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Staff Picks

Implementing Haskell's state monad and do notation in Wolfram

CONTRIBUTED BY: Eric Parfitt | 1 hour ago BY: Dara Shayda
5
REPLIES
1.5K
VIEWS

Doehlert matrix for the optimization of continuous evaporation process

CONTRIBUTED BY: Housam Binous | 7 hours ago BY: EDITORIAL BOARD
1
REPLIES
73
VIEWS

Parametrized event records data transformations

CONTRIBUTED BY: Anton Antonov | 3 days ago BY: Anton Antonov
5
REPLIES
14.7K
VIEWS
All Discussions

LieART: Lie Algebras and Representation Theory

CONTRIBUTED BY: Robert Feger | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , ...
1
REPLIES
7.3K
VIEWS

MRB constant (CMRB) Real-World, and beyond, Applications

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 3 years ago
Algebra , Calculus , Dynamic Interactivity , ...
0
REPLIES
3.9K
VIEWS

Exploring tweets using SQL operators paclet

CONTRIBUTED BY: Damian Calin | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphics and Visualization , ...
1
REPLIES
5.2K
VIEWS

FOMC raising rates: model for an inverted yield curve

CONTRIBUTED BY: Robert Rimmer | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Business Analytics , Data Science , ...
1
REPLIES
7K
VIEWS

RD faces covered with RTs

CONTRIBUTED BY: Sandor Kabai | 3 years ago
Dynamic Interactivity , Geometry , Graphics and Visualization , ...
0
REPLIES
1.1K
VIEWS

Dome made of polar zonohedron

CONTRIBUTED BY: Sandor Kabai | 3 years ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
1.1K
VIEWS

Can Mathematica export a MySQL database from a Dataset or entity object?

QUESTION FROM: Peter Burbery | 3 years ago BY: Rohit Namjoshi
Data Science , Import and Export , Wolfram Language
1
REPLIES
2.7K
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
12.4K
VIEWS

Create a Matrix using Table and RandomReal

QUESTION FROM: Athanasios Paraskevopoulos | 3 years ago BY: Rohit Namjoshi
Algebra , Mathematics , Wolfram Language
3
REPLIES
2.7K
VIEWS

Polar zonohedron compositions

CONTRIBUTED BY: Sandor Kabai | 3 years ago
Dynamic Interactivity , Geometry , Graphics and Visualization , ...
0
REPLIES
991
VIEWS

How to make the code related to line and ellipse more concise？

QUESTION FROM: Lee Tao | 3 years ago BY: Lee Tao
Mathematics , Wolfram Language
6
REPLIES
3.6K
VIEWS

How to Loop by cutting list then reversing?

QUESTION FROM: serene H | 3 years ago BY: Rohit Namjoshi
Wolfram Language
7
REPLIES
2.5K
VIEWS

Digit puzzle: ratio of 5 and 4 digits gives digits 1-9

QUESTION FROM: serene H | 3 years ago BY: Rohit Namjoshi
Mathematics , Wolfram Language
6
REPLIES
3.2K
VIEWS

Working through exercises in Giancoli's Physics: chapter 6 work and energy

CONTRIBUTED BY: Peter Burbery | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Data Science , Physics , Units , ...
2
REPLIES
5.3K
VIEWS

Solving an equation that involves truncated series

QUESTION FROM: Davide Alfano | 3 years ago BY: Davide Alfano
Algebra , Equation Solving , Mathematics , Wolfram Language
9
REPLIES
3.2K
VIEWS

How to integrate function including delta function?

QUESTION FROM: Daniel Niu | 3 years ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
1
REPLIES
2.8K
VIEWS

How to filter planets according to conditions using SortBy?

QUESTION FROM: Peter Burbery | 3 years ago BY: Dave Middleton
Astronomy , Curated Data , Data Science , Wolfram Language
3
REPLIES
3.4K
VIEWS

Initial conditions of PDE is being ignored?

QUESTION FROM: Bryan Foo | 3 years ago BY: xzczd 　
Calculus , Equation Solving , Graphics and Visualization , ...
9
REPLIES
6.1K
VIEWS

Exploring cities of the eastern time zone

CONTRIBUTED BY: Peter Burbery | 3 years ago
Curated Data , Geographic Information System , ...
0
REPLIES
2K
VIEWS

Determine if the line passes through the area of the rectangle

QUESTION FROM: André Demori | 3 years ago BY: Bill Nelson
Geometry , Graphics and Visualization , Wolfram Language
1
REPLIES
1.9K
VIEWS

How to specify the numbering for equations with DisplayFormulaNumbered

QUESTION FROM: Peter Burbery | 3 years ago
Presentation and Notebooks , User Interface , Wolfram Language
0
REPLIES
1.5K
VIEWS

Deltoid spirals arranged in a space filling manner

CONTRIBUTED BY: Sandor Kabai | 3 years ago
Computational Humanities , Dynamic Interactivity , Geometry , ...
0
REPLIES
1.3K
VIEWS

How to Convert Date-Times using Prevailing Timezones

QUESTION FROM: Dave Middleton | 3 years ago BY: Dave Middleton
Wolfram Language
2
REPLIES
4.9K
VIEWS

Mathematica 12.2 Format->Style: list fills entire screen.

QUESTION FROM: Ron Hartikka | 3 years ago BY: Anonymous User
Mathematica , Presentation and Notebooks , Raspberry Pi , ...
2
REPLIES
6.9K
VIEWS

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

CONTRIBUTED BY: Steph Macurdy | 3 years ago BY: Dave Middleton
Blockchain , Economics , Education , Finance , Wolfram Language , ...
16
REPLIES
12.5K
VIEWS

Interactively changing the point in which the tangent is drawn in hyperbola

QUESTION FROM: serene H | 3 years ago BY: Gianluca Gorni
Calculus , Dynamic Interactivity , Graphics and Visualization , ...
3
REPLIES
2.6K
VIEWS

Predict function with two correlated output values.

QUESTION FROM: Samuel Marini | 3 years ago
Data Science , Machine Learning , Modeling , Wolfram Language
0
REPLIES
1.7K
VIEWS

Can't open a notebook in Mathematica 10

QUESTION FROM: Hansel Montuffar | 3 years ago BY: Rauan Kaldybaev
Mathematica , Presentation and Notebooks
16
REPLIES
36.3K
VIEWS

Why does the new Workbench plug-in not support the current Paclet format?

QUESTION FROM: Guido Wolf Reichert | 3 years ago BY: Guido Wolf Reichert
Packages , Software Development , Wolfram Language , Workbench
5
REPLIES
10.3K
VIEWS

Number 32 in my demonstrations

CONTRIBUTED BY: Sandor Kabai | 3 years ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
942
VIEWS

Working through exercises in Donald Knuth's Art of Computer Programming

CONTRIBUTED BY: Peter Burbery | 3 years ago BY: Alan White
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
2
REPLIES
6.5K
VIEWS

A Wolfram Language facsimile of Wordle

CONTRIBUTED BY: David Reiss | 3 years ago BY: David Reiss
Staff Picks , Computational Humanities , Game Development , ...
31
REPLIES
24.7K
VIEWS

Could assisted-input be enabled in the Raspberry Pi version of Mathematica?

QUESTION FROM: Icy Toc | 3 years ago BY: Gilles P
Mathematica , Raspberry Pi , User Interface , Wolfram Language
5
REPLIES
10.9K
VIEWS

How difficult is it to Classify SNES map data?

CONTRIBUTED BY: Brad Klee | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Data Science , ...
1
REPLIES
5.7K
VIEWS

Idealized conventional and pressure-assisted thermal preservation processes

CONTRIBUTED BY: Micha Peleg | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Dynamic Interactivity , ...
1
REPLIES
3.3K
VIEWS

Sum without "i" as index

QUESTION FROM: Davide Alfano | 3 years ago BY: Davide Alfano
Mathematics , Wolfram Language
2
REPLIES
2.1K
VIEWS

[WSS22] Extended Newton polytopes of tropical polynomials

CONTRIBUTED BY: Afreen Naz | 3 years ago BY: Dean Gladish
Staff Picks , Algebra , Computer-Based Maths , Education , Geometry , ...
2
REPLIES
5.8K
VIEWS

"Professional" printed output from Wolfram Notebooks - How?

QUESTION FROM: Josh Helzer | 3 years ago BY: Updating Name
Authoring and Publishing , Presentation and Notebooks , ...
3
REPLIES
4.4K
VIEWS

How to only use filled and empty extent markers in the middle

QUESTION FROM: Peter Burbery | 3 years ago
Graphics and Visualization , Statistics and Probability , ...
0
REPLIES
1.2K
VIEWS

[R&DL] Q&A with Calculus & Algebra Developers

CONTRIBUTED BY: Keren Garcia | 3 years ago
Algebra , Calculus , Discrete Mathematics , Education , ...
0
REPLIES
2.6K
VIEWS

Equity analytics in the Equities Data Store

CONTRIBUTED BY: Jonathan Kinlay | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Data Science , Finance , Wolfram Language
1
REPLIES
5.4K
VIEWS

[R&DL] Wolfram R&D LIVE: Latest in Machine Learning

CONTRIBUTED BY: Giulio Alessandrini | 3 years ago BY: Giulio Alessandrini
Staff Picks , Artificial Intelligence , Data Science , ...
3
REPLIES
11.2K
VIEWS

How to search Nutrition labels with food names and grams in FormFunction?

QUESTION FROM: Ferenc Lengyel | 3 years ago BY: Ferenc Lengyel
Biological Sciences , Curated Data , Interface Construction , ...
2
REPLIES
3.3K
VIEWS

[WSS22] Wolfram Mathematical Olympiad problems database

CONTRIBUTED BY: Miroslav Marinov | 3 years ago BY: Dean Gladish
Staff Picks , Computer-Based Maths , Education , Equation Solving , ...
2
REPLIES
8.3K
VIEWS

Analyzing physical quantities with statistics

CONTRIBUTED BY: Peter Burbery | 3 years ago
Curated Data , Graphics and Visualization , Graphs and Networks , ...
0
REPLIES
1.4K
VIEWS

Computational Mining (any experiences)?

QUESTION FROM: Evyn Tyndzik | 3 years ago
Wolfram Science
0
REPLIES
2K
VIEWS

Download image or customize & save image of Wolfram|Alpha?

QUESTION FROM: Ajay Goel | 3 years ago BY: Robert Goldman
Wolfram|Alpha
3
REPLIES
6.4K
VIEWS

[WSS22] Computational implications of the third law of Thermodynamics

CONTRIBUTED BY: Gianmarco Morbelli | 3 years ago BY: Dean Gladish
Staff Picks , Computational Systems , Graphics and Visualization , ...
3
REPLIES
9.1K
VIEWS

Running .nb file with Windows task scheduler

QUESTION FROM: Brian Parme | 3 years ago BY: Christopher Arthur
External Programs and Systems , Mathematica , ...
9
REPLIES
11K
VIEWS

Order of operations in Wolfram|Alpha?

QUESTION FROM: Sumit Kumar | 3 years ago BY: Bob P
Mathematics , Wolfram|Alpha
4
REPLIES
6K
VIEWS

MBcreate: transform Feynman parametric integrals to Mellin-Barnes

CONTRIBUTED BY: Andrei Belitsky | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Mathematica Add-Ons , Mathematics , ...
1
REPLIES
3.7K
VIEWS

Solve the integral Cos(x)/x at the interval (0,infinite)

QUESTION FROM: Isa Comez | 3 years ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
3
REPLIES
5.5K
VIEWS

How to get a result for some values of a parameter?

QUESTION FROM: H A | 3 years ago BY: Rohit Namjoshi
Calculus , Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
2K
VIEWS

Search for maximum of user defined function

QUESTION FROM: Emily O | 3 years ago BY: Emily O
Equation Solving , Optimization , Mathematics , ...
3
REPLIES
3.2K
VIEWS

Take elements in a list by some letters in the name

QUESTION FROM: francesco varcasia | 3 years ago BY: Sander Huisman
Data Science , Wolfram Language
3
REPLIES
2.6K
VIEWS

Prolog in Plot3D should use 3D-coordinates

CONTRIBUTED BY: Werner Geiger | 3 years ago BY: Werner Geiger
Geometry , Graphics and Visualization , Wolfram Language
4
REPLIES
3.7K
VIEWS

Site traffic to financial prediction

QUESTION FROM: Sergey Scorin | 3 years ago
Business Analytics , Data Science , Economics , Finance , ...
0
REPLIES
3.5K
VIEWS

How to make a vector graphic of ListPointPlot3D?

QUESTION FROM: Zhenyu Zeng | 3 years ago BY: Gianluca Gorni
Graphics and Visualization , Wolfram Language
8
REPLIES
3.9K
VIEWS

How to modify the code to make the function image clear?

QUESTION FROM: Lee Tao | 3 years ago BY: Lee Tao
Dynamic Interactivity , Graphics and Visualization , Wolfram Language
5
REPLIES
2.8K
VIEWS

[WSS22] Implementing a multiway system for expression simplification

CONTRIBUTED BY: Shwetabh Singh | 3 years ago BY: Dean Gladish
Staff Picks , Algebra , Graphics and Visualization , ...
2
REPLIES
4.5K
VIEWS

How to make these codes run automatically when the notebook is opened?

QUESTION FROM: Zhenyu Zeng | 3 years ago BY: Zhenyu Zeng
Presentation and Notebooks , Wolfram Language
11
REPLIES
4K
VIEWS

Error with GitLink package - the SSL certificate is invalid

QUESTION FROM: Tomás Valencia | 3 years ago
Packages , Wolfram Language
0
REPLIES
1.9K
VIEWS

How to Convert Gregorian Dates into Jewish Dates in Hebrew

QUESTION FROM: Dave Middleton | 3 years ago
Curated Data , Units , Wolfram Language
0
REPLIES
2.8K
VIEWS

Unique father problem: Conway conjecture settled

CONTRIBUTED BY: Paul Abbott | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Computer Science , ...
1
REPLIES
6.8K
VIEWS

Not a Valid Paclet Directory

QUESTION FROM: Lawrence Winkler | 3 years ago BY: Lawrence Winkler
Authoring and Publishing , Packages , Wolfram Language
1
REPLIES
4K
VIEWS

Filzbach: a general purpose MCMC package for Bayesian estimation

CONTRIBUTED BY: Gareth Russell | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphics and Visualization , ...
1
REPLIES
7.3K
VIEWS

Equity analysis: Entity Store

CONTRIBUTED BY: Jonathan Kinlay | 3 years ago BY: Jonathan Kinlay
Staff Picks , Curated Data , Dynamic Interactivity , Finance , ...
5
REPLIES
8.5K
VIEWS

Getting libcurl error when trying to connect to the Cloud

QUESTION FROM: Enrico Pirani | 3 years ago
Operating System and Network Access , Wolfram Cloud , Wolfram Language
0
REPLIES
2.4K
VIEWS

Great rhombicosidodecahedron demos

CONTRIBUTED BY: Sandor Kabai | 3 years ago BY: Sandor Kabai
Staff Picks , Geometry , Graphics and Visualization , Mathematica
2
REPLIES
4.2K
VIEWS

[WSS21] Foundations of differential geometric algebra package

CONTRIBUTED BY: Michael Reed | 3 years ago BY: Peter Barendse
Staff Picks , Algebra , Calculus , Geometry , Mathematics , ...
2
REPLIES
9.3K
VIEWS

How to solve a vector field ODE?

QUESTION FROM: Ser Man | 3 years ago BY: Peter Fleck
Equation Solving , Graphics and Visualization , Mathematica , ...
1
REPLIES
5.2K
VIEWS

[WSS22] Teaching IBDP Calculus with Wolfram Demonstration

CONTRIBUTED BY: Hasan Khan | 3 years ago BY: Dean Gladish
Staff Picks , Calculus , Computer-Based Maths , Demonstrations , ...
2
REPLIES
5.5K
VIEWS

How to represent a large factorial in Scientific Form

QUESTION FROM: Roger J Brown | 3 years ago BY: Victor K
Mathematics , Wolfram Language
1
REPLIES
2.4K
VIEWS

How to Build Loss Functions for Yolo object detectors?

QUESTION FROM: Bassel Harby | 3 years ago
Data Science , Machine Learning , Neural Networks , Wolfram Language
0
REPLIES
2.4K
VIEWS

How to pop up the box for entering file address？

QUESTION FROM: Zhenyu Zeng | 3 years ago BY: Zhenyu Zeng
Interface Construction , Wolfram Engine , Wolfram Language
3
REPLIES
3.4K
VIEWS

Ctrl + Enter not equal to \n in Mathematica

QUESTION FROM: Zhenyu Zeng | 3 years ago BY: Zhenyu Zeng
Data Science , Wolfram Language
14
REPLIES
3.4K
VIEWS

[WSS22] Lecture notebooks for Vector Calculus

CONTRIBUTED BY: Passant Abbassi | 3 years ago BY: Dean Gladish
Staff Picks , Algebra , Calculus , Computer-Based Maths , Education , ...
2
REPLIES
6.2K
VIEWS

Computation Explorations with physical quantities & other areas of Physics

CONTRIBUTED BY: Peter Burbery | 3 years ago
Curated Data , Graphics and Visualization , Graphs and Networks , ...
0
REPLIES
1.6K
VIEWS

Calculate the elementary divisors of a matrix

QUESTION FROM: Hongyi Zhao | 3 years ago BY: Hongyi Zhao
Algebra , External Programs and Systems , Mathematics , ...
2
REPLIES
3.6K
VIEWS

Calculate the Rational Canonical Form of a square matrix

QUESTION FROM: Hongyi Zhao | 3 years ago BY: Hongyi Zhao
Algebra , Mathematics , Wolfram Language
7
REPLIES
7.3K
VIEWS

How to deploy a manipulate for a dataset to add columns and rows?

QUESTION FROM: Peter Burbery | 3 years ago
Dynamic Interactivity , Interface Construction , Wolfram Cloud , ...
0
REPLIES
1.4K
VIEWS

Error Message: Label for program control is not found - can't find cause

QUESTION FROM: Emmett Hume | 3 years ago BY: Jason Biggs
Wolfram Language
1
REPLIES
2.2K
VIEWS

[R&DL] Wolfram R&D LIVE: Computational Geology

CONTRIBUTED BY: Jeffrey Bryant | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Events & Media , ...
1
REPLIES
6.5K
VIEWS

Compare the symbolic solution with numerical solution

QUESTION FROM: A Afi | 3 years ago BY: Gianluca Gorni
Equation Solving , Graphics and Visualization , Mathematics , ...
8
REPLIES
3.7K
VIEWS

Google’s AlphaTensor: Reducing Matrix Multiplication times by up to 20%

QUESTION FROM: Jeff Stewart | 3 years ago
Algebra , Data Science , Machine Learning , Mathematics , ...
0
REPLIES
1.7K
VIEWS

[WSS22] Investigating speciation in a population of artificial critters

CONTRIBUTED BY: Anousha Qureshi | 3 years ago BY: Dean Gladish
Staff Picks , Biological Sciences , Computational Systems , ...
2
REPLIES
6.1K
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
13K
VIEWS

Predictive validity in drug discovery: what it is and how to improve it

CONTRIBUTED BY: Jack Scannell | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Chemistry , ...
1
REPLIES
5.5K
VIEWS

Arbitrary shape to triangles to rectangle packing

QUESTION FROM: Jonathan Vardy | 3 years ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
1.7K
VIEWS

Mapping an exponential function to a Polynomial

QUESTION FROM: Ian Billington | 3 years ago BY: Hans Milton
Algebra , Mathematics , Wolfram Language
7
REPLIES
4K
VIEWS

Calculations with significant figures

QUESTION FROM: Mauro Benjamin Mistretta | 3 years ago BY: Jose Martin-Garcia
Mathematics , Numerical Computation , Wolfram Language
2
REPLIES
3.8K
VIEWS

Display of the squared norm

QUESTION FROM: Ted Bartlett | 3 years ago BY: Gianluca Gorni
Mathematics , Wolfram Language
1
REPLIES
2.5K
VIEWS

Inversing my function doesn't work and maybe simplification oddity

QUESTION FROM: Jérémy Bézairie | 3 years ago BY: Mariusz Iwaniuk
Algebra , Mathematics , Wolfram|Alpha , Wolfram Language
4
REPLIES
4.9K
VIEWS

Date objects seemed same are not equal

QUESTION FROM: Zhenyu Zeng | 3 years ago BY: Zhenyu Zeng
Units , Wolfram Language
2
REPLIES
3.4K
VIEWS

How can I save a notebook and reload with same line numbers?

QUESTION FROM: Thomas Fowler | 3 years ago BY: Eric Rimbey
User Interface , Wolfram Language
3
REPLIES
3.8K
VIEWS

Mathematica vs 2022 MIT Integration Bee Qualifying Exam

CONTRIBUTED BY: Peter Burbery | 3 years ago BY: Peter Burbery
Calculus , Mathematics , Wolfram Language
5
REPLIES
3.6K
VIEWS

Are the input weights to WeightedData expected to be in the interval [0,1]?

QUESTION FROM: Richard Frost | 3 years ago BY: Richard Frost
Data Science , Statistics and Probability , Wolfram Language
2
REPLIES
3K
VIEWS

[WSS22] Some structural and categorical aspects of metamathematical space

CONTRIBUTED BY: Łukasz Majsiak | 3 years ago BY: Dean Gladish
Graphics and Visualization , Graphs and Networks , Mathematics , ...
1
REPLIES
4.9K
VIEWS

How to evaluate a computation that requires a big amount of precision?

QUESTION FROM: Peter Burbery | 3 years ago BY: Peter Burbery
Discrete Mathematics , Mathematica , Mathematics , ...
4
REPLIES
3.1K
VIEWS

Creating a cloud menu of web links through an API

QUESTION FROM: Kay Herbert | 3 years ago
Operating System and Network Access , Wolfram Cloud , Wolfram Language
0
REPLIES
2.7K
VIEWS
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