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Staff Picks

[WSRP25] Empirical analysis of P vs. NP: on the equivalence of Turing machines as partial functions

CONTRIBUTED BY: Michael Sun | 13 hours ago BY: Michael Sun
2
REPLIES
1.3K
VIEWS

Neural networks reveal LiDAR-measured urban change & reconstruction patterns in war-affected Ukraine

CONTRIBUTED BY: Sergiy Kostrikov | 23 hours ago BY: EDITORIAL BOARD
1
REPLIES
200
VIEWS

Residue curve maps in a triangular Ternary diagram

CONTRIBUTED BY: Housam Binous | 1 day ago BY: EDITORIAL BOARD
1
REPLIES
397
VIEWS
All Discussions

Notebook to ePub3 Conversion

QUESTION FROM: Jeremy Sykes | 7 years ago BY: Calle E
Authoring and Publishing , External Programs and Systems , ...
1
REPLIES
12.8K
VIEWS

Connecting to the Shopify API

QUESTION FROM: Mike Besso | 5 years ago BY: Mike Besso
External Programs and Systems , Import and Export , ...
3
REPLIES
12.8K
VIEWS

Is there a solution for these mazes?

QUESTION FROM: Luis Ledesma | 10 years ago BY: Luis Ledesma
Game Development , Image Processing , Mathematics , Recreation , ...
6
REPLIES
12.8K
VIEWS

Solve a PDE with boundary conditions (chemical adsorption in fixed beds)?

QUESTION FROM: Alberto Silva Ariano | 5 months ago BY: Alberto Silva Ariano
Calculus , Chemistry , Equation Solving , Mathematics , ...
7
REPLIES
12.8K
VIEWS

Avoid error "Failed to allocate String character memory..."?

QUESTION FROM: Eric Smith | 4 years ago BY: Henrik Tidefelt
Operating System and Network Access , SystemModeler
11
REPLIES
12.8K
VIEWS

Issue with Expectation function of normally distributed random variables

QUESTION FROM: Toby Im | 3 years ago BY: Toby Im
Statistics and Probability , Wolfram Language
5
REPLIES
12.8K
VIEWS

Speed up asynchronous web crawler?

QUESTION FROM: Michael Hale | 9 years ago BY: Michael Hale
External Programs and Systems , High-Performance Computing , ...
2
REPLIES
12.8K
VIEWS

Multiplying lists

QUESTION FROM: Luke Schutzenhofer | 10 years ago BY: Luke Schutzenhofer
Aerospace Engineering , Civil Engineering , Mathematics , ...
6
REPLIES
12.8K
VIEWS

[WSC18] Identifying & Converting Major Currencies Using Machine Learning

QUESTION FROM: Morgan Lee | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Data Science , Economics , ...
1
REPLIES
12.8K
VIEWS

Convert loop REPEAT to While

QUESTION FROM: Luis Ledesma | 12 years ago BY: Ilian Gachevski
External Programs and Systems , Wolfram Language
3
REPLIES
12.8K
VIEWS

Cartesian Grid in 3D Plot?

QUESTION FROM: John Travolski | 9 years ago BY: Yehuda Ben-Shimol
Graphics and Visualization , Mathematics , Wolfram Language
7
REPLIES
12.8K
VIEWS

Formatting output in Wolfram Cloud?

QUESTION FROM: Christopher Fox | 9 years ago BY: Christopher Haydock
Interface Construction , Mathematics , Presentation and Notebooks , ...
1
REPLIES
12.8K
VIEWS

Why "A symbol occurs in more than one context" in text analysis functions?

QUESTION FROM: Konstantin Nosov | 10 years ago BY: Udo Krause
Wolfram Language
1
REPLIES
12.8K
VIEWS

invalid appid in iPad app

QUESTION FROM: Pete Hanson | 11 years ago BY: EDITORIAL BOARD
Wolfram|Alpha Apps
3
REPLIES
12.8K
VIEWS

Export formulas as images to excel

QUESTION FROM: Saf Al | 2 years ago BY: Chase Turner
Import and Export , Mathematica , Mathematics
3
REPLIES
12.8K
VIEWS

Using Wolfram Language as a standard programming tool

QUESTION FROM: John Stewart | 11 years ago BY: John Stewart
Software Development , Wolfram Language
5
REPLIES
12.8K
VIEWS

Calculate a hessian matrix?

QUESTION FROM: jack gredart | 8 years ago BY: Chad Knutson
Algebra , Calculus , Mathematics , Symbolic Computations , ...
12
REPLIES
12.8K
VIEWS

Need help with NDSolve

QUESTION FROM: Kaushik Mallick | 10 years ago BY: Kaushik Mallick
Calculus , Equation Solving , Mathematica , Mathematics , ...
3
REPLIES
12.8K
VIEWS

Plot3D Freezes Frontend

QUESTION FROM: David G | 11 years ago BY: David G
Dynamic Interactivity , Graphics and Visualization , Mathematica , ...
16
REPLIES
12.8K
VIEWS

[?] Plot two lists together in same ListPlot?

QUESTION FROM: Jaime de la Mota | 6 years ago BY: Vlad Burim
Computer Science , Engineering , Graphics and Visualization , ...
7
REPLIES
12.8K
VIEWS

How to Parallelize a Calculation

QUESTION FROM: Deprez Corentin | 10 years ago BY: Sean Clarke
Mathematica , Numerical Computation , Physics
6
REPLIES
12.8K
VIEWS

[?] Calculate the inverse Z transform with exact precision?

QUESTION FROM: Julian Oviedo | 7 years ago BY: Daniel Lichtblau
Algebra , Calculus , Mathematics , Wolfram Language
5
REPLIES
12.8K
VIEWS

10 New User Interfaces I would like to see in future Mathematica versions

QUESTION FROM: Rodrigo Murta | 11 years ago BY: Ted Cook
Mathematica , User Interface
12
REPLIES
12.8K
VIEWS

How to output a graphic or plot to a second notebook

QUESTION FROM: Jose Calderon | 11 years ago BY: Rolf Mertig
Mathematica , Presentation and Notebooks , Software Development
2
REPLIES
12.8K
VIEWS

How to create a REST web service using Mathematica?

QUESTION FROM: Thomas Laussermair | 11 years ago BY: Rodrigo Murta
External Programs and Systems , Mathematica , Software Development , ...
1
REPLIES
12.8K
VIEWS

How to solve inequality with some conditions in Mathematica?

QUESTION FROM: Peng Liu | 11 years ago BY: Mariano Gonzalez
Calculus , Equation Solving , Mathematica , Wolfram Language
2
REPLIES
12.8K
VIEWS

Force traditional XYZ axis layout while using Graphics3D?

QUESTION FROM: Dan Stimits | 6 years ago BY: Dan Stimits
Graphics and Visualization , Wolfram Language
9
REPLIES
12.8K
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

Multiple labels within Manipulate?

QUESTION FROM: Kaushik Mallick | 10 years ago BY: Kaushik Mallick
Algebra , Calculus , Computable Document Format , Geometry , ...
3
REPLIES
12.8K
VIEWS

Finite Elements FEM of a tea cup

QUESTION FROM: Ernst H.K. Stelzer | 5 years ago BY: Ernst H.K. Stelzer
Engineering , Industrial Engineering , Mechanical Engineering
4
REPLIES
12.8K
VIEWS

Cos[ Cos[\[Theta]]] Cosh[ Sin[\[Theta]]] slow in Integrate[]

QUESTION FROM: Gary Palmer | 10 years ago BY: Marco Thiel
Calculus , Mathematica , Tuning and Debugging , Wolfram Language
15
REPLIES
12.7K
VIEWS

Make the axes on my graph look darker on paper?

QUESTION FROM: Marcel Pelletier | 10 years ago BY: Marcel Pelletier
Education , Graphics and Visualization , Mathematica , ...
2
REPLIES
12.7K
VIEWS

Joining octahedra

QUESTION FROM: Igor Shlyapnikov | 12 years ago BY: Fred Doty
Chemistry , Geometry , Mathematics
3
REPLIES
12.7K
VIEWS

How to get chi-squared and p-Value in NonlinearModelFit function?

QUESTION FROM: Konstantin B. | 11 years ago BY: Sean Clarke
Mathematica , Statistics and Probability , Wolfram Language
3
REPLIES
12.7K
VIEWS

Solving equation with Bessel functions BesselJ & BesselK

QUESTION FROM: Saf Al | 11 years ago BY: Bill Simpson
Algebra , Equation Solving , Mathematica , Wolfram Language
13
REPLIES
12.7K
VIEWS

Solve an elementary quadratic equation?

QUESTION FROM: Valeriu Ungureanu | 8 years ago BY: Valeriu Ungureanu
Algebra , Education , Equation Solving , Mathematics , ...
10
REPLIES
12.7K
VIEWS

Simple Unit Conversions

QUESTION FROM: Stuart Poss | 10 years ago BY: Stuart Poss
Units , Wolfram Language
8
REPLIES
12.7K
VIEWS

Assigning values to subscripted variables

QUESTION FROM: Saf Al | 11 years ago BY: Saf Al
Discrete Mathematics , Mathematica , Wolfram Language
5
REPLIES
12.7K
VIEWS

Histogram and HistogramList do not honor the requested number of bins

QUESTION FROM: Jerry | 4 years ago BY: Sander Huisman
Graphics and Visualization , Mathematica , Wolfram Language
9
REPLIES
12.7K
VIEWS

Solve Redox equation with inexact coefficients, Solve[Log10[f(x)]]?

QUESTION FROM: Jonas N. | 9 years ago BY: Jonas N.
Algebra , Chemistry , Equation Solving , Mathematics , ...
9
REPLIES
12.7K
VIEWS

CloudDeploy with DateListPlot

QUESTION FROM: Balazs Kisfali | 9 years ago BY: Balazs Kisfali
Civil Engineering , Engineering , Environmental Science , ...
2
REPLIES
12.7K
VIEWS

Get the common denominator?

QUESTION FROM: Zharou Fisher | 8 years ago BY: Valeriu Ungureanu
Mathematics , Wolfram Language
9
REPLIES
12.7K
VIEWS

Having issues opening a single *.nb file

QUESTION FROM: Angelica Jusino | 11 years ago BY: Angelica Jusino
Mathematica , Presentation and Notebooks , User Interface
4
REPLIES
12.7K
VIEWS

Getting company logos

QUESTION FROM: Kevin K | 11 years ago BY: MinHsuan Peng
Business Analytics , Wolfram|Alpha , Wolfram|Alpha Integration , ...
3
REPLIES
12.7K
VIEWS

How can I plot a complex vector?

QUESTION FROM: Alessandro Achille Rossi | 9 years ago BY: Philipp Krönert
Algebra , Graphics and Visualization , Wolfram|Alpha
3
REPLIES
12.7K
VIEWS

how to make the following graphical interface?

QUESTION FROM: Luis Ledesma | 11 years ago BY: Kuba Podkalicki
Authoring and Publishing , Computer Science , Education , ...
3
REPLIES
12.7K
VIEWS

Show an output in a new webPage in webMathematica?

QUESTION FROM: JOSÉ GUILLERMO SÁNCHEZ LEÓN | 6 years ago BY: JOSÉ GUILLERMO SÁNCHEZ LEÓN
Software Development , webMathematica , Wolfram Language
4
REPLIES
12.7K
VIEWS

[?] Deal with "Encountered non-numeric value for a derivative at t == 0" ?

QUESTION FROM: L GonGa | 6 years ago BY: Marco Thiel
Equation Solving , Mathematics , Numerical Computation , ...
1
REPLIES
12.7K
VIEWS

Wolfram Alpha can't solve this algebraic equation?

QUESTION FROM: danny tuttle | 9 years ago BY: danny tuttle
Wolfram|Alpha
5
REPLIES
12.7K
VIEWS

Attempting to input a complex equation into W|A, both of us are stumped.

QUESTION FROM: Joshua Patyten | 11 years ago BY: Daniel Lichtblau
Chemistry , Equation Solving , Units , Wolfram|Alpha
12
REPLIES
12.7K
VIEWS
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