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The product and integrated interactive environment called Mathematica, for technical computing on the desktop or online.

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interface to external program / command line and optimisation [beginner]

QUESTION FROM: geotrupes a | 10 years ago BY: geotrupes a
Engineering , External Programs and Systems , Mathematica , ...
6
REPLIES
11.1K
VIEWS

Exponential of a Sum series

QUESTION FROM: hafid boukhoulda | 10 years ago BY: hafid boukhoulda
Education , Mathematica , Mathematics , Symbolic Computations , ...
6
REPLIES
7.8K
VIEWS

Efficient method to cyclically swap items in a list

QUESTION FROM: Paul Cleary | 10 years ago BY: Wiel Aerts
Data Science , Engineering , Mathematica , Optimization , ...
6
REPLIES
10.2K
VIEWS

Cellular Automaton Vector Export

CONTRIBUTED BY: Jesse Friedman | 10 years ago BY: Jesse Friedman
Graphics and Visualization , Import and Export , Mathematica
6
REPLIES
7.7K
VIEWS

How can I change exponential of sum to product of exponentials?

QUESTION FROM: Mike Luntz | 10 years ago BY: Mike Luntz
Mathematica
6
REPLIES
13.6K
VIEWS

How Can I Change the Alignment of Histogram Bin Tick Labels?

QUESTION FROM: Brad Varey | 10 years ago BY: Brad Varey
Mathematica
6
REPLIES
15.1K
VIEWS

Regrouping infinite sums

QUESTION FROM: Sylvain Lacroix | 10 years ago BY: David J M Park Jr
Mathematica , Symbolic Computations
6
REPLIES
7.2K
VIEWS

Different bode plots for the same input in mathematica, wolfram alpha

QUESTION FROM: riccardo loddo | 10 years ago BY: Jos Klaps
Control Systems , Engineering , Mathematica , Mathematics , ...
6
REPLIES
18.6K
VIEWS

Fonts list in 10.1 is not the same as in 10.0.2.

QUESTION FROM: Tomas Garza | 10 years ago BY: Tomas Garza
Mathematica
6
REPLIES
6.1K
VIEWS

How to get the log of an expression as a sum of logs?

QUESTION FROM: Xuinkr Bin | 10 years ago BY: Jim Baldwin
Mathematica
6
REPLIES
7K
VIEWS

Nonlinearmodel Fit, Help needed!

QUESTION FROM: Sarmed Hussain | 10 years ago BY: Kay Herbert
Data Science , Mathematica , Modeling , Physics
6
REPLIES
10.2K
VIEWS

Need Help With Speed or Memory Problem

QUESTION FROM: Gregory Lypny | 10 years ago BY: Gregory Lypny
Import and Export , Mathematica , Tuning and Debugging , ...
6
REPLIES
11.1K
VIEWS

Deterministic Code Gives Different Results for Same Input

QUESTION FROM: Frank Kampas | 10 years ago BY: Frank Kampas
Mathematica , Operations Research , Software Development
6
REPLIES
8.9K
VIEWS

Are the logical expressions returned by Reduce always satisfiable ?

QUESTION FROM: Fonenantsoa Maurica | 10 years ago BY: Fonenantsoa Maurica
Mathematica
6
REPLIES
6.3K
VIEWS

How Can I Avoid Session Timed-Out in Import URL?

QUESTION FROM: Gregory Lypny | 10 years ago BY: Sandu Ursu
Economics , Finance , Import and Export , Mathematica , ...
6
REPLIES
16.3K
VIEWS

How can I write and deploy a GUI DB application with Mathematica?

QUESTION FROM: M G | 10 years ago BY: Igor A
Computable Document Format , External Programs and Systems , ...
6
REPLIES
26.4K
VIEWS

Simpler expression and Legends

QUESTION FROM: Sungwoo Yang | 10 years ago BY: Sungwoo Yang
Graphics and Visualization , Mathematica
6
REPLIES
8.6K
VIEWS

Knowing when to use each of these 6 CDF flavors?

QUESTION FROM: Pieter van Bijnen | 10 years ago BY: David J M Park Jr
Interface Construction , Mathematica , User Interface , ...
6
REPLIES
15.8K
VIEWS

Can I capture user's selection in Manipulate or Slider?

QUESTION FROM: steve ma | 10 years ago BY: steve ma
Mathematica
6
REPLIES
6.1K
VIEWS

How do I do a double Y axis plot in M9?

QUESTION FROM: Luc Barthelet | 10 years ago BY: David J M Park Jr
Graphics and Visualization , Mathematica
6
REPLIES
204
VIEWS

Particular Solution of 4th degree differential equation (column buckling)

QUESTION FROM: Luis Valarinho | 10 years ago BY: Luis Valarinho
Calculus , Civil Engineering , Mathematica , Mechanical Engineering , ...
6
REPLIES
13.5K
VIEWS

When will CDF players be available for the iPad?

QUESTION FROM: C ormullion | 10 years ago BY: Michael McCain
Demonstrations , Education , Mathematica , Wolfram CDF Player
6
REPLIES
23.5K
VIEWS

How can I advance Mathematica slides remotely ... ?

QUESTION FROM: Mark Tuttle | 10 years ago BY: Mark Tuttle
Education , Interface Construction , Mathematica
6
REPLIES
13.5K
VIEWS

Why doesn't my loop work? (2D ray tracer)(found fix)

QUESTION FROM: whose ella | 10 years ago BY: Sam Carrettie
Mathematica , Optics , Physics , Tuning and Debugging , ...
6
REPLIES
8.4K
VIEWS

How to resolve "function value X is not a number" issue?

QUESTION FROM: Peter Bergmann | 10 years ago BY: Peter Bergmann
Mathematica , Optimization , Raspberry Pi , Wolfram Language
6
REPLIES
180K
VIEWS

How to avoid the nested list in the command table?

QUESTION FROM: Francesco Graffitti | 10 years ago BY: Kuba Podkalicki
Mathematica
6
REPLIES
7.9K
VIEWS

Does LinearModelFit show the correct equation?

QUESTION FROM: Juan David | 10 years ago BY: Jim Baldwin
Chemical Engineering , Chemistry , Engineering , ...
6
REPLIES
12.7K
VIEWS

About the forum

QUESTION FROM: B B | 10 years ago BY: David Keith
Mathematica
6
REPLIES
5.9K
VIEWS

Can some one explain this odd behavior?

QUESTION FROM: Paul Cleary | 10 years ago BY: Paul Cleary
Mathematica , Mathematics , Numerical Computation
6
REPLIES
5K
VIEWS

Help with importing a CSV file as Dataset

QUESTION FROM: Miguel Olivo-V | 10 years ago BY: Marco Thiel
Data Science , Import and Export , Mathematica , Wolfram Language
6
REPLIES
16.6K
VIEWS

How to programmatically paste snapshot of a Manipulate?

QUESTION FROM: Philip Maymin | 10 years ago BY: Nasser M. Abbasi
Dynamic Interactivity , Mathematica , Wolfram Language
6
REPLIES
14.3K
VIEWS

How to Avoid Plotting when output axis = 0 with Plot3D[]?

QUESTION FROM: Greg | 10 years ago BY: Greg
Graphics and Visualization , Mathematica , Mathematics , ...
6
REPLIES
6.4K
VIEWS

How to Export List in SQL Format?

QUESTION FROM: Greg | 10 years ago BY: Greg
Business Analytics , Data Science , Import and Export , Mathematica , ...
6
REPLIES
15.8K
VIEWS

About Subscript and subscripted variables

QUESTION FROM: Moon Liu | 10 years ago BY: Bruce Miller
Mathematica , Wolfram Language
6
REPLIES
30.8K
VIEWS

What have "GenerateConditions -> False" done to a divergent integral?

QUESTION FROM: Long Chen | 10 years ago BY: Daniel Lichtblau
Calculus , Mathematica , Wolfram Language
6
REPLIES
3.9K
VIEWS

Draw a horizontal line with predefined scaled length

QUESTION FROM: Al Guy | 10 years ago BY: Al Guy
Graphics and Visualization , Mathematica , User Interface , ...
6
REPLIES
5.5K
VIEWS

Infinite loop even with TrackedSymbols

QUESTION FROM: Al Guy | 10 years ago BY: Kuba Podkalicki
Mathematica
6
REPLIES
4.3K
VIEWS

How to pause calculation waiting for the variable return from Dialog box

QUESTION FROM: Al Guy | 10 years ago BY: Kuba Podkalicki
Dynamic Interactivity , Mathematica
6
REPLIES
5.8K
VIEWS

What `Dynamic[expr,f]` is really about?

QUESTION FROM: Al Guy | 10 years ago BY: Al Guy
Dynamic Interactivity , Mathematica , Wolfram Language
6
REPLIES
5.8K
VIEWS

Create a dynamically updating function

QUESTION FROM: Al Guy | 10 years ago BY: Al Guy
Dynamic Interactivity , Mathematica , Wolfram Language
6
REPLIES
7.2K
VIEWS

Missing["KeyAbsent", somekey] (How to extract somekey)?

QUESTION FROM: Caitlin Ramsey | 10 years ago BY: Udo Krause
Data Science , Mathematica , Wolfram Language
6
REPLIES
15.8K
VIEWS

How can I collapse a list of nearly unique vectors?

QUESTION FROM: Mike Luntz | 10 years ago BY: Daniel Lichtblau
Mathematica , Mathematics , Wolfram Language
6
REPLIES
8.5K
VIEWS

How do I integrate this in mathematica?

QUESTION FROM: Peter Hemmälin | 10 years ago BY: Daniel Lichtblau
Calculus , Mathematica , Wolfram Language
6
REPLIES
8.4K
VIEWS

Mean Imputation

QUESTION FROM: Gira Ahmed | 10 years ago BY: Todd Rowland
Mathematica , Numerical Computation , Statistics and Probability , ...
6
REPLIES
7.7K
VIEWS

why does FindRoot with Integrate inside not always work correctly

QUESTION FROM: Mike Luntz | 10 years ago BY: Bruce Miller
Equation Solving , Mathematica , Numerical Computation , ...
6
REPLIES
9.9K
VIEWS

how to decipher some Mathematica terminology regarding system performance

QUESTION FROM: Gary Lewis | 11 years ago BY: Gary Lewis
Mathematica , Tuning and Debugging , Wolfram Language
6
REPLIES
8.2K
VIEWS

Runge-Kutta Method, stiffness occur, how to solve it?

QUESTION FROM: Thai Kee Gan | 11 years ago BY: Thai Kee Gan
Calculus , Equation Solving , Mathematica , Numerical Computation
6
REPLIES
11.9K
VIEWS

“Home Edition” license for Mathematica: country and upgrades

QUESTION FROM: Marc Tinder | 11 years ago BY: David Mackay
Mathematica
6
REPLIES
10.1K
VIEWS

Edge styling in graphs

QUESTION FROM: Peanut Butter | 11 years ago BY: Jaebum Jung
Discrete Mathematics , Graphics and Visualization , ...
6
REPLIES
11.9K
VIEWS

Help with NDSolve`FiniteDifferenceDerivative

QUESTION FROM: Alan Lewis | 11 years ago BY: Alan Lewis
Calculus , Mathematica , Wolfram Language
6
REPLIES
11.1K
VIEWS

What is wrong with my code, I get an output of an orange block.

QUESTION FROM: Steven Fields | 11 years ago BY: EDITORIAL BOARD
Graphics and Visualization , Mathematica , Mathematics , ...
6
REPLIES
10.1K
VIEWS

Two problems - Limit and ContourPlot

QUESTION FROM: Ehsan Monabbati | 11 years ago BY: Daniel Lichtblau
Calculus , Mathematica , Mathematics , Wolfram|Alpha
6
REPLIES
13.4K
VIEWS

Please help me solve this error from NonlinearModelFit

QUESTION FROM: Jaydeep Yadav | 11 years ago BY: David Reiss
Mathematica , Optimization , Wolfram Language
6
REPLIES
8.6K
VIEWS

Defining a function with a sum

QUESTION FROM: Gabrielle DM | 11 years ago BY: David Reiss
Mathematica , Mathematics , Wolfram Language
6
REPLIES
3.7K
VIEWS

Generating a dummy variable

QUESTION FROM: Florian Bannwart | 11 years ago BY: Florian Bannwart
Mathematica
6
REPLIES
5.2K
VIEWS

Integral evaluation fails

QUESTION FROM: Welling Oei | 11 years ago BY: Udo Krause
Calculus , Equation Solving , Mathematica , Wolfram Language
6
REPLIES
8.5K
VIEWS

May I post Mathematica-created graphs on an Internet forum?

QUESTION FROM: Marcin Ga??zka | 11 years ago BY: Murray Eisenberg
Education , Mathematica
6
REPLIES
8.1K
VIEWS

Matrix Operations help!!

QUESTION FROM: Azhar Uddin Mohammed | 11 years ago BY: Bruce Miller
Algebra , Mathematica , Wolfram Language
6
REPLIES
9.3K
VIEWS

Replacement in a condition /;

QUESTION FROM: Richard Klopp | 11 years ago BY: David Reiss
Mathematica , Wolfram Language
6
REPLIES
5.4K
VIEWS

How to create an augmented matrix form a system of equations in mathematica

QUESTION FROM: Dave Jeudy | 11 years ago BY: Dave Jeudy
Algebra , Education , Mathematica , Mathematics
6
REPLIES
14.9K
VIEWS

Integral. Wrong answer.

QUESTION FROM: Iurii Popov | 11 years ago BY: Daniel Lichtblau
Calculus , Mathematica , Mathematics
6
REPLIES
9.4K
VIEWS

Solving ordinary differential equations [growth equation]

QUESTION FROM: Brendan John | 11 years ago BY: Arturo Ramos
Calculus , Equation Solving , Mathematica , Wolfram Language
6
REPLIES
6.5K
VIEWS

Numerical solution of fourth order differential equation

QUESTION FROM: sergei pronkevich | 11 years ago BY: sergei pronkevich
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
6
REPLIES
7.3K
VIEWS

Large Scale Optimization in Mathematica

QUESTION FROM: Priyan Fernando | 11 years ago BY: Priyan Fernando
Mathematica , Optimization , Mathematics , Numerical Computation , ...
6
REPLIES
9.6K
VIEWS

Mathematica 9.0.1 hangs when running on Linux over the X2Go client

QUESTION FROM: Michael Roman | 11 years ago BY: Justin Vrooman
Mathematica , Operating System and Network Access
6
REPLIES
8.2K
VIEWS

Can someone write out the command below?

QUESTION FROM: Anonymous User | 11 years ago BY: David Reiss
Mathematica , Wolfram Language
6
REPLIES
3.4K
VIEWS

Setting global precision and decimals

QUESTION FROM: Anne-Claire Martines | 11 years ago BY: Anne-Claire Martines
Biological Sciences , Equation Solving , Mathematica , Modeling , ...
6
REPLIES
11.1K
VIEWS

Trying to produce some matrices, but getting syntax errors :(

QUESTION FROM: Anders Bredahl | 11 years ago BY: Udo Krause
Algebra , Mathematica , Presentation and Notebooks , User Interface
6
REPLIES
8.2K
VIEWS

Solution of differential equations with boundary conditions contain "Limit"

QUESTION FROM: Robert Pham | 11 years ago BY: Robert Pham
Mathematica , Physics
6
REPLIES
11.2K
VIEWS

Why wolfram returns a bad response to a limit?

QUESTION FROM: Eduen Sarceno | 11 years ago BY: Marco Thiel
Mathematica
6
REPLIES
3.2K
VIEWS

How to globally modify styles?

QUESTION FROM: Ulrich Utiger | 11 years ago BY: Ulrich Utiger
Mathematica , User Interface
6
REPLIES
7K
VIEWS

How would you fit this data in Mathematica?

QUESTION FROM: Anonymous User | 11 years ago BY: Dominik Hezel
Graphics and Visualization , Mathematica , Optimization , ...
6
REPLIES
7.3K
VIEWS

How disable visual hinting of computation dependency

QUESTION FROM: Fabian Biebl | 11 years ago BY: Fabian Biebl
Graphics and Visualization , Mathematica , User Interface
6
REPLIES
4.8K
VIEWS

Generate list of points satisfying constraints

QUESTION FROM: Betty Love | 11 years ago BY: Betty Love
Graphics and Visualization , Mathematica , Operations Research , ...
6
REPLIES
10.3K
VIEWS

MMA10: ExportString is not available in trial version of Wolfram Language

QUESTION FROM: Diego Zviovich | 11 years ago BY: Sean Clarke
Curated Data , Mathematica , Wolfram Language
6
REPLIES
18K
VIEWS

Issues with Mathematica 10 and LogPlot grid lines

QUESTION FROM: F. Ríos | 11 years ago BY: Henrik Schachner
Graphics and Visualization , Mathematica , Wolfram Language
6
REPLIES
16.7K
VIEWS

Plot 3D vectors

QUESTION FROM: Mitja Jan?i? | 11 years ago BY: Gary Palmer
Mathematica
6
REPLIES
7.1K
VIEWS

Mathematica won't give me a numerical result

QUESTION FROM: Daniel Tausend | 11 years ago BY: Paul Cleary
Mathematica
6
REPLIES
18.2K
VIEWS

How to solve these simultaneous equations?

QUESTION FROM: rr003035 | 11 years ago BY: David Keith
Algebra , Equation Solving , Mathematica , Wolfram Language
6
REPLIES
6.5K
VIEWS

Why doesn't an Image resize in a Column or Grid

QUESTION FROM: David Reiss | 11 years ago BY: David Reiss
Image Processing , Mathematica , Presentation and Notebooks , ...
6
REPLIES
6.6K
VIEWS

How can I merge lists using Riffle and Partition, when I need a function?

QUESTION FROM: Ivan Gumenyuk | 11 years ago BY: Ivan Gumenyuk
Mathematica , Wolfram Language
6
REPLIES
5.2K
VIEWS

Language for plotting in Mathematica 9

QUESTION FROM: Anvit Garg | 11 years ago BY: David Reiss
Graphics and Visualization , Mathematica , ...
6
REPLIES
3.6K
VIEWS

How to combine graphics

QUESTION FROM: Gaurav Pandey | 11 years ago BY: Isaac Abraham
Graphics and Visualization , Mathematica , Wolfram Language
6
REPLIES
9.4K
VIEWS

Manipulate Aborts in Version 10

QUESTION FROM: Gregory Lypny | 11 years ago BY: Gregory Lypny
Dynamic Interactivity , Mathematica , Wolfram Language
6
REPLIES
6.1K
VIEWS

How to separate real and imaginary parts of a large complex fraction?

QUESTION FROM: ver din | 11 years ago BY: Bill Simpson
Algebra , Mathematica , Wolfram Language
6
REPLIES
28.6K
VIEWS

default font in graphics of Mathematica 10

QUESTION FROM: Ali Tabei | 11 years ago BY: David Reiss
Graphics and Visualization , Mathematica , Wolfram Language
6
REPLIES
16K
VIEWS

Unable to solve a double integration

QUESTION FROM: kok wong | 11 years ago BY: Bill Simpson
Calculus , Mathematica , Numerical Computation , Wolfram Language
6
REPLIES
13.7K
VIEWS

FindMaximum gives wrong answer for simple non-linear function

QUESTION FROM: Mauricio Gonzalez | 11 years ago BY: Mauricio Gonzalez
Mathematica
6
REPLIES
10.5K
VIEWS

Removing Items from Multi-Level Lists

QUESTION FROM: Brad Varey | 11 years ago BY: Marco Thiel
Mathematica
6
REPLIES
3.3K
VIEWS

Legends again and again and again

QUESTION FROM: David Keith | 11 years ago BY: David Keith
Graphics and Visualization , Mathematica , Wolfram Language
6
REPLIES
10.3K
VIEWS

How do I add vertex weights?

QUESTION FROM: Shawn Doyle | 11 years ago BY: Shawn Doyle
Discrete Mathematics , Graphs and Networks , Mathematica , ...
6
REPLIES
5.5K
VIEWS

How do you analyze data of a Facebook PAGE?

QUESTION FROM: Becca Bastin | 11 years ago BY: Sean Clarke
Graphs and Networks , Mathematica , Social Science
6
REPLIES
17.1K
VIEWS

List-threading operations with logicals

QUESTION FROM: Jim Simons | 11 years ago BY: Marco Thiel
Discrete Mathematics , Mathematica , Wolfram Language
6
REPLIES
4.1K
VIEWS

Downgrade Mathematica Version to run an 8.0 notebook?

QUESTION FROM: INTAN SUPRABA | 11 years ago BY: INTAN SUPRABA
Mathematica , User Interface , Wolfram Language
6
REPLIES
10.4K
VIEWS

Working with Nested Lists, Trying for a Partitioned Average

QUESTION FROM: Josh Wofford | 11 years ago BY: Josh Wofford
Calculus , Chemistry , Mathematica , Mathematics
6
REPLIES
14.8K
VIEWS

How to Append Graphs and/or combine Plots?

QUESTION FROM: Jeb Jennings | 11 years ago BY: Bill Simpson
Graphics and Visualization , Mathematica , Wolfram Language
6
REPLIES
7.2K
VIEWS

Area between 2D cartesian curves, fill between two ordinates, for calculus

QUESTION FROM: Ian Willson | 11 years ago BY: Ian Willson
Graphics and Visualization , Mathematica , Mathematics , ...
6
REPLIES
13.4K
VIEWS

Graphing parametric surfaces

QUESTION FROM: Michael Gerardo | 11 years ago BY: Udo Krause
Graphics and Visualization , Mathematica , Mathematics , ...
6
REPLIES
6.6K
VIEWS

Exclusions with ParametricPlot3D

QUESTION FROM: Bryan Lettner | 11 years ago BY: Melvyn Stancliffe
Geometry , Graphics and Visualization , Mathematica
6
REPLIES
6.9K
VIEWS

Are there any 3rd party gridMathematica services?

QUESTION FROM: Bryan Lettner | 11 years ago BY: Bryan Lettner
gridMathematica , High-Performance Computing , Mathematica , ...
6
REPLIES
9.9K
VIEWS
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