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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

Has anyone implemented weighted centroidal Voronoi tesselations?

QUESTION FROM: Christopher Carlson | 10 years ago BY: Christopher Carlson
Architecture , Computer Science , Geometry , ...
1
REPLIES
11.1K
VIEWS

Numerical solution of diff eqn from tabular data

QUESTION FROM: Bruce Weaver | 10 years ago BY: Marco Thiel
Astronomy , Computer Science , Data Science , Earth Science , ...
1
REPLIES
5.8K
VIEWS

immersed-boundary-method-for-complex-flows

QUESTION FROM: Max Popov | 10 years ago
Computer Science , Mathematica , Mathematics , Modeling , ...
0
REPLIES
2.4K
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

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
9.1K
VIEWS

Can I create a function by assigning list elements?

QUESTION FROM: Zenon PodbipiÄ?ta | 10 years ago BY: Zenon PodbipiÄ?ta
Algebra , Computer Science , Import and Export , Mathematica , ...
2
REPLIES
7.8K
VIEWS

How multidimensional Interpolation works in mathematica

QUESTION FROM: Soheil Bazazzadeh | 11 years ago
Aerospace Engineering , Civil Engineering , Computer Science , ...
0
REPLIES
10.9K
VIEWS

Trying To Obtain Fourier Cosine Coeficients of A Set of data

QUESTION FROM: Kale Oyedeji | 11 years ago BY: David Reiss
Computer Science , Mathematics , Mechanical Engineering , Physics , ...
1
REPLIES
10.9K
VIEWS

Need Help Using a Generic C Compiler for Compile[ ]

QUESTION FROM: Frank Kampas | 11 years ago BY: Frank Kampas
Computer Science , Software Development
1
REPLIES
8K
VIEWS

would like to find patterns over a decimal expansion

QUESTION FROM: Jeffrey Heard | 11 years ago
Computer Science , Data Science , Mathematics , Software Development
0
REPLIES
5.9K
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

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

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

m*m bijective function

QUESTION FROM: Qi Z | 11 years ago
Algebra , Computational Systems , Computer Science , ...
0
REPLIES
10.1K
VIEWS

Pseudocode, Recursion and Min. Search / Beginners

QUESTION FROM: Frida Ferdandez | 11 years ago BY: Frida Ferdandez
Computer Science , Wolfram Language
4
REPLIES
8.1K
VIEWS

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

Algorithm underlying MorphologicalGraph

QUESTION FROM: Jan Baetens | 11 years ago BY: Daniel Lichtblau
Computer Science , Graphs and Networks , Image Processing , ...
2
REPLIES
11.1K
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

Mean of the result of iterations...

QUESTION FROM: Fat Villager | 11 years ago BY: Fat Villager
Computer Science , Physics
6
REPLIES
5.8K
VIEWS

how to transform custom numerical data

QUESTION FROM: Reshma M | 11 years ago BY: David Keith
Computer Science , Data Science , Engineering , Mathematica , ...
3
REPLIES
10.9K
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

Convert an image with continous colour to an image with n discrete colours

QUESTION FROM: H H | 11 years ago BY: Chad Knutson
Computer Science , Image Processing , Mathematica
1
REPLIES
6.7K
VIEWS

Increment of a Decimal?

QUESTION FROM: Lewis Millar | 11 years ago BY: Lewis Millar
Computer Science , Data Science , Engineering , Mathematics , Physics
2
REPLIES
7.4K
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

CHALLENGE -- Defining an ORIGINAL second derivative function?

QUESTION FROM: J J | 11 years ago BY: Udo Krause
Computer Science , Graphics and Visualization , Mathematica , ...
3
REPLIES
8.9K
VIEWS

NDSolve - MaxSteps

QUESTION FROM: luca civati | 11 years ago BY: luca civati
Computer Science , Engineering , Equation Solving , Mathematica , ...
2
REPLIES
5.8K
VIEWS

Create a function that removes symbols

QUESTION FROM: A J | 11 years ago BY: A J
Computer Science , Mathematics
2
REPLIES
3K
VIEWS

I am new to Wolfram and need help

QUESTION FROM: Ian Massey | 11 years ago BY: Sean Clarke
Aerospace Engineering , Astronomy , Computer Science , ...
1
REPLIES
10.1K
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

How to make some music in mathematica?

QUESTION FROM: Luis Ledesma | 11 years ago BY: Luis Ledesma
Audio, Sound and Music , Computer Science , Education , ...
2
REPLIES
10.9K
VIEWS

How to get API Data From Azure Data Market Place?

QUESTION FROM: David Johnston | 11 years ago
Business Analytics , Computer Science , Data Science , Finance , ...
0
REPLIES
10.5K
VIEWS

Simple Problem with "AssociateTo"

QUESTION FROM: pete p | 11 years ago BY: pete p
Computer Science , Mathematics
2
REPLIES
9K
VIEWS

Problem with Personal Analytics with Facebook

QUESTION FROM: Luke Heine | 11 years ago
Computer Science , Graphics and Visualization , Product Set Up , ...
0
REPLIES
7.2K
VIEWS

Reading from multiple data files

QUESTION FROM: Nilanjan Banik | 11 years ago BY: Nilanjan Banik
Astronomy , Computer Science , Mathematics , Physics
6
REPLIES
7.6K
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

INSERTING A HEADER

QUESTION FROM: Guelord Mpagazihe | 11 years ago BY: Mike Honeychurch
Computer Science , Image Processing , Mathematics , ...
1
REPLIES
8.7K
VIEWS

Where can I get simple data clustering algorithm?

QUESTION FROM: Akhdiyor Sattarov | 11 years ago BY: Itay Livni
Computer Science , Image Processing , Mathematics , Physics
1
REPLIES
6.2K
VIEWS

Program outputs the input line and won't run

QUESTION FROM: Alexander Wenger | 11 years ago
Computer Science , Mathematica , Mathematics , ...
0
REPLIES
3K
VIEWS

Plot a list of data over a quadrangular shape- graphic

QUESTION FROM: margherita ferrucci | 11 years ago
Aerospace Engineering , Computer Science , Education , Engineering , ...
0
REPLIES
6.4K
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
9.6K
VIEWS

Solving equations for all occurences of [constant]

QUESTION FROM: Oliver Madsen | 11 years ago BY: Frank Kampas
Algebra , Calculus , Computable Document Format , Computer Science , ...
2
REPLIES
8.2K
VIEWS

Memory problem in Mathematica 10

QUESTION FROM: sejabs Song | 11 years ago
Computer Science , Equation Solving , Mathematica
0
REPLIES
4.6K
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

Integral not evaluating

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

question integral

QUESTION FROM: ony obame | 11 years ago BY: Bill Simpson
Computer Science
1
REPLIES
3.4K
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

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

Adjust Classifier Variables

QUESTION FROM: Barrett Lowe | 11 years ago
Computer Science , Data Science , Mathematica
0
REPLIES
1.8K
VIEWS

How can I include a parameter in ListPlot?

QUESTION FROM: user E | 11 years ago BY: Douglas Skinner
Computer Science , Data Science , Education , Engineering , ...
1
REPLIES
8.6K
VIEWS

Problem in expressing the whole one equation in terms of one variable

QUESTION FROM: Woo Young Kang | 11 years ago BY: David Reiss
Computer Science , Engineering , Mathematica , Mathematics
5
REPLIES
10K
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

Intel C++ Version 14 not recognized

QUESTION FROM: Jose Calderon | 11 years ago
Compilation , Computer Science , Mathematica
0
REPLIES
5.4K
VIEWS

Fixed: Export[file,data,"XML"] quotes all string data

QUESTION FROM: Douglas Kubler | 11 years ago
Computer Science , External Programs and Systems , ...
0
REPLIES
5.2K
VIEWS

syntax problem in code

QUESTION FROM: nirupama radhakrishnan | 11 years ago BY: nirupama radhakrishnan
Chemical Engineering , Computer Science , Engineering , Mathematics
2
REPLIES
11.4K
VIEWS

algorithm became slow after use of sections/subsections etc

QUESTION FROM: Tom Zinger | 11 years ago
Computer Science , Mathematica , Optimization , Mathematics , ...
0
REPLIES
5.6K
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

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

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

CellularAutomaton function speed

QUESTION FROM: Richard Gaylord | 11 years ago
Computer Science , Tuning and Debugging , Wolfram Language , ...
0
REPLIES
10K
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

CUDALink within ParallelDo

QUESTION FROM: Gustavo Carri | 11 years ago
Computer Science , Mathematics , Mechanical Engineering , Physics , ...
0
REPLIES
11.2K
VIEWS

Get the End Points of an Edge

QUESTION FROM: Suman Kundu | 11 years ago BY: David Reiss
Computer Science , Graphs and Networks , Mathematica , Mathematics , ...
3
REPLIES
7.4K
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

Point-by-Point Multiplication

QUESTION FROM: sean roubion | 11 years ago BY: Bill Simpson
Computer Science
1
REPLIES
6.5K
VIEWS

Loop statement inside an Exponential

QUESTION FROM: sean roubion | 11 years ago BY: Bill Simpson
Computer Science
3
REPLIES
5.9K
VIEWS

Neural Networks and a Trial copy of Mathematica

QUESTION FROM: shapnakarthick muralidharan | 11 years ago BY: Sean Clarke
Computer Science , Mathematica
1
REPLIES
6.8K
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

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

convert decimal to binary fraction

QUESTION FROM: David Cooper | 11 years ago BY: Bill Simpson
Computer Science
1
REPLIES
4.3K
VIEWS

Has Anyone Written a Line Search in the Wolfram Language?

QUESTION FROM: Frank Kampas | 11 years ago
Computer Science , Mathematics , Operations Research , ...
0
REPLIES
5.5K
VIEWS

Cubic Equation Demonstration

QUESTION FROM: Ana Squadri | 11 years ago BY: Ilian Gachevski
Computer Science , Mathematics
3
REPLIES
7.6K
VIEWS

CDF InfoKit statement

QUESTION FROM: Ana Squadri | 11 years ago BY: Sean Clarke
Computer Science , Demonstrations , Mathematics
1
REPLIES
10K
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

How to prove an expression by method of mathematical induction?

QUESTION FROM: pritom rajkhowa | 11 years ago BY: Sean Clarke
Computer Science , Mathematica
1
REPLIES
5.2K
VIEWS

AppendColumns replaced the FlattenArray & Join

QUESTION FROM: Steven Anderson | 11 years ago BY: Ilian Gachevski
Computer Science , Data Science , Wolfram Community
1
REPLIES
8.2K
VIEWS

Exported Data Showing up in Several Excel Sheets, need only one

QUESTION FROM: Josh Wofford | 11 years ago BY: Josh Wofford
Computer Science , Import and Export , Mathematica , Mathematics
2
REPLIES
4.8K
VIEWS

Finding Maximum out of a symbolic list given some constraints

QUESTION FROM: Usman Rauf | 11 years ago BY: Usman Rauf
Computer Science , Mathematics
2
REPLIES
6.5K
VIEWS

FindRoot does not work II

QUESTION FROM: Ana Squadri | 11 years ago BY: Ilian Gachevski
Computer Science , Mathematica
2
REPLIES
9.8K
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

MathML or LaTex

QUESTION FROM: Ana Squadri | 11 years ago BY: Rashmil D
Computer Science , Mathematica
2
REPLIES
9K
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

How generalize this concrete definition to arbitrarily many functions?

QUESTION FROM: Josip Turkalj | 11 years ago BY: Josip Turkalj
Computer Science , Mathematica , Wolfram Language
9
REPLIES
6.6K
VIEWS

How to create a sorting algorithm that sorts like Sort[] function?

QUESTION FROM: Nestor Grace | 11 years ago BY: Andrei Bobrov
Computer Science , Mathematica , Wolfram Language
3
REPLIES
5.6K
VIEWS

Implementation of B-tree

QUESTION FROM: badr tiptop | 12 years ago BY: badr tiptop
Computer Science , Data Science , Mathematica , Mathematics
4
REPLIES
9.7K
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

How to include calculations in a loop (Do,Nest,Table,...others)?

QUESTION FROM: Matt Shukoff | 12 years ago BY: Jacob Akkerboom
Computer Science , Mathematica , Wolfram Language
3
REPLIES
11.3K
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

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

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

calling Mathematica from within python

QUESTION FROM: Youwei Zheng | 12 years ago BY: Sean Clarke
Computer Science , Mathematica , Packages
1
REPLIES
7.7K
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

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

puzzle n^2 -1

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

Tracking markers or fiducials

QUESTION FROM: M Edwards | 12 years ago BY: M Edwards
Computer Science
3
REPLIES
7.7K
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

3 parameter Weibull distribution integration issues

QUESTION FROM: Chen-Ping Yu | 12 years ago BY: Youngjoo Chung
Calculus , Computer Science , Equation Solving , Mathematica , ...
5
REPLIES
11K
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

How to animate ListPointPlot3D objects

QUESTION FROM: yuri ozhigov | 12 years ago BY: yuri ozhigov
Computer Science , Dynamic Interactivity , Education , ...
2
REPLIES
8.7K
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

Finding time it will take an object to move from point a to point b

QUESTION FROM: Alan Suum | 12 years ago BY: Gregory Fridman
Computer Science , Graphics and Visualization , Mathematica , ...
1
REPLIES
7.2K
VIEWS
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