactivity , Graphics and Visualization , ...
3
REPLIES
13.8K
VIEWS

[WSG23] Daily Study Group: Writing a Wolfram Language Function

CONTRIBUTED BY: Daniel Robinson | 3 years ago BY: Carl Hahn
Education , Events & Media , Software Development , ...
23
REPLIES
13.8K
VIEWS

[WSS19] Solving the wave equation on a torus

CONTRIBUTED BY: Emmy Blumenthal | 5 years ago BY: Emmy Blumenthal
Staff Picks , Calculus , Computer-Based Maths , Equation Solving , ...
2
REPLIES
13.8K
VIEWS

Geometry of the Progressing Cavity or Moineau Pump

CONTRIBUTED BY: Erik Mahieu | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , ...
1
REPLIES
13.8K
VIEWS

Compile on lists?

QUESTION FROM: Miguel Olivo-V | 12 years ago BY: Miguel Olivo-V
Compilation , Mathematica , Wolfram Language
11
REPLIES
13.8K
VIEWS

Why my code on the Wolfram Programming Cloud failed?

QUESTION FROM: Silvia Hao | 12 years ago BY: Wouter van Putten
Import and Export , Wolfram Cloud , Wolfram Development Platform , ...
5
REPLIES
13.8K
VIEWS

SocialMediaData not working like it used to...

QUESTION FROM: Jorge Villalobos | 6 years ago BY: Ricardo Martinez-Lagunes
Graphs and Networks , Mathematica , Wolfram Language
4
REPLIES
13.8K
VIEWS

[GIF] Pack It In (Stereographic projection of circles)

CONTRIBUTED BY: Clayton Shonkwiler | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
3
REPLIES
13.8K
VIEWS

NDSolve for a heat differential equation with periodic boundary conditions?

QUESTION FROM: Markus Schmidt | 7 years ago BY: Henrik Schachner
Calculus , Engineering , Equation Solving , Mathematics , ...
6
REPLIES
13.8K
VIEWS

Use the C Compiler with Mathematica online?

QUESTION FROM: Ido Usherovich | 8 years ago BY: Ido Usherovich
Compilation , External Programs and Systems , Software Development , ...
4
REPLIES
13.8K
VIEWS

Error when integrating Free Wolfram Engine with .net application

QUESTION FROM: Arcondo Dasilva | 5 years ago BY: Peter Leibundgut
Computer Science , External Programs and Systems , ...
5
REPLIES
13.8K
VIEWS

[WSC18] Predicting Chances of Getting Into Colleges Using Nested ML

CONTRIBUTED BY: Pavan Agrawal | 7 years ago BY: Stefan Albrecht
Data Science , Machine Learning , Natural Language Processing , ...
1
REPLIES
13.8K
VIEWS

[GIF] Going Nowhere (Sphere with loxodromic trajectories)

CONTRIBUTED BY: Clayton Shonkwiler | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
13.8K
VIEWS

Integrate integral C2 were the integand is a table and the output g1 table

QUESTION FROM: Luke Schutzenhofer | 12 years ago BY: Luke Schutzenhofer
Calculus , Engineering , Mathematica , Numerical Computation , ...
15
REPLIES
13.8K
VIEWS

Extracting mesh coordinates from a Plot3D

QUESTION FROM: Skip Cave | 11 years ago BY: Skip Cave
Graphics and Visualization , Mathematica , Wolfram Language
8
REPLIES
13.8K
VIEWS

The Basketball Scoring Approximation of 67% at 40 points.

CONTRIBUTED BY: Ed Pegg | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Discrete Mathematics , Mathematics , ...
1
REPLIES
13.8K
VIEWS

Why is there a grid pattern in Opacity+Rasters in 12.3?

QUESTION FROM: Martijn Froeling | 5 years ago BY: Martijn Froeling
Image Processing , Wolfram Cloud , Wolfram Language
18
REPLIES
13.8K
VIEWS

Excenters and Orthic Triangle

CONTRIBUTED BY: Shenghui Yang | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Education , Geometry , ...
1
REPLIES
13.8K
VIEWS

Perform Breadth First Search algorithm (BFS) for the 8-puzzle game?

QUESTION FROM: Luis Ledesma | 8 years ago
Game Development , Mathematics , Recreation , Wolfram Language
0
REPLIES
13.8K
VIEWS

Make a proper Classic Klein Bottle in version 11.20 of Mathematica?

QUESTION FROM: Roy Scott | 9 years ago BY: Syd Geraghty
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
13.8K
VIEWS

Integration error: "Invalid integration variable or limit(s)"

QUESTION FROM: Alex B | 5 years ago BY: Alex B
Calculus , Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
13.8K
VIEWS

Anamorphic Clock and other Reflections in a Conical Mirror

CONTRIBUTED BY: Erik Mahieu | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , ...
2
REPLIES
13.8K
VIEWS

Mathematica 3D plot is empty

QUESTION FROM: Nikola Kuzmic | 11 years ago BY: David J M Park Jr
Graphics and Visualization , Mathematica , Wolfram Language
3
REPLIES
13.8K
VIEWS

Derivative wrt to a vector?

QUESTION FROM: Jeroen Geeraert | 10 years ago BY: Hans Dolhaine
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
7
REPLIES
13.8K
VIEWS

SystemModeler functionality in the V12 Mathematica distro for RasPi?

QUESTION FROM: Steve Rector | 7 years ago BY: Malte Lenz
Engineering , Mathematica , Raspberry Pi , Signal Processing , ...
2
REPLIES
13.7K
VIEWS

[GIF] Reveal (The torus in relief)

CONTRIBUTED BY: Clayton Shonkwiler | 10 years ago BY: Clayton Shonkwiler
Staff Picks , Geometry , Graphics and Visualization , Visual Arts , ...
4
REPLIES
13.7K
VIEWS

[WSS20] Constructing directed graphs of email conversations

CONTRIBUTED BY: Ryan Bell | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
2
REPLIES
13.7K
VIEWS

Mathematica 13.1 in the house - Linux installation

CONTRIBUTED BY: Daniel Carvalho | 4 years ago BY: Glen Deering
Know-How , Mathematica , Product Set Up , Wolfram Language
5
REPLIES
13.7K
VIEWS

Speeding up the FindMinimum function

QUESTION FROM: Matty Mookerjee | 12 years ago BY: Daniel Lichtblau
Mathematica , Optimization , Numerical Computation , Wolfram Language
8
REPLIES
13.7K
VIEWS

[WSS19] Developing a Culture of Computational Thinking

CONTRIBUTED BY: Ethan Bogle | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Education , Wolfram Language , Wolfram Summer School
1
REPLIES
13.7K
VIEWS

Sort pairs that add up to a perfect square?

QUESTION FROM: Ashley Louk | 10 years ago BY: Sander Huisman
Discrete Mathematics , Mathematics , Symbolic Computations , ...
17
REPLIES
13.7K
VIEWS

Statistic help - 90% confidence level, two sided which would you reject Ho?

QUESTION FROM: Michael Macedo | 7 years ago BY: EDITORIAL BOARD
Business Analytics , Statistics and Probability , Wolfram Language
9
REPLIES
13.7K
VIEWS

Calculating Julian date

CONTRIBUTED BY: Marcelo De Cicco | 11 years ago BY: Robert Pigeon
Astronomy , Wolfram Language
7
REPLIES
13.7K
VIEWS

How to insert rows into SQL database with column data type bigint ARRAY[]?

QUESTION FROM: Caitlin Ramsey | 11 years ago BY: Caitlin Ramsey
Data Science , Wolfram Language
2
REPLIES
13.7K
VIEWS

How will Wolfram Certifications work for you?

QUESTION FROM: Jamie Peterson | 3 years ago BY: Phil Earnhardt
Education , Mathematica , Wolfram Language , Wolfram U
8
REPLIES
13.7K
VIEWS

[GIF] Circle Back (Stereographic recursive circle packing)

CONTRIBUTED BY: Clayton Shonkwiler | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
13.7K
VIEWS
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