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Theory of computation, information and coding theory, including cryptography, algorithms and data structures, programming language theory, concurrency, artificial intelligence, and computer architecture.

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Jaro–Winkler distance in Wolfram Language ?

QUESTION FROM: Sam Carrettie | 11 years ago BY: Sam Carrettie
Computational Linguistics , Computer Science , Data Science , ...
2
REPLIES
72.3K
VIEWS

Folds in a sheet of paper / metal / cloth

QUESTION FROM: Dietmar Klein | 12 years ago BY: Vitaliy Kaurov
Computer Science , Mathematics , Recreation , Software Development , ...
13
REPLIES
37.4K
VIEWS

Improve neural network performance with Mathematica 11.3 ?

QUESTION FROM: David Proffer | 7 years ago BY: Conrad Taylor
Computer Science , Data Science , External Programs and Systems , ...
30
REPLIES
30.1K
VIEWS

Enigma-like machine in Wolfram Language?

QUESTION FROM: Luis Ledesma | 10 years ago BY: Sam Carrettie
Computer Science , Demonstrations , Graphics and Visualization , ...
19
REPLIES
29.7K
VIEWS

ELSEIF or ELIF in mathematica?

QUESTION FROM: Luis Ledesma | 10 years ago BY: Luis Ledesma
Computational Linguistics , Computer Science , Education , ...
3
REPLIES
29.5K
VIEWS

Errors of exporting FITS file

QUESTION FROM: XIN Wang | 10 years ago BY: James Hagan
Astronomy , Computer Science , Data Science , Image Processing
5
REPLIES
27.7K
VIEWS

Who can fix math education, and how? Your thoughts please...

QUESTION FROM: Richard Asher | 9 years ago BY: David J M Park Jr
Computer-Based Maths , Computer Science , Education , Mathematics
13
REPLIES
27.3K
VIEWS

How to color each point with a different color in ListPlot?? Please help

QUESTION FROM: Daniel Branco | 10 years ago BY: Daniel Branco
Computer Science , Data Science , Engineering , Image Processing , ...
2
REPLIES
26.7K
VIEWS

Divide a triangle into four small triangles

QUESTION FROM: Luis Ledesma | 11 years ago BY: Luis Ledesma
Augmented and Virtual Realities , Computer Science , Education , ...
9
REPLIES
25.8K
VIEWS

Manipulate one time

QUESTION FROM: Luis Ledesma | 11 years ago BY: Sam Carrettie
Augmented and Virtual Realities , Authoring and Publishing , ...
4
REPLIES
21.8K
VIEWS

Algorithms behind Step-by-Step solutions in Wolfram|Alpha ?

QUESTION FROM: shubham agarwal | 12 years ago BY: David Reiss
Calculus , Computational Systems , Computer Science , Education , ...
4
REPLIES
21.5K
VIEWS

Mathematica 10 and SuperAntiSpyware

QUESTION FROM: John G. Cramer | 10 years ago BY: Paul Sobota
Computer Science , Mathematica , Wolfram CDF Player
4
REPLIES
21.3K
VIEWS

Problem With Nested Pure Functions

QUESTION FROM: Frank Kampas | 5 years ago BY: Lori Johnson
Computer Science , Wolfram Language
9
REPLIES
21.3K
VIEWS

Converting Maple to Mathematica

QUESTION FROM: sean roubion | 6 years ago BY: mehdi keshavarzian
Computer Science , Mathematica , Wolfram Language
2
REPLIES
21.2K
VIEWS

Access to Roman Maeder's Package for Computational Science with Mathematica

QUESTION FROM: Ruben Garcia Berasategui | 5 years ago BY: Philipp Winkler
Authoring and Publishing , Computer Science , ...
14
REPLIES
21.1K
VIEWS

Comparison with Julia Language

QUESTION FROM: Ernst H.K. Stelzer | 8 years ago BY: Neil Price
Computational Systems , Computer Science , Education , Mathematica , ...
1
REPLIES
20.5K
VIEWS

What is Wolfram's timetable for porting Mathematica to Apple Silicon?

QUESTION FROM: Aron Yoffe | 4 years ago BY: Michal Kvasnicka
Computer Science , External Programs and Systems , Mathematica , ...
17
REPLIES
20.5K
VIEWS

Convert floating point representation to any scientific notation & back

QUESTION FROM: Hussein Ezzeddine | 11 years ago BY: Hussein Ezzeddine
Computer Science , Wolfram Language
7
REPLIES
19.6K
VIEWS

Mathematica applications around biomedical engineering and medicine?

QUESTION FROM: Emilio Botero | 11 years ago BY: Sam Carrettie
Biological Sciences , Computer Science , Engineering , Mathematica , ...
3
REPLIES
19.4K
VIEWS

Exporting and convertion to prefix

QUESTION FROM: Usman Rauf | 11 years ago BY: Usman Rauf
Computer Science , Import and Export , Mathematica
6
REPLIES
19.3K
VIEWS

Exporting dimensionally accurate images in PDF format with margins?

QUESTION FROM: Donald Barnhart | 12 years ago BY: Christopher French
Authoring and Publishing , Computer Science , Engineering , ...
1
REPLIES
19.2K
VIEWS

Simple Math Problem Shows Massive Flaw In All Machine Learning Algorythims

QUESTION FROM: David Johnston | 10 years ago BY: David Johnston
Computer Science , Data Science , Discrete Mathematics , ...
3
REPLIES
19K
VIEWS

Evaluating expressions stored in Notebook through Java via Kernel

QUESTION FROM: ritu1909 | 11 years ago BY: Seth Chandler
Biological Sciences , Chemistry , Computer Science , ...
2
REPLIES
18.6K
VIEWS

Does an API for the Wolfram Alpha Facebook Report exist?

QUESTION FROM: Jessica Massa | 10 years ago BY: Marco Thiel
Business Analytics , Computer Science , Data Science , Education , ...
1
REPLIES
18.3K
VIEWS

use of the $ symbol

QUESTION FROM: Luis Ledesma | 12 years ago BY: Jari Kirma
Authoring and Publishing , Computer Science , Data Science , ...
4
REPLIES
17.9K
VIEWS

Get a pair with smallest total distance from one list

QUESTION FROM: Yode Japhe | 8 years ago BY: Yode Japhe
Computer Science , Data Science , Graphs and Networks , ...
18
REPLIES
17.8K
VIEWS

Game theory: how Wolfram Language compares?

QUESTION FROM: Kjell Hausken | 8 years ago BY: Valeriu Ungureanu
Computer Science , External Programs and Systems , Finance , ...
3
REPLIES
17.5K
VIEWS

Compile your code for standalone projects?

QUESTION FROM: A S | 8 years ago BY: A S
Computer Science , Connected Devices , Engineering , ...
4
REPLIES
17.5K
VIEWS

Deploy a form to the Wolfram platform?

QUESTION FROM: Balazs Kisfali | 9 years ago BY: Balazs Kisfali
Computer Science , Mathematica , Software Development , ...
3
REPLIES
17.5K
VIEWS

Integrate will not evaluate three-dimensional gaussian

QUESTION FROM: C. E. Coppola | 11 years ago BY: W. Craig Carter
Astronomy , Chemical Engineering , Computer Science , Data Science , ...
8
REPLIES
17.5K
VIEWS

Call Mathematica functions from C++

QUESTION FROM: Sandu Ursu | 7 years ago BY: Neel Basu
Computer Science , External Programs and Systems , Mathematica , ...
2
REPLIES
17.2K
VIEWS

Perform operation on each cell in spreadsheet column

QUESTION FROM: Joseph Sutton | 10 years ago BY: Joseph Sutton
Business Analytics , Compilation , Computer Science , Curated Data , ...
4
REPLIES
17.1K
VIEWS

Fitting a function - the result of a NDSolve

QUESTION FROM: Elwood Blues | 12 years ago BY: Bruce Miller
Computer Science , Data Science , Education , Material Sciences , ...
1
REPLIES
17K
VIEWS

Parallelization and NMinimize

QUESTION FROM: Yves Journaux | 11 years ago BY: W. Craig Carter
Chemical Engineering , Chemistry , Computer Science , ...
1
REPLIES
16.7K
VIEWS

Passing SpokenString a parameter expression

QUESTION FROM: Steve Polyak | 9 years ago BY: Christopher Fox
Computer Science , Mathematics , Software Development , ...
1
REPLIES
16.5K
VIEWS

Meta-programming in Wolfram Language: implementing R's dplyr

QUESTION FROM: Victor Kryukov | 5 years ago BY: Francisco Gutierrez
Staff Picks , Computer Science , Software Development , ...
3
REPLIES
16.4K
VIEWS

Connecting wolfram alpha to visual studio in c#

QUESTION FROM: douglas debnar | 11 years ago
Computer Science , Connected Devices , Wolfram|Alpha Apps , ...
0
REPLIES
16.2K
VIEWS

What do you think of the OECD report on technology in education?

QUESTION FROM: Richard Asher | 10 years ago BY: Bill Lewis
Computer-Based Maths , Computer Science , Education
11
REPLIES
16.2K
VIEWS

What's the difference between f[x_]= ... and f[x_]:=...

QUESTION FROM: erivaldo nunes | 10 years ago BY: Sean Clarke
Calculus , Computer Science , Education , Engineering , Mathematica , ...
2
REPLIES
16K
VIEWS

Functional programming style - readability - question ...

QUESTION FROM: Mark Tuttle | 11 years ago BY: Mark Tuttle
Algebra , Business Analytics , Computer Science , Data Science , ...
5
REPLIES
15.6K
VIEWS

Can NonlinearModelFit consider the error parameters dependent ?

QUESTION FROM: Maria Giovanna Dainotti | 11 years ago
Aerospace Engineering , Astronomy , Computer Science , Data Science , ...
0
REPLIES
15.3K
VIEWS

Comparisons between procedural and functional programming

QUESTION FROM: Tomas Garza | 6 years ago BY: Murray Eisenberg
Computer Science , Wolfram Language
10
REPLIES
15.3K
VIEWS

Hex RGB color to HSL conversion: who is right?

QUESTION FROM: Alexey Artuhov | 10 years ago BY: Simon Cadrin
Computer Science , Data Science , Numerical Computation , ...
3
REPLIES
15.3K
VIEWS

HDF5 import partial dataset

QUESTION FROM: Greg Drozd | 10 years ago BY: Peter Willis
Chemical Engineering , Chemistry , Computer Science , Data Science , ...
1
REPLIES
15.2K
VIEWS

Audiobook for A New Kind of Science ?

QUESTION FROM: Denny Tuckerman | 5 years ago BY: Buzz Kit
Authoring and Publishing , Computer Science , Education , ...
5
REPLIES
15.2K
VIEWS

Josephus Problem: queue data structure as circular list

QUESTION FROM: Shenghui Yang | 5 years ago BY: Janos Lobb
Staff Picks , Computer Science , Data Science , ...
4
REPLIES
15.1K
VIEWS

[WSC18] An Implementation of the Merkle-Hellman Knapsack Cryptosystem

QUESTION FROM: Tanay Reddy | 7 years ago BY: Brian Zhang
Computer Science , Cryptography , Data Science , ...
1
REPLIES
14.9K
VIEWS

puzzle solver, intermediate steps not showing

QUESTION FROM: Luis Ledesma | 12 years ago BY: Sander Huisman
Computer Science , Mathematica , Recreation
7
REPLIES
14.9K
VIEWS

Repeated interpolation for 3D unstructured grid -> Optimization

QUESTION FROM: Artemiy Shamkin | 10 years ago BY: Artemiy Shamkin
Calculus , Computational Systems , Computer Science , Mathematica , ...
2
REPLIES
14.9K
VIEWS

Where can I get the full nb file?

QUESTION FROM: Luis Ledesma | 10 years ago BY: Hans Michel
Authoring and Publishing , Computer Science , Education , ...
5
REPLIES
14.9K
VIEWS

Visually resolving workflow of polyalphabetic enciphering

QUESTION FROM: Arjan Puniani | 12 years ago BY: Brian Van Vertloo
Computer Science , Dynamic Interactivity , ...
1
REPLIES
14.7K
VIEWS

Connect Mathematica to IB TWS

QUESTION FROM: Jonathan Kinlay | 7 years ago BY: Mitch Stonehocker
Computer Science , Finance , Jobs & More Exchange , Mathematica
4
REPLIES
14.7K
VIEWS

Mathematica and AVX-512 extensions under Skylake-X ?

QUESTION FROM: Todd Allen | 4 years ago BY: Frank Massie
Computer Science , External Programs and Systems , ...
3
REPLIES
14.6K
VIEWS

Rotate and Scale many times an equilateral triangle

QUESTION FROM: Luis Ledesma | 10 years ago BY: Luis Ledesma
Computer Science , Education , Engineering , Game Development , ...
8
REPLIES
14.6K
VIEWS

puzzle n^2 -1

QUESTION FROM: Luis Ledesma | 12 years ago BY: Yoshihiro Sato
Computer Science , Game Development , Mathematics , ...
4
REPLIES
14.4K
VIEWS

Minimum spanning tree from weighted adjacency graph

QUESTION FROM: g sk | 12 years ago BY: Mark Dooris
Computer Science , Graphs and Networks , Mathematica , Mathematics
5
REPLIES
14.3K
VIEWS

How to enter a truth table into Wolfram|Alpha?

QUESTION FROM: Lucas Petritsch | 10 years ago BY: Lucas Petritsch
Computer Science , Mathematics , Wolfram|Alpha
2
REPLIES
14.2K
VIEWS

"Could not find MathLink executable." Error message

QUESTION FROM: M S | 10 years ago BY: M S
Compilation , Computer Science , Mathematica , Mathematics
2
REPLIES
14.1K
VIEWS

How do I teach Mathematica that a object is a vector or a matrix?

QUESTION FROM: Anthony DeGance | 11 years ago BY: David G
Business Analytics , Computer Science , Mathematics
4
REPLIES
14.1K
VIEWS

Graphics 3D, Rendering, Animation, and Physics

QUESTION FROM: Russell Hart | 12 years ago BY: Markus Schopfer
Computer Science , Game Development , Image Processing , ...
1
REPLIES
14.1K
VIEWS

How to find all possible paths tracing as many edges between two vertices?

QUESTION FROM: Azhar Uddin Mohammed | 10 years ago BY: Szabolcs Horvát
Civil Engineering , Computer Science , Discrete Mathematics , ...
1
REPLIES
14K
VIEWS

Elementary CA models from a different method ?

QUESTION FROM: Tylor Firestone | 10 years ago BY: Tylor Firestone
Algebra , Computational Systems , Computer Science , ...
3
REPLIES
13.8K
VIEWS

SystemModeler: a block to generate a boolean constant on detecting a pulse

QUESTION FROM: Safi Ahmed | 9 years ago BY: Johan Rhodin
Computer Science , Control Systems , Machine Learning , Robotics , ...
1
REPLIES
13.6K
VIEWS

array containing random complex numbers

QUESTION FROM: Luis Ledesma | 11 years ago BY: Luis Ledesma
Computer Science , Education , Engineering , Game Development , ...
4
REPLIES
13.6K
VIEWS

How to turn a flowchart into a Loop in Mathematica

QUESTION FROM: Ke Zheng | 12 years ago BY: Christopher French
Computer Science , Mathematica
1
REPLIES
13.5K
VIEWS

Is there a way to give Solve "hints" ...

QUESTION FROM: Mark Tuttle | 10 years ago BY: Mark Tuttle
Algebra , Computer Science , Data Science , Discrete Mathematics , ...
4
REPLIES
13.4K
VIEWS

Nested calls to Total to sum over middle dimension of 2X2X2 array?

QUESTION FROM: Mark Tuttle | 8 years ago BY: Mark Tuttle
Algebra , Computer Science , Mathematica , Statistics and Probability
4
REPLIES
13.3K
VIEWS

Problem visualising quick sort algorithm

QUESTION FROM: Erik Mahieu | 10 years ago BY: Erik Mahieu
Computer Science , Dynamic Interactivity , Mathematica , ...
8
REPLIES
13.1K
VIEWS

Error when integrating Free Wolfram Engine with .net application

QUESTION FROM: Arcondo Dasilva | 4 years ago BY: Peter Leibundgut
Computer Science , External Programs and Systems , ...
5
REPLIES
13K
VIEWS

diamond-square algorithm in mathmematica

QUESTION FROM: Luis Ledesma | 10 years ago BY: Luis Ledesma
Computer Science , Education , Engineering , Environmental Science , ...
5
REPLIES
13K
VIEWS

What is wrong with my Mathematica code, why is it so slow?

QUESTION FROM: Joe Gilray | 10 years ago BY: Joe Gilray
Computer Science , Education , Mathematica , Mathematics , ...
4
REPLIES
12.9K
VIEWS

How to verify that all the elements of a list are equal?

QUESTION FROM: Luis Ledesma | 9 years ago BY: Luis Ledesma
Computational Linguistics , Computer Science , Education , ...
3
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 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

Plot command help

QUESTION FROM: ash ash | 10 years ago BY: Frank Kampas
Civil Engineering , Computer Science , Data Science , Education , ...
4
REPLIES
12.6K
VIEWS

Access a function created in Mathematica in visual studio (vb.net)?

QUESTION FROM: Patrick Cesarano | 7 years ago BY: Jamie Dixson
Computer Science , Interface Construction , Mathematics , ...
4
REPLIES
12.6K
VIEWS

Graph from CountryData

QUESTION FROM: André Dauphiné | 12 years ago BY: André Dauphiné
Computer Science , Data Science , Discrete Mathematics , ...
2
REPLIES
12.6K
VIEWS

defining the default directory in FileNameSetter

QUESTION FROM: Matty Mookerjee | 10 years ago BY: Matty Mookerjee
Computer Science , Earth Science , Education , Material Sciences , ...
2
REPLIES
12.5K
VIEWS

Finding summer meal sites using the Wolfram Data Repository

QUESTION FROM: Emma Yang | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Curated Data , Data Science , ...
1
REPLIES
12.4K
VIEWS

Visual problem when plotting several figures

QUESTION FROM: Alex Smilgins | 10 years ago BY: Alex Smilgins
Computer Science , Economics , Finance , Mathematics , ...
4
REPLIES
12.4K
VIEWS

ConvexHullMesh, setting the options.

QUESTION FROM: Alex Smilgins | 10 years ago BY: Alex Smilgins
Computer Science , Economics , Finance , Mathematics , ...
2
REPLIES
12.3K
VIEWS

Community and 'Hour of Code' ?

QUESTION FROM: Alexander Garron | 10 years ago BY: Alexander Garron
Computer Science , Education , Recreation , Wolfram Language
2
REPLIES
12.3K
VIEWS

Need serious help with lists!

QUESTION FROM: Nathan Lundholm | 10 years ago BY: Nathan Lundholm
Aerospace Engineering , Astronomy , Computer Science , ...
11
REPLIES
12.2K
VIEWS

Login / Survey online

QUESTION FROM: Sandu Ursu | 10 years ago BY: Jesse Friedman
Computer Science , Mathematica , webMathematica
7
REPLIES
12.2K
VIEWS

Solve a nonlinear equation

QUESTION FROM: Minh-Ngoc Vu | 10 years ago BY: Frank Kampas
Aerospace Engineering , Computer Science , Mathematica , ...
9
REPLIES
12.2K
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
12.2K
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
12.1K
VIEWS

[WSS18] Introducing Hadamard Binary Neural Networks

QUESTION FROM: Yash Akhauri | 7 years ago BY: Nicola Cattabiani
Staff Picks , Computer Science , Data Science , Machine Learning , ...
2
REPLIES
12K
VIEWS

Need serious help with lists!

QUESTION FROM: Nathan Lundholm | 10 years ago BY: Gianluca Gorni
Aerospace Engineering , Astronomy , Computer Science , ...
4
REPLIES
12K
VIEWS

Converting Unix seconds to date

QUESTION FROM: Chuck Petras | 11 years ago BY: Jesus Hernandez
Computer Science , Units , Wolfram|Alpha
2
REPLIES
11.9K
VIEWS

A complex number, Replace, Simplifiy, Refine ....

QUESTION FROM: Ahmad Alali | 10 years ago BY: Udo Krause
Algebra , Calculus , Computational Linguistics , Computer Science , ...
5
REPLIES
11.9K
VIEWS

Creating GUI for schedule programming

QUESTION FROM: C McKinley | 10 years ago BY: C McKinley
Computer Science , Industrial Engineering , Mathematics , ...
2
REPLIES
11.8K
VIEWS

Creating f[a][b][c][d]

QUESTION FROM: David Reiss | 9 years ago BY: David Reiss
Computer Science , Wolfram Language
6
REPLIES
11.8K
VIEWS

LogPlot. Without Log, there is no problem. But when I try to plot with Log

QUESTION FROM: jabir Hakami | 10 years ago BY: Erik Mahieu
Computational Systems , Computer Science , Mathematics , Optics , ...
4
REPLIES
11.7K
VIEWS

How to build a regular grammar for a regular language?

QUESTION FROM: Alex D | 11 years ago BY: Alex D
Computer Science , Discrete Mathematics
4
REPLIES
11.7K
VIEWS

Change numbers in axes on ArrayPlot

QUESTION FROM: Gregorio Martinez | 10 years ago BY: Gregorio Martinez
Computer Science , Data Science , Education , Geometry , ...
6
REPLIES
11.6K
VIEWS

Use Wolfram|Alpha in Python?

QUESTION FROM: Nadia Singh | 7 years ago BY: P-B Monaco
Computer Science , Equation Solving , External Programs and Systems , ...
1
REPLIES
11.5K
VIEWS

How to shift functions in a multiple-function plot?

QUESTION FROM: Ricardo Garcia | 10 years ago BY: Gianluca Gorni
Chemistry , Computer Science , Mathematics , Optics , Physics
6
REPLIES
11.4K
VIEWS

Asymptote- vertical and diagonal

QUESTION FROM: Mateusz Janicki | 5 years ago BY: Capora Allin
Aerospace Engineering , Civil Engineering , ...
4
REPLIES
11.4K
VIEWS

When the free developer license will be available?

QUESTION FROM: Nicola Cattabiani | 5 years ago BY: Jan Poeschko
Computer Science , Wolfram CDF Player , Wolfram Language
1
REPLIES
11.4K
VIEWS
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