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Computer Science
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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.

Discussions List Discussions List

Integral not evaluating

QUESTION FROM: Caleb Spires | 11 years ago BY: Daniel Lichtblau
Chemical Engineering , Chemistry , Computer Science , Mathematics , ...
4
REPLIES
9.7K
VIEWS

How to write a time efficient user-defined function with local variables?

QUESTION FROM: khaja moinuddin mohammed | 6 years ago BY: Ian Williams
Aerospace Engineering , Biological Sciences , Civil Engineering , ...
3
REPLIES
9.7K
VIEWS

Permutations with conditions: element a to appear before c

QUESTION FROM: Lara Craft | 8 years ago BY: Paul Cleary
Computer Science , Discrete Mathematics , Mathematica , Mathematics
3
REPLIES
9.7K
VIEWS

[WSS20] Shor's algorithm in multiway systems

CONTRIBUTED BY: Yoav Rabinovich | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Graphics and Visualization , ...
1
REPLIES
9.7K
VIEWS

Sort data in a specific way

QUESTION FROM: Luis Ledesma | 11 years ago BY: Luis Ledesma
Computer Science , Data Science , Education , Engineering , ...
3
REPLIES
9.7K
VIEWS

Function Suggestions

CONTRIBUTED BY: Thales Fernandes | 6 years ago BY: David Keith
Computer Science , Interface Construction , Mathematica , ...
2
REPLIES
9.7K
VIEWS

Wondering why I am not getting Parallel speed up on Cases[] and similar..

QUESTION FROM: W. Craig Carter | 12 years ago BY: Shenghui Yang
Computer Science , High-Performance Computing , Mathematica , ...
2
REPLIES
9.6K
VIEWS

A million digits (feh) of ?

CONTRIBUTED BY: Bill Gosper | 9 years ago
Staff Picks , Computer-Based Maths , Computer Science , Mathematics , ...
0
REPLIES
9.6K
VIEWS

Importing big files (ImportSequential)

CONTRIBUTED BY: Thales Fernandes | 8 years ago BY: Szabolcs Horvát
Computer Science , Data Science , Education , Import and Export , ...
5
REPLIES
9.6K
VIEWS

What is going on with Names[ ] ??

QUESTION FROM: David Vasholz | 6 years ago BY: Hans Milton
Computer Science , Mathematica , Software Development
10
REPLIES
9.6K
VIEWS

How do the same function in Mathematica?

QUESTION FROM: Luis Ledesma | 11 years ago
Computer Science , Education , Game Development , Mathematics , ...
0
REPLIES
9.6K
VIEWS

Does Mathematica use the six cores of the new Mac book Pro 15?

QUESTION FROM: André Dauphiné | 7 years ago BY: Gianluca Gorni
Compilation , Computer Science , Mathematica , ...
2
REPLIES
9.6K
VIEWS

Quantum Ripple-Carry addition circuit

CONTRIBUTED BY: Mohammad Bahrami | 3 years ago BY: Mohammad Bahrami
Staff Picks , Computer Science , Mathematica Add-Ons , Packages , ...
2
REPLIES
9.6K
VIEWS

Spontaneous clearing of variables and functions in v10

QUESTION FROM: Bryan Lettner | 11 years ago BY: Szabolcs Horvát
Computer Science , Dynamic Interactivity , Mathematica , Mathematics
10
REPLIES
9.5K
VIEWS

Mimic GenerateSymmetricKey["password"] in openssl?

QUESTION FROM: O Mirza | 8 years ago BY: Christopher Wolfram
Computer Science , External Programs and Systems , ...
1
REPLIES
9.5K
VIEWS

Nondeterministic Constraint Logic Game Implementation

CONTRIBUTED BY: Eric Parfitt | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Computer Science , Dynamic Interactivity , ...
1
REPLIES
9.5K
VIEWS

Parallel Computing and Object Oriented Programming - Part 2

CONTRIBUTED BY: Hirokazu Kobayashi | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Linguistics , Computer Science , ...
1
REPLIES
9.5K
VIEWS

Does there exist a Rule that performs instead of being a replacement rule?

QUESTION FROM: Joshua Champion | 6 years ago BY: John Doty
Computer Science , Logic and Boolean Algebra , Wolfram Language
5
REPLIES
9.5K
VIEWS

Maintain a large LibraryLink project?

QUESTION FROM: Shutao Tang | 9 years ago BY: Sam Carrettie
Computational Systems , Computer Science , ...
1
REPLIES
9.5K
VIEWS

Summing table values

QUESTION FROM: Sven Cozijn | 11 years ago BY: Priyan Fernando
Aerospace Engineering , Computer Science , Data Science , Education , ...
1
REPLIES
9.4K
VIEWS

Simulating Quantum Computers with QuESTlink

CONTRIBUTED BY: Tyson Jones | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , High-Performance Computing , ...
1
REPLIES
9.4K
VIEWS

YHQL YLGL YLFL - A Caesar cipher

CONTRIBUTED BY: Hakan Kjellerstrand | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Computational Linguistics , ...
1
REPLIES
9.4K
VIEWS

[WSC20] Characterizing density and ergodicity in billiard polygons

CONTRIBUTED BY: S A Roy | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Equation Solving , Geometry , ...
1
REPLIES
9.4K
VIEWS

Generate a point to the left side of the direction between two points?

QUESTION FROM: Zavalichi Razvan | 7 years ago BY: dan Erickson
Algebra , Computer Science , Engineering , Geometry , Mathematics , ...
9
REPLIES
9.4K
VIEWS

Application "Math Helper" for programmers, based on the Wolfram Alpha API

CONTRIBUTED BY: Livio Cicala | 10 months ago BY: Livio Cicala
Computer Science , Equation Solving , External Programs and Systems , ...
3
REPLIES
9.4K
VIEWS

Quantum State: exploring different properties

CONTRIBUTED BY: Shivam Sawarn | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Graphics and Visualization , ...
1
REPLIES
9.4K
VIEWS

Cellular automata four classes of behavior: visualization

CONTRIBUTED BY: Daniel Carvalho | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Data Science , ...
1
REPLIES
9.4K
VIEWS

[?] Avoid problems with generating symbols?

QUESTION FROM: Eric Johnstone | 7 years ago BY: Eric Johnstone
Computer Science , Symbolic Computations , Wolfram Language
3
REPLIES
9.4K
VIEWS

Why cdf-files opening on my computer by Mathematica 10 not CDF player

QUESTION FROM: Valery Cherkasskiy | 10 years ago BY: Sean Clarke
Computer Science , Education , Image Processing , Mathematics , ...
1
REPLIES
9.3K
VIEWS

Quad tree index in 10 lines with recursive queries and nested Associations

CONTRIBUTED BY: Alan Calvitti | 8 years ago
Computer Science , Data Science , Software Development , ...
0
REPLIES
9.3K
VIEWS

Graph Plot , Tree Plot , Table to map country data

QUESTION FROM: nfaterpe | 12 years ago BY: C ormullion
Computer Science , Data Science
1
REPLIES
9.3K
VIEWS

Save Jacobian While Solving with NDSolve

QUESTION FROM: Nicholas Schneider | 11 years ago BY: Michael Rogers
Computer Science , Engineering , Mathematics , Physics
2
REPLIES
9.3K
VIEWS

Wolfram|Alpha's Turing machine enumeration?

QUESTION FROM: Serj 1495 | 8 years ago BY: Vitaliy Kaurov
Computational Systems , Computer Science , Mathematics , ...
1
REPLIES
9.3K
VIEWS

Asynchronous Import (MultipleDownload function)

CONTRIBUTED BY: Thales Fernandes | 8 years ago BY: Thales Fernandes
Computational Linguistics , Computer Science , Import and Export , ...
2
REPLIES
9.3K
VIEWS

New book by Stephen Wolfram

CONTRIBUTED BY: Richard Gaylord | 9 years ago
Authoring and Publishing , Biological Sciences , Chemistry , ...
0
REPLIES
9.3K
VIEWS

Create a circular spline for a repeating function?

QUESTION FROM: Thomas Dobroth | 7 years ago BY: J. M.
Computer Science , Control Systems , Mathematics , Physics , ...
1
REPLIES
9.2K
VIEWS

LLM Programming Loops: Giving the Model an IDE

CONTRIBUTED BY: Christopher Wolfram | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Computational Linguistics , ...
1
REPLIES
9.2K
VIEWS

[WSC21] Investigating the pi calculus and Petri nets

CONTRIBUTED BY: Rohan Mehta | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Graphics and Visualization , ...
1
REPLIES
9.2K
VIEWS

[WSRP23] Exploring computational dynamics of formal-language syntax using multiway systems

CONTRIBUTED BY: Navvye Anand | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Linguistics , Computer Science , ...
2
REPLIES
9.2K
VIEWS

[WSC21] Turing machines with longer head-jumps and complexity

CONTRIBUTED BY: Gooha Park | 4 years ago BY: Gooha Park
Staff Picks , Computer Science , Graphics and Visualization , ...
3
REPLIES
9.2K
VIEWS

Show the output of defining a function

QUESTION FROM: Hang Zhao | 10 years ago BY: Gianluca Gorni
Computer Science , Data Science , Education , Software Development
3
REPLIES
9.2K
VIEWS

Load spline regression/smoothing R packages with RLink?

QUESTION FROM: Claude Mante | 7 years ago BY: Leonid Shifrin
Computer Science , Data Science , External Programs and Systems , ...
3
REPLIES
9.1K
VIEWS

Analysis of crop health using NDVI (Red and Near-infrared capturing camera)

QUESTION FROM: Zhamilya B | 6 years ago BY: Zhamilya B
Biological Sciences , Computer Science , Control Systems , ...
2
REPLIES
9.1K
VIEWS

Try to solve this system of equations

QUESTION FROM: Arm Sil | 11 years ago BY: Sean Clarke
Algebra , Compilation , Computer Science , Engineering , ...
1
REPLIES
9.1K
VIEWS

Can list be a loop counter?

QUESTION FROM: Alexey Podchufarov | 10 years ago BY: Alexey Podchufarov
Calculus , Computer Science , Mathematica , Wolfram Language
6
REPLIES
9.1K
VIEWS

SGD optimizers with online gradient regression Hessian estimation

CONTRIBUTED BY: Jarek Duda | 1 year ago BY: Jarek Duda
Staff Picks , Computer Science , Data Science , ...
6
REPLIES
9.1K
VIEWS

Quantile Regression workflows workshop in Mathematica and R

CONTRIBUTED BY: Anton Antonov | 6 years ago BY: Anton Antonov
Computer Science , Education , Events & Media , ...
2
REPLIES
9.1K
VIEWS

working with files json

QUESTION FROM: Luis Ledesma | 11 years ago BY: David Reiss
Authoring and Publishing , Computer Science , Data Science , ...
1
REPLIES
9.1K
VIEWS

Sampling Without Replacement much faster than Built-In

CONTRIBUTED BY: Brian Beckman | 11 years ago BY: Brian Beckman
Computer Science , Mathematica , Mathematics , ...
2
REPLIES
9.1K
VIEWS

[WSC19] Character Analysis

CONTRIBUTED BY: Daniel Shin | 6 years ago
Computational Humanities , Computational Linguistics , ...
0
REPLIES
9.1K
VIEWS
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