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

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Complex values, Plot, and Play; how to resolve the inconsistency?

QUESTION FROM: Erich Neuwirth | 11 years ago
Audio, Sound and Music , Graphics and Visualization , Mathematica , ...
0
REPLIES
6.6K
VIEWS

Can Wolfram Language functions such as DataSet be used in Mathematica?

QUESTION FROM: Doug Kimzey | 11 years ago BY: Marco Thiel
Mathematica , Wolfram Cloud , Wolfram Development Platform , ...
3
REPLIES
8.1K
VIEWS

Brain Curve - subcortical structures, etc.

QUESTION FROM: Oscar Rodriguez | 10 years ago BY: Vitaliy Kaurov
Biological Sciences , Graphics and Visualization , Mathematica , ...
3
REPLIES
12.6K
VIEWS

Need help for removing the coding error

QUESTION FROM: Jaydeep Yadav | 11 years ago BY: Jaydeep Yadav
Biological Sciences , Mathematica , Modeling , Wolfram Language
5
REPLIES
11.2K
VIEWS

Creating many dice rolls

QUESTION FROM: peter B | 11 years ago BY: Marco Thiel
Mathematica , Statistics and Probability , Wolfram Language
1
REPLIES
3.7K
VIEWS

How can I extract individual graph partitions as graphs?

QUESTION FROM: Shawn Doyle | 11 years ago BY: Bill Simpson
Graphs and Networks , Mathematica , Wolfram Language
3
REPLIES
4.3K
VIEWS

Converting 2-argument ArcTan to 1-argument ArcTan

QUESTION FROM: Erich Neuwirth | 11 years ago BY: Guy Mongelli
Mathematica , Mathematics , Wolfram Language
2
REPLIES
7.9K
VIEWS

Overlay 2D and 3D plots??

QUESTION FROM: Bill Billy | 11 years ago BY: Sean Clarke
Graphics and Visualization , Mathematica , Mathematics , ...
1
REPLIES
9.5K
VIEWS

Simplifying complex expression of Exp or trig functions

QUESTION FROM: Erich Neuwirth | 11 years ago BY: Erich Neuwirth
Algebra , Mathematica , Wolfram Language
5
REPLIES
8.5K
VIEWS

Roadmap for CDF?

QUESTION FROM: Doug Kimzey | 8 years ago BY: Andre Kuzniarek
Computable Document Format , Mathematica , Wolfram Language
65
REPLIES
67.7K
VIEWS

Need help to fix the syntax error in plotting

QUESTION FROM: Jaydeep Yadav | 11 years ago BY: Jaydeep Yadav
Graphics and Visualization , Mathematica , Modeling , Wolfram Language
8
REPLIES
7.8K
VIEWS

Can someone please rectify the errors during fitting this model

QUESTION FROM: Jaydeep Yadav | 11 years ago
Biological Sciences , Equation Solving , Mathematica , Modeling , ...
0
REPLIES
6.1K
VIEWS

How to use MatrixPlot dynamically?

QUESTION FROM: Saf Al | 11 years ago BY: Saf Al
Dynamic Interactivity , Graphics and Visualization , Mathematica , ...
2
REPLIES
6K
VIEWS

Saving Hi-Res EPS / TIFF images - No more memory available

QUESTION FROM: Daniel Solis | 11 years ago BY: Alexey Popkov
Graphics and Visualization , Image Processing , Import and Export , ...
9
REPLIES
8.9K
VIEWS

Bug in TimeSeriesModelFit?

QUESTION FROM: Rodrigo Murta | 11 years ago
Mathematica , Wolfram Cloud , Wolfram Language
0
REPLIES
4.1K
VIEWS

Help weird NDSolve error, system of ODE and an algebraic equation

QUESTION FROM: Renee Dale | 11 years ago BY: Guy Mongelli
Biological Sciences , Calculus , Equation Solving , Mathematica , ...
3
REPLIES
16.4K
VIEWS

How to Create a Function In Two Variables With a Domain Restriction?

QUESTION FROM: Griffin Glenn | 11 years ago BY: Griffin Glenn
Geometry , Mathematica , Wolfram Language
4
REPLIES
5.1K
VIEWS

Reason for Difference in the plots

QUESTION FROM: Jaydeep Yadav | 11 years ago BY: Jaydeep Yadav
Graphics and Visualization , Mathematica , Optimization , Modeling
2
REPLIES
7.7K
VIEWS

extract a common factor from denominator and numerator of a large fraction

QUESTION FROM: ver din | 11 years ago BY: Bill Simpson
Algebra , Mathematica , Wolfram Language
2
REPLIES
7K
VIEWS

How to hide a line in a plot legend?

QUESTION FROM: Alvaro Almeida | 11 years ago BY: Alvaro Almeida
Graphics and Visualization , Mathematica , Wolfram Language
4
REPLIES
10.6K
VIEWS

How to create a function that calls Symbolize from the Notation package

QUESTION FROM: Mathias Breuss | 11 years ago BY: Mathias Breuss
Mathematica , Packages , Wolfram Language
1
REPLIES
4.9K
VIEWS

How to find the likelihood of estimated parameter

QUESTION FROM: Jaydeep Yadav | 11 years ago BY: Daniel Lichtblau
Mathematica , Optimization , Modeling , Statistics and Probability , ...
1
REPLIES
6.4K
VIEWS

How does FindGraphPartition work?

QUESTION FROM: Shawn Doyle | 11 years ago BY: Bruce Miller
Graphs and Networks , Mathematica , Mathematics , Wolfram Language
2
REPLIES
6.6K
VIEWS

Help me to solve this equation with Solve command

QUESTION FROM: dang chau | 11 years ago BY: Bill Simpson
Algebra , Mathematica , Wolfram Language
3
REPLIES
7.4K
VIEWS

Axes Ticks labeled with absolute values of the coordinates

QUESTION FROM: S G | 9 years ago BY: Lobel Crnogorac
Graphics and Visualization , Mathematica , Wolfram Language
5
REPLIES
9.9K
VIEWS

Perturb parameters during NDSolve run?

QUESTION FROM: Leila Lindsey | 11 years ago BY: Daniel Lichtblau
Calculus , Mathematica , Wolfram Language
3
REPLIES
2.8K
VIEWS

I am getting an "NDSolve::ndum:" error and cannot figure out why.

QUESTION FROM: Anup Singh | 11 years ago BY: Jason Grigsby
Calculus , Equation Solving , Mathematica , Wolfram Language
1
REPLIES
6K
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
5.6K
VIEWS

NIntegrate failed to converge

QUESTION FROM: Scott Shaw | 11 years ago BY: Bill Simpson
Chemical Engineering , Mathematica , Numerical Computation , ...
1
REPLIES
18.5K
VIEWS

how to define multivariable functions and get plots along one argument

QUESTION FROM: nirupama radhakrishnan | 11 years ago BY: Marco Thiel
Graphics and Visualization , Mathematica , Wolfram Language
4
REPLIES
45.3K
VIEWS

How to combine variables automatically?

QUESTION FROM: Aaron Clair | 11 years ago BY: Bill Simpson
Algebra , Equation Solving , Mathematica , Symbolic Computations , ...
1
REPLIES
5.8K
VIEWS

Fitting the data (need syntax help)

QUESTION FROM: Jaydeep Yadav | 11 years ago BY: Daniel Lichtblau
Mathematica , Mathematics , Modeling , Wolfram Language
7
REPLIES
9.6K
VIEWS

Visualizing the graph inside a Manipulate

QUESTION FROM: Jaydeep Yadav | 11 years ago BY: Bill Simpson
Dynamic Interactivity , Graphics and Visualization , Mathematica , ...
4
REPLIES
7.2K
VIEWS

reasonable function definition gives empty plot

QUESTION FROM: nirupama radhakrishnan | 11 years ago BY: Nasser M. Abbasi
Chemical Engineering , Graphics and Visualization , Mathematica , ...
1
REPLIES
10.9K
VIEWS

getting the co-ordinates from a plot of a function

QUESTION FROM: nirupama radhakrishnan | 11 years ago BY: Nasser M. Abbasi
Graphics and Visualization , Mathematica , Wolfram Language
1
REPLIES
5.4K
VIEWS

Plot3D does not show result on Linux Mint 17

QUESTION FROM: Ferenc Beleznay | 11 years ago BY: Ferenc Beleznay
Graphics and Visualization , Mathematica , Product Set Up
2
REPLIES
7.8K
VIEWS

How to produce a graphic with absolute size?

QUESTION FROM: David Keith | 11 years ago BY: David Keith
Graphics and Visualization , Import and Export , Mathematica , ...
4
REPLIES
14.6K
VIEWS

How would I set axes font for a ListLinePlot

QUESTION FROM: Doug Kimzey | 11 years ago BY: Udo Krause
Graphics and Visualization , Mathematica , Wolfram Language
3
REPLIES
7K
VIEWS

simplify a long symbolic expression (sum of fractions)

QUESTION FROM: ver din | 11 years ago BY: Bill Simpson
Mathematica , Mathematics , Wolfram Language
4
REPLIES
5.5K
VIEWS

differential equation solving numerically

QUESTION FROM: nirupama radhakrishnan | 11 years ago BY: Marco Thiel
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
1
REPLIES
6K
VIEWS

Computing Derivative of Summation

QUESTION FROM: Warren Durrett | 11 years ago BY: Isaac Abraham
Calculus , Mathematica
3
REPLIES
11.9K
VIEWS

FinancialData and daily return values (was:Sorority Simulator)

QUESTION FROM: Joe Springer | 11 years ago BY: Joe Springer
Curated Data , Finance , Mathematica , Wolfram Language
5
REPLIES
12.5K
VIEWS

S&P 500 Index Historical Data "NotAvailable"

QUESTION FROM: Tarkeshwar Singh | 10 years ago BY: EDITORIAL BOARD
Curated Data , Finance , Mathematica , Wolfram|Alpha
9
REPLIES
24.6K
VIEWS

Loading the Combinatorica Package

QUESTION FROM: Pat Dillon | 11 years ago BY: Pat Dillon
Mathematica , Mathematica Add-Ons
3
REPLIES
7.6K
VIEWS

Strange results from Reduce and D in Mathematica

QUESTION FROM: Kim Helliwell | 11 years ago BY: Kim Helliwell
Mathematica , Wolfram Language
12
REPLIES
4.7K
VIEWS

How do I use a function as a constraint for NMinimize?

QUESTION FROM: Alon Ohev-Zion | 11 years ago BY: Alon Ohev-Zion
Algebra , Compilation , Engineering , Equation Solving , Mathematica
2
REPLIES
8.3K
VIEWS

Please someone correct the syntax errors

QUESTION FROM: Jaydeep Yadav | 11 years ago BY: Bill Simpson
Calculus , Mathematica , Wolfram Language
7
REPLIES
4.7K
VIEWS

What is wrong with that Import and ListPlot code?

QUESTION FROM: Sial Surion | 11 years ago BY: Bill Simpson
Import and Export , Mathematica , Wolfram Language
2
REPLIES
5.9K
VIEWS

Help me to resolve this syntax issue

QUESTION FROM: Jaydeep Yadav | 11 years ago BY: Jaydeep Yadav
Equation Solving , Mathematica , Mathematics , Modeling , ...
4
REPLIES
6.1K
VIEWS

How can I plot a graph of data, stored in xls/ods external file?

QUESTION FROM: Ivan Gumenyuk | 11 years ago BY: Ivan Gumenyuk
Biological Sciences , Graphics and Visualization , Mathematica
2
REPLIES
5.4K
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

Activation Mathematica on Raspbian_For_BananaPi_v2.0

QUESTION FROM: Yukihiro KOBUNA | 10 years ago BY: Ilian Gachevski
Mathematica , Raspberry Pi
4
REPLIES
20.4K
VIEWS

Graphics does not show anything with a Do inside

QUESTION FROM: Ferenc Beleznay | 11 years ago BY: Marco Thiel
Graphics and Visualization , Mathematica , Wolfram Language
3
REPLIES
5.2K
VIEWS

Error doing modelling

QUESTION FROM: Jaydeep Yadav | 11 years ago BY: Marco Thiel
Mathematica , Modeling
3
REPLIES
4.8K
VIEWS

Problem creating a list manipulating function

QUESTION FROM: Miles Ford | 11 years ago BY: Miles Ford
Mathematica
3
REPLIES
4K
VIEWS

How do I color a DIMACS graph ?

QUESTION FROM: Rushang Karia | 11 years ago BY: Sean Clarke
Graphics and Visualization , Graphs and Networks , Mathematica , ...
1
REPLIES
3K
VIEWS

How can I create a data import button for Player Pro?

QUESTION FROM: Gregory Lypny | 4 years ago BY: Yvan Abbe
Import and Export , Mathematica , Wolfram CDF Player , ...
5
REPLIES
11.7K
VIEWS

What has happened to MathGroup?

QUESTION FROM: Ingolf Dahl | 11 years ago BY: Ingolf Dahl
Mathematica , Software Development , Wolfram Community
5
REPLIES
13.3K
VIEWS

How can I import a large dataset of vertex weights and edges?

QUESTION FROM: Shawn Doyle | 11 years ago BY: Shawn Doyle
Graphs and Networks , Import and Export , Mathematica , ...
4
REPLIES
4.6K
VIEWS

Wrong numerical value

QUESTION FROM: M. R. | 11 years ago BY: Marco Thiel
Calculus , Mathematica , Numerical Computation , Wolfram Language
3
REPLIES
9.3K
VIEWS

Difference between f1[a_, b_] := a[b]^2 and f2[a_][b_] := a[b]^2 etc.

QUESTION FROM: Tomáš Hruš | 11 years ago BY: Szabolcs Horvát
Mathematica , Mathematics , Symbolic Computations
1
REPLIES
7K
VIEWS

DSolve simply freezing with yellow bar bracket

QUESTION FROM: Dev G | 11 years ago BY: Bill Simpson
Algebra , Calculus , Equation Solving , Mathematica , Wolfram Language
8
REPLIES
5K
VIEWS

Operating in Matrix Elements

QUESTION FROM: Charls Mejía | 11 years ago BY: Charls Mejía
Mathematica , Wolfram Language
3
REPLIES
6.6K
VIEWS

Where is the function MinuteTimer[ ] ?

QUESTION FROM: Jos Klaps | 11 years ago BY: Jos Klaps
Graphics and Visualization , Mathematica , Wolfram Language
3
REPLIES
3.7K
VIEWS

How to improve integration of a piecewise smooth function in Mathematica?

QUESTION FROM: Dmitry Zhuridov | 11 years ago BY: Jason Grigsby
Calculus , Mathematica , Wolfram Language
1
REPLIES
6.1K
VIEWS

Digit precision with N command when working with machine precision numbers

QUESTION FROM: Daniel Solis | 11 years ago BY: Daniel Solis
Algebra , Mathematica , Wolfram Language
3
REPLIES
3.6K
VIEWS

Package needed! Uniform Polyhedra

QUESTION FROM: Dorota Grecka | 11 years ago BY: David Reiss
Geometry , Graphics and Visualization , Mathematica , Wolfram Language
3
REPLIES
3.9K
VIEWS

Conditions after Integration -- are they consistent?

QUESTION FROM: Yaj Bhattacharya | 11 years ago BY: Nasser M. Abbasi
Calculus , Mathematica , Wolfram Language
1
REPLIES
4.8K
VIEWS

Syntax Error upon attempting to open notebook

QUESTION FROM: Martin Einhorn | 11 years ago BY: David Reiss
Mathematica , User Interface
1
REPLIES
1.6K
VIEWS

Trying to plot a function in Mathematica

QUESTION FROM: Yaj Bhattacharya | 11 years ago BY: Marco Thiel
Graphics and Visualization , Mathematica , Wolfram Language
8
REPLIES
8.6K
VIEWS

How should I define the boundary and initial conditions in NDSolve...?

QUESTION FROM: Vincent Shaw | 11 years ago BY: Peter Fleck
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
2
REPLIES
9.5K
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

Cournot-problem in Wolfram|Alpha?

QUESTION FROM: Martin Geißler | 11 years ago BY: Severi Virtanen
Economics , Finance , Mathematica , Wolfram|Alpha , Wolfram Language
2
REPLIES
8.6K
VIEWS

Need help in accessing non-beginner information

QUESTION FROM: barham hemin | 11 years ago BY: Peter Adams
Mathematica , Software Development , Wolfram Language
2
REPLIES
9.5K
VIEWS

How do I solve this integral?

QUESTION FROM: M. R. | 11 years ago BY: Daniel Lichtblau
Calculus , Mathematica , Wolfram Language
2
REPLIES
3.7K
VIEWS

continued square root

QUESTION FROM: mohammad kazem Akhgary | 11 years ago BY: mohammad kazem Akhgary
Algebra , Mathematica , Mathematics , Wolfram|Alpha
2
REPLIES
5.9K
VIEWS

How do I construct tuples from lists?

QUESTION FROM: Jim Simons | 11 years ago BY: Jim Simons
Discrete Mathematics , Mathematica , Mathematics
2
REPLIES
4K
VIEWS

How to get disjunction elements into a list?

QUESTION FROM: Doug Burkett | 11 years ago BY: Szabolcs Horvát
Mathematica , Wolfram Language
3
REPLIES
2.8K
VIEWS

Newbie question: How to split the text in columns?

QUESTION FROM: Slavi Kalov | 11 years ago BY: David Reiss
Mathematica , Presentation and Notebooks , User Interface , ...
2
REPLIES
4.5K
VIEWS

Substitution

QUESTION FROM: Robert Otome | 11 years ago BY: Nasser M. Abbasi
Mathematica , Wolfram Language
2
REPLIES
3.8K
VIEWS

Why can't define a function as f[n_ +1]:=n^2?

QUESTION FROM: Robert Otome | 11 years ago BY: Shenghui Yang
Mathematica , Wolfram Language
3
REPLIES
5.2K
VIEWS

Integration in Mathematica 9

QUESTION FROM: Yaj Bhattacharya | 11 years ago BY: Yaj Bhattacharya
Calculus , Mathematica , Presentation and Notebooks , Wolfram Language
8
REPLIES
6.7K
VIEWS

Basic question on Functional Programming equivalent to For[..] loop

QUESTION FROM: Doug Kimzey | 11 years ago BY: Jason Grigsby
Mathematica , Wolfram Language
2
REPLIES
5.6K
VIEWS

How to enable/disable locators independently in manipulate

QUESTION FROM: Ferenc Beleznay | 11 years ago BY: Ferenc Beleznay
Dynamic Interactivity , Mathematica , Wolfram Language
7
REPLIES
7.2K
VIEWS

How does LinkMode -> Launch work?

QUESTION FROM: Szabolcs Horvát | 11 years ago BY: Szabolcs Horvát
External Programs and Systems , Mathematica , Wolfram Language
2
REPLIES
8.5K
VIEWS

What are some different primitives or combinations for 3D Graphics?

QUESTION FROM: Kacey Price | 11 years ago BY: David Reiss
Graphics and Visualization , Mathematica , Wolfram Language
3
REPLIES
4.5K
VIEWS

Automatic Activation on many Macs

QUESTION FROM: Luke Bock | 11 years ago BY: Bruce Miller
Mathematica , Product Set Up
4
REPLIES
7.4K
VIEWS

Need help to resolve an error

QUESTION FROM: Jaydeep Yadav | 11 years ago BY: Jaydeep Yadav
Mathematica , Optimization , Statistics and Probability , ...
4
REPLIES
5.3K
VIEWS

Using stretching, shrinking, and shifting to transform one graph into anoth

QUESTION FROM: Terri Gale | 11 years ago BY: David Reiss
Graphics and Visualization , Graphs and Networks , Mathematica , ...
2
REPLIES
5.5K
VIEWS

Finding Longest Path in a Directed Graph

QUESTION FROM: Pat Dillon | 11 years ago BY: Szabolcs Horvát
Graphs and Networks , Mathematica , Wolfram Language
8
REPLIES
13K
VIEWS

LogLinearPlot for Bode too slow

QUESTION FROM: Stefan S | 11 years ago BY: Stefan S
Graphics and Visualization , Mathematica , Tuning and Debugging , ...
9
REPLIES
9.4K
VIEWS

Error message opening a file after start Mathematica, later runs error-free

QUESTION FROM: John Compter | 11 years ago BY: John Compter
Dynamic Interactivity , Graphics and Visualization , Mathematica , ...
3
REPLIES
5.9K
VIEWS

Difficulty using Conditional Expressions from Solve

QUESTION FROM: James Forrester | 11 years ago BY: Frank Kampas
Mathematica , Mathematics , Wolfram Language
2
REPLIES
13.5K
VIEWS

Algorithm Input, and waveform manipulation.

QUESTION FROM: richard Rosendorff | 11 years ago BY: Sean Clarke
Earth Science , Mathematica , Numerical Computation , ...
1
REPLIES
7K
VIEWS

Trouble defining a function

QUESTION FROM: Ko Ba | 11 years ago BY: Bill Simpson
Mathematica , User Interface , Wolfram|Alpha Integration , ...
3
REPLIES
5.8K
VIEWS

For loop with a multiple line body only executes the first line of the body

QUESTION FROM: Doug Kimzey | 11 years ago BY: Doug Kimzey
Mathematica , Software Development , Wolfram Language
13
REPLIES
32.7K
VIEWS

Self dual tensors in Mathematica 9

QUESTION FROM: Ofri Telem | 11 years ago BY: Udo Krause
Algebra , Mathematica , Physics , Wolfram Language
4
REPLIES
7.7K
VIEWS

Why the Reduce command does not completely solve the inequality?

QUESTION FROM: Camilo Ramirez | 11 years ago BY: Jake Jenson
Equation Solving , Mathematica , Mathematics , Wolfram Language
10
REPLIES
11.6K
VIEWS

Problem with Export of non-square TIFF

QUESTION FROM: Janos Lobb | 11 years ago
Import and Export , Mathematica , Wolfram Language
0
REPLIES
2.7K
VIEWS

Lack of the correct format in a retrieved .nb file

QUESTION FROM: Stanton Peale | 11 years ago BY: Stanton Peale
Mathematica , Operating System and Network Access
2
REPLIES
4.5K
VIEWS
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