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All aspects of multi-paradigm programming with the Wolfram Language, including syntax, functional and procedural approaches, rules, patterns, and data structures, symbolic and numeric computations...

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Seamlessly call MATLAB from Mathematica

QUESTION FROM: Szabolcs Horvát | 9 years ago BY: Matthias Odisio
External Programs and Systems , Mathematica Add-Ons , Wolfram Language
21
REPLIES
34.3K
VIEWS

Calculate this Limit?

QUESTION FROM: Valeriu Ungureanu | 10 years ago BY: Gianluca Gorni
Calculus , Graphics and Visualization , Mathematics , ...
21
REPLIES
8K
VIEWS

Accurately solving an ode/bvp?

QUESTION FROM: Leslaw Bieniasz | 10 years ago BY: Marco Thiel
Calculus , Equation Solving , Mathematics , Wolfram Language
21
REPLIES
7.2K
VIEWS

Your amateur research with the Wolfram Language?

QUESTION FROM: Marvin Ray Burns A.G.S. (cum laude) | 2 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Authoring and Publishing , Wolfram Language
20
REPLIES
10.4K
VIEWS

Chat Notebook Settings - The new button in 13.2

QUESTION FROM: Ziggy Stardust | 3 years ago BY: Wang Qlong
Computational Linguistics , Data Science , Machine Learning , ...
20
REPLIES
17.3K
VIEWS

A DL framework for financial time series using WT SAE and LSTM

QUESTION FROM: Warren Tou | 3 years ago BY: Michael Kelly
Curated Data , Finance , Tuning and Debugging , Wolfram Language
20
REPLIES
10.7K
VIEWS

Solve doesn't like roots

QUESTION FROM: Frank Kampas | 4 years ago BY: Zhenyu Zeng
Algebra , Equation Solving , Mathematics , Tuning and Debugging , ...
20
REPLIES
7.4K
VIEWS

Determine inverse Laplace transforms of these expressions?

QUESTION FROM: Leslaw Bieniasz | 4 years ago BY: Leslaw Bieniasz
Calculus , Mathematics , Wolfram Language
20
REPLIES
13.5K
VIEWS

Automatically calculate equation's discriminant and Veda？

QUESTION FROM: Lee Tao | 5 years ago BY: Lee Tao
Algebra , Mathematics , Wolfram Language
20
REPLIES
7.7K
VIEWS

Add each number in the sequence to one value

QUESTION FROM: Sergey Scorin | 5 years ago BY: Sergey Scorin
Mathematics , Wolfram Language
20
REPLIES
6.7K
VIEWS

Calculate a Sum with fractional iterators (chemistry problem)

QUESTION FROM: Alberto Silva Ariano | 6 years ago BY: Hans Dolhaine
Chemistry , Mathematics , Wolfram Language
20
REPLIES
11.2K
VIEWS

Avoid instability of Mathematica 11.3?

QUESTION FROM: Rudolph Kalveks | 7 years ago BY: HL Hariyanto
Mathematica , Operating System and Network Access , Product Set Up , ...
20
REPLIES
34.7K
VIEWS

Solve a system of differential equations?

QUESTION FROM: Torebek Zhumabek | 7 years ago BY: Hans Dolhaine
Calculus , Equation Solving , Mathematics , Wolfram Language
20
REPLIES
9.3K
VIEWS

Does Mathematica for Raspberry Pi have the full standard Mma functionality?

QUESTION FROM: Szabolcs Horvát | 9 years ago BY: Ilian Gachevski
External Programs and Systems , Mathematica , Raspberry Pi , ...
20
REPLIES
40.3K
VIEWS

Modify a list-element in place?

QUESTION FROM: Anonymous User | 9 years ago BY: Anonymous User
Wolfram Language
20
REPLIES
13.5K
VIEWS

How do I connect Arduino to Mathematica kernel?

QUESTION FROM: David DeBrota | 11 years ago BY: Jessica Magno Cardenas
Connected Devices , Engineering , External Programs and Systems , ...
20
REPLIES
48.9K
VIEWS

How to plot the graph of the equation F[x,y]=0 ?

QUESTION FROM: Artem Strashko | 11 years ago BY: Daniel Lichtblau
Algebra , Graphics and Visualization , Mathematica , Wolfram Language
20
REPLIES
39.5K
VIEWS

Why Import .AVI does not show any frame?

QUESTION FROM: Marcelo De Cicco | 12 years ago BY: Marcelo De Cicco
Import and Export , Video Processing , Wolfram Language
20
REPLIES
19.5K
VIEWS

How to write Mathematica for this statistical model?

QUESTION FROM: michelle yrw | 12 years ago BY: michelle yrw
Mathematica , Statistics and Probability , Wolfram Language
20
REPLIES
8.6K
VIEWS

Fitting data to a square wave

QUESTION FROM: James Hall | 1 year ago BY: David Keith
Curated Data , Graphics and Visualization , Image Processing , ...
19
REPLIES
7.2K
VIEWS

BarChart for multilevel nested lists

QUESTION FROM: Adam Cherad | 2 years ago BY: Adam Cherad
Graphics and Visualization , Wolfram Language
19
REPLIES
3.7K
VIEWS

A numerical integration high precision calculation problem

QUESTION FROM: HuaXing Ma | 2 years ago BY: Michael Rogers
Calculus , Mathematics , Numerical Computation , Wolfram Language
19
REPLIES
7.2K
VIEWS

The Dot Operator vs Standard Matrix Multiplication

QUESTION FROM: Frank Kampas | 4 years ago BY: Gianluca Gorni
Algebra , Mathematica , Wolfram Language
19
REPLIES
41.2K
VIEWS

Why Dataset does not accept to add two more lines in an element?

QUESTION FROM: Gianni Mocellin | 4 years ago BY: Gianni Mocellin
Data Science , Wolfram Language
19
REPLIES
5.7K
VIEWS

Find these Transcendental equation's solution?

QUESTION FROM: Muhammad Afzal | 5 years ago BY: Sunanda Lakkimsetti
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
19
REPLIES
12.7K
VIEWS

Use InterpolatingPolynomial with a lot of data?

QUESTION FROM: Jaime de la Mota | 7 years ago BY: Jaime de la Mota
Algebra , Control Systems , Data Science , Engineering , ...
19
REPLIES
10.4K
VIEWS

Modeling jump conditions in interphase mass transfer

QUESTION FROM: Tim Laska | 7 years ago BY: Anonymous User
Staff Picks , Calculus , Chemical Engineering , Chemistry , ...
19
REPLIES
41.6K
VIEWS

Re-evaluate a random generator to simulate a raquetball play?

QUESTION FROM: Raymond Low | 8 years ago BY: Ed Forrester
Mathematics , Modeling , Wolfram Language
19
REPLIES
14.9K
VIEWS

[?] Plot a Numerical Integration of (0.00159155/(x^2 + 0.000025^2))?

QUESTION FROM: Mujtaba Mozumder | 8 years ago BY: Mujtaba Mozumder
Graphics and Visualization , Mathematics , Numerical Computation , ...
19
REPLIES
8.1K
VIEWS

Convert 2D into a 3D object: radiotherapy treatment planning system

QUESTION FROM: Henrik Schachner | 10 years ago BY: Henrik Schachner
Staff Picks , 3D Printing , Geometry , Graphics and Visualization , ...
19
REPLIES
22.5K
VIEWS

Unevaluated Sum of a sequence

QUESTION FROM: Ray Lawicki | 10 years ago BY: Gianluca Gorni
Mathematics , Wolfram Language
19
REPLIES
10.1K
VIEWS

How can I write this system of differential equations so MMA can solve it?

QUESTION FROM: c bro | 11 years ago BY: David Keith
Calculus , Equation Solving , Mathematics , Wolfram Language
19
REPLIES
16.3K
VIEWS

How do I model stem cell growth using loops?

QUESTION FROM: c bro | 11 years ago BY: David Keith
Biological Sciences , Computational Systems , Mathematics , ...
19
REPLIES
19.3K
VIEWS

Enigma-like machine in Wolfram Language?

QUESTION FROM: Luis Ledesma | 11 years ago BY: Sam Carrettie
Computer Science , Demonstrations , Graphics and Visualization , ...
19
REPLIES
30.9K
VIEWS

How Do I combine NDSolve (RungeKutta4thOrder) and Loop(For or Do) together?

QUESTION FROM: Thai Kee Gan | 11 years ago BY: Bruce Miller
Calculus , Equation Solving , Mathematica , Modeling , ...
19
REPLIES
20.4K
VIEWS

KKT conditions for ellipse and hyperbolas for this app

QUESTION FROM: Radek Drozd | 12 years ago BY: Radek Drozd
Geometry , Graphics and Visualization , Mathematica , Optimization , ...
19
REPLIES
8.9K
VIEWS

Finding roots of multivariable function

QUESTION FROM: Byron Alexander | 2 years ago BY: Daniel Lichtblau
Calculus , Equation Solving , Mathematics , Wolfram Language
18
REPLIES
6.7K
VIEWS

How to clear a variable with subscript?

QUESTION FROM: Zhenyu Zeng | 2 years ago BY: Zhenyu Zeng
Wolfram Language
18
REPLIES
8.6K
VIEWS

[EIWL] Solving Example 6.10 of the Stephen Wolfram book

QUESTION FROM: D P | 3 years ago BY: Camille Driscoll
Education , Graphics and Visualization , Mathematics , ...
18
REPLIES
18.5K
VIEWS

MongoDB and Mathematica

QUESTION FROM: Steeve Brechmann | 3 years ago BY: Gustavo Delfino
Data Science , External Programs and Systems , Wolfram Language
18
REPLIES
32K
VIEWS

Can Wolfram Engine do more than Mathematica?

QUESTION FROM: Murray Eisenberg | 3 years ago BY: Murray Eisenberg
Mathematica , Software Development , Wolfram Engine , Wolfram Language
18
REPLIES
36.3K
VIEWS

Understanding named Slot?

QUESTION FROM: Zhenyu Zeng | 4 years ago BY: Zhenyu Zeng
Wolfram Language
18
REPLIES
7.4K
VIEWS

Error with NDSolveValue: step size is effectively zero

QUESTION FROM: Amin bkh | 4 years ago BY: Amin bkh
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
18
REPLIES
6.4K
VIEWS

Why is there a grid pattern in Opacity+Rasters in 12.3?

QUESTION FROM: Martijn Froeling | 5 years ago BY: Martijn Froeling
Image Processing , Wolfram Cloud , Wolfram Language
18
REPLIES
13.8K
VIEWS

Finding the function given the gradient vector

QUESTION FROM: Meryem Aslı | 6 years ago BY: Meryem Aslı
Algebra , Calculus , Equation Solving , Geometry , ...
18
REPLIES
19.9K
VIEWS

[WSC19] Use Machine Learning to Predict if Topography is Land or Ocean

QUESTION FROM: Khang Minh Nguyen | 7 years ago BY: Khang Minh Nguyen
Curated Data , Data Science , Earth Science , ...
18
REPLIES
37.7K
VIEWS

[?] Find a substring between brackets?

QUESTION FROM: Juerg Baertsch | 8 years ago BY: Juerg Baertsch
Wolfram Language
18
REPLIES
10.4K
VIEWS

[?] High resolution GeoElevationData ?

QUESTION FROM: Mark Greenberg | 8 years ago BY: Nikolaus Hammerschmidt
Curated Data , Geographic Information System , ...
18
REPLIES
23.4K
VIEWS

Get a pair with smallest total distance from one list

QUESTION FROM: Yode Japhe | 9 years ago BY: Yode Japhe
Computer Science , Data Science , Graphs and Networks , ...
18
REPLIES
19.2K
VIEWS

How to define constants?

QUESTION FROM: Werner Geiger | 9 years ago BY: Sander Huisman
Software Development , Wolfram Language
18
REPLIES
33.7K
VIEWS

Find the largest element in a list and its position?

QUESTION FROM: Werner Geiger | 9 years ago BY: Neil Singer
Optimization , Wolfram Language
18
REPLIES
38.8K
VIEWS

Eliminate produced redundant equations?

QUESTION FROM: Daniel Huber | 10 years ago BY: Daniel Huber
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
18
REPLIES
8K
VIEWS

Using Complement function?

QUESTION FROM: Jeffrey Lapides | 10 years ago BY: Sander Huisman
Wolfram Language
18
REPLIES
11.2K
VIEWS

VoronoiMesh: user error, tetgen error, else?

QUESTION FROM: Sander Huisman | 10 years ago BY: Sander Huisman
Geometry , Mathematica , Tuning and Debugging , Wolfram Language
18
REPLIES
10.3K
VIEWS

GPS Mountainbike analysis

QUESTION FROM: Sander Huisman | 11 years ago BY: Vitaliy Kaurov
Staff Picks , Data Science , Geographic Information System , ...
18
REPLIES
34.9K
VIEWS

System of 2 nonlinear equations: no result

QUESTION FROM: max ma | 11 years ago BY: Mariusz Iwaniuk
Equation Solving , Mathematics , Wolfram Language
18
REPLIES
5.4K
VIEWS

maximumlikelihood estimates and its variance

QUESTION FROM: Maha haroon | 11 years ago BY: Maha haroon
Mathematica , Statistics and Probability , Wolfram Language
18
REPLIES
12.1K
VIEWS

Multiple InputFields

QUESTION FROM: Al Guy | 12 years ago BY: Al Guy
Dynamic Interactivity , Mathematica , Wolfram Language
18
REPLIES
6.1K
VIEWS

Find Fit for Nonlinear Data

QUESTION FROM: Alejandro Braun | 12 years ago BY: Udo Krause
Data Science , Mathematica , Mathematics , Wolfram Language
18
REPLIES
29.1K
VIEWS

Possible mistake in my Mathematica syntax for 4 springs and 3 masses

QUESTION FROM: Robert Jenkins | 12 years ago BY: Robert Jenkins
Mathematics , Physics , Wolfram Language
18
REPLIES
7.8K
VIEWS

Hodgkin-Huxley cable equation or propogation equation

QUESTION FROM: Jake Trexel | 13 years ago BY: Jake Trexel
Biological Sciences , Equation Solving , Mathematics , Physics , ...
18
REPLIES
29.5K
VIEWS

Giving values of boundary conditions while solving a system of non-linear equations

QUESTION FROM: Nithiya V | 2 years ago BY: Nithiya V
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
17
REPLIES
2.8K
VIEWS

How to calculate the probability density of Y=X^3 based on another probability density function?

QUESTION FROM: Zhenyu Zeng | 2 years ago BY: Zhenyu Zeng
Statistics and Probability , Wolfram Language
17
REPLIES
6.7K
VIEWS

Is there a way to view a graph of 2 functions in real time?

QUESTION FROM: Bobby Joe Snyder | 3 years ago BY: Rohit Namjoshi
Graphics and Visualization , Mathematics , Wolfram|Alpha , ...
17
REPLIES
8.2K
VIEWS

Documentation: manifest file issue

QUESTION FROM: Andrew Yule | 3 years ago BY: Connor Gray
Packages , Wolfram Language
17
REPLIES
11.5K
VIEWS

Optional argument doesn't take effect in function definition

QUESTION FROM: Hongyi Zhao | 4 years ago BY: Hongyi Zhao
Wolfram Language
17
REPLIES
3.6K
VIEWS

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

QUESTION FROM: Aron Yoffe | 5 years ago BY: Michal Kvasnicka
Computer Science , External Programs and Systems , Mathematica , ...
17
REPLIES
22.1K
VIEWS

Adding weights in linear regression data

QUESTION FROM: Iuval Clejan | 5 years ago BY: Jim Baldwin
Modeling , Statistics and Probability , Wolfram Language
17
REPLIES
11.8K
VIEWS

Can we do object oriented programming in Mathematica

QUESTION FROM: Venkat Minnikanti | 6 years ago BY: Pierre Albarede
Mathematica , Wolfram Language
17
REPLIES
37.8K
VIEWS

Calculate scalar H number divided by N vector?

QUESTION FROM: Meryem Aslı | 6 years ago BY: Hans Dolhaine
Algebra , Calculus , Equation Solving , Mathematics , ...
17
REPLIES
10.4K
VIEWS

[?] Create a list of different functions with different variables?

QUESTION FROM: Sami Suwailem | 6 years ago BY: Sami Suwailem
Economics , Mathematics , Symbolic Computations , Wolfram Language
17
REPLIES
8.5K
VIEWS

Working with lists - comparing data in lists of unequal length.

QUESTION FROM: David Kirkby | 7 years ago BY: M.A. Ghorbani
Data Science , Engineering , Modeling , Physics , ...
17
REPLIES
16.3K
VIEWS

Applying Norm[ ] to the trig identity Sin^2 + Cos^2 = 1?

QUESTION FROM: Mitchell Sandlin | 7 years ago BY: do chris
Mathematics , Symbolic Computations , Wolfram Language
17
REPLIES
30.8K
VIEWS

Faster ways to solve symmetric top problem?

QUESTION FROM: Ox Clouding | 8 years ago BY: Ox Clouding
Calculus , Equation Solving , Mathematics , Modeling , ...
17
REPLIES
14.5K
VIEWS

Obtain the field intensity at a certain position of a maser interferometer?

QUESTION FROM: samira kettih | 8 years ago BY: Alexander Trounev
Graphics and Visualization , Mathematics , Numerical Computation , ...
17
REPLIES
6.9K
VIEWS

Solve a fraction when the denominator approaches zero?

QUESTION FROM: Luther Nayhm | 9 years ago BY: Anonymous User
Equation Solving , Mathematics , Wolfram Language
17
REPLIES
11K
VIEWS

Training loss goes to 0 when specifying TargetDevice = GPU

QUESTION FROM: David Cardinal | 9 years ago BY: Flip Phillips
External Programs and Systems , High-Performance Computing , ...
17
REPLIES
29.3K
VIEWS

Insert an "If...Then...Else" function into the following WL code?

QUESTION FROM: Louis Piche | 9 years ago BY: Sander Huisman
Wolfram Language
17
REPLIES
8K
VIEWS

Sort pairs that add up to a perfect square?

QUESTION FROM: Ashley Louk | 10 years ago BY: Sander Huisman
Discrete Mathematics , Mathematics , Symbolic Computations , ...
17
REPLIES
13.8K
VIEWS

Inverse Of Gamma Function?

QUESTION FROM: Mohamad Fard | 10 years ago BY: T.A. H.
Graphics and Visualization , Mathematics , Wolfram|Alpha , ...
17
REPLIES
19.2K
VIEWS

Create a function that replicates this series?

QUESTION FROM: Lea Rebanks | 10 years ago BY: Lea Rebanks
Equation Solving , Mathematics , Wolfram Language
17
REPLIES
13.1K
VIEWS

[Cash] $100 bounty: design a chat bot of chained responses

QUESTION FROM: David Johnston | 10 years ago BY: Sander Huisman
Challenges , Computational Linguistics , Data Science , ...
17
REPLIES
15K
VIEWS

Double check if an image transform function has the appropriate colors?

QUESTION FROM: lfelipemassena misiec | 10 years ago BY: lfelipemassena misiec
Image Processing , Wolfram Language
17
REPLIES
7.6K
VIEWS

Calculate this limit with Wolfram|Alpha?

QUESTION FROM: Dvora Peretz | 10 years ago BY: Dvora Peretz
Mathematics , Wolfram|Alpha , Wolfram Language
17
REPLIES
12.9K
VIEWS

Construct a function from "Fourier" - data

QUESTION FROM: Hans Dolhaine | 11 years ago BY: Daniel Lichtblau
Mathematics , Signal Processing , Wolfram Language
17
REPLIES
21.3K
VIEWS

Table command not obeying limits

QUESTION FROM: Berthold Bäuml | 11 years ago BY: John Doty
Mathematica , Numerical Computation , Wolfram Language
17
REPLIES
9.3K
VIEWS

Having problems interpreting a Reduce answer can any one help

QUESTION FROM: Zachary Nichols | 11 years ago BY: Frank Kampas
Calculus , Mathematics , Physics , Wolfram Language
17
REPLIES
7.1K
VIEWS

Problems with ArcSin[], FindRoot[], invisible characters, new discussions

QUESTION FROM: S D | 12 years ago BY: Bill Simpson
Mathematica , User Interface , Wolfram Community , Wolfram Language
17
REPLIES
18.1K
VIEWS

Why does Part[list, n] work in one place, but not work consequently?

QUESTION FROM: Grant Hearn | 13 years ago BY: Christopher French
Graphics and Visualization , Mathematica , Wolfram Language
17
REPLIES
10.5K
VIEWS

Modeling airflow past a car

QUESTION FROM: David Keith | 6 months ago BY: Jeff Lastofka
Equation Solving , Graphics and Visualization , Modeling , ...
16
REPLIES
3.3K
VIEWS

Why doesn't Wolfram compute Ceiling[x] = 1 + Floor[x]?

QUESTION FROM: Sasha Mandra | 11 months ago BY: Michael Rogers
Algebra , Mathematics , Wolfram Language
16
REPLIES
3.2K
VIEWS

Traditional division of integers with remainder in Wolfram

QUESTION FROM: Sasha Mandra | 11 months ago BY: Eric Rimbey
Mathematics , Wolfram Language
16
REPLIES
3K
VIEWS

Understanding sentiment analysis in Mathematica

QUESTION FROM: Dan O'Leary | 2 years ago BY: Kirill Vasin
Computational Linguistics , Data Science , Machine Learning , ...
16
REPLIES
17.2K
VIEWS

Why getting complex number solution to expectation?

QUESTION FROM: Paul Studtmann | 2 years ago BY: Michael Rogers
Statistics and Probability , Wolfram Language
16
REPLIES
5.4K
VIEWS

Decimal format in Numberform usage

QUESTION FROM: Louis Poulo | 3 years ago BY: Eric Rimbey
Wolfram Language
16
REPLIES
6.2K
VIEWS

Export data (graphs) in excel/txt/csv format?

QUESTION FROM: Cornel B. | 3 years ago BY: Cornel B.
Control Systems , Engineering , Import and Export , Wolfram Language
16
REPLIES
10.1K
VIEWS

Minor gridlines and other plot questions

QUESTION FROM: Paul Newton | 4 years ago BY: Paul Newton
Graphics and Visualization , Wolfram Language
16
REPLIES
5.6K
VIEWS

RunProcess issues

QUESTION FROM: Tiago Castro | 4 years ago BY: Yehuda Ben-Shimol
External Programs and Systems , Mathematica , Wolfram Language
16
REPLIES
20.9K
VIEWS

Cannot generate paclet documentation due to crash Mathematica 13.0

QUESTION FROM: Martijn Froeling | 4 years ago BY: Martijn Froeling
Mathematica , Packages , Wolfram Language
16
REPLIES
13K
VIEWS

Trouble understanding the local variables of the Block command

QUESTION FROM: Ernesto Espinosa | 4 years ago BY: Michael Rogers
Graphics and Visualization , Wolfram Language
16
REPLIES
9.7K
VIEWS
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