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Parametrized event records data transformations

CONTRIBUTED BY: Anton Antonov | 2 days ago BY: Anton Antonov
5
REPLIES
14.7K
VIEWS

Weakly fault-tolerant computation in a quantum error-detecting code

CONTRIBUTED BY: Christopher Gerhard | 3 days ago BY: EDITORIAL BOARD
1
REPLIES
71
VIEWS

Image processing for automated detection of high-brightness spots in digital mammography exams

CONTRIBUTED BY: Daniel Carvalho | 4 days ago BY: EDITORIAL BOARD
1
REPLIES
95
VIEWS
All Discussions

Segmenting and extracting data from a string

QUESTION FROM: Jesse Friedman | 12 years ago BY: Rolf Mertig
Mathematica
2
REPLIES
4.3K
VIEWS

Automatic controller design

QUESTION FROM: Johan Rhodin | 12 years ago BY: Johan Rhodin
Control Systems , SystemModeler
2
REPLIES
9K
VIEWS

Recursive function help

QUESTION FROM: Adriana O'Brien | 12 years ago BY: Vitaliy Kaurov
Mathematica , Wolfram Language
3
REPLIES
8.2K
VIEWS

Creating a list of dates

QUESTION FROM: Elizabeth Shack | 12 years ago BY: Jeremy Michelson
Mathematica
1
REPLIES
5.5K
VIEWS

#[[1]]//FullForm equals 1?

QUESTION FROM: Fred Klingener | 13 years ago BY: chetiya sahabandu
Algebra , Mathematica
2
REPLIES
6.6K
VIEWS

Changing TabView background colour?

QUESTION FROM: Martin Hadley | 13 years ago BY: Martin Hadley
Dynamic Interactivity , Graphics and Visualization , Mathematica
4
REPLIES
6.8K
VIEWS

Handling of Opacity option in InteractiveTradingChart

QUESTION FROM: Vitaliy Kaurov | 13 years ago BY: MinHsuan Peng
Finance , Graphics and Visualization , Mathematica
1
REPLIES
4.2K
VIEWS

How to remove the "if" part following the calculation result obtained from Solve?

QUESTION FROM: Wen Dao | 1 day ago BY: Michael Rogers
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
72
VIEWS

How to improve the visualization of Plots in Wolfram Community posts?

QUESTION FROM: Juan Barandiaran | 9 days ago BY: John Pacey
Graphics and Visualization , Mathematica , Physics , Wolfram Community
1
REPLIES
218
VIEWS

Explain SetPrecision and N

QUESTION FROM: Ulrich Utiger | 11 days ago BY: Ulrich Utiger
Graphics and Visualization , High-Performance Computing , ...
5
REPLIES
197
VIEWS

Finding the density function for the absolute difference between two random variables

QUESTION FROM: Patrick McMullen | 14 days ago BY: Jim Baldwin
Graphics and Visualization , Mathematics , ...
4
REPLIES
238
VIEWS

Why does the coordinate value containing fractions in this code show a formatting error when display

QUESTION FROM: Wen Dao | 24 days ago BY: Wen Dao
Graphics and Visualization , Wolfram Language
5
REPLIES
280
VIEWS

Export GeoGraphics output to vector graphics

QUESTION FROM: Ehud Behar | 2 months ago BY: Gianluca Gorni
Geographic Information System , Import and Export , Wolfram Language
3
REPLIES
655
VIEWS

Anticommuting spinor calculations

QUESTION FROM: Todd Rowland | 2 months ago BY: Mohammad Bahrami
Algebra , Mathematics , Numerical Computation , Physics , ...
1
REPLIES
724
VIEWS

Ordering four points into a closed quadrilateral with Wolfram

QUESTION FROM: Jim Clinton | 2 months ago BY: Hans Milton
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
1K
VIEWS

Does the added notebook reveal a buck in function VectorPlot?

QUESTION FROM: Ulrich Mutze | 2 months ago BY: Gianluca Gorni
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
1.1K
VIEWS

Arduino and Wolfram Mathematica dynamic plot

QUESTION FROM: Jose Calderon | 3 months ago BY: Kirill Vasin
Connected Devices , Control Systems , Graphics and Visualization , ...
2
REPLIES
5.8K
VIEWS

Mathematica and Arduino device does not capture the serial stream under dynamic

QUESTION FROM: Jose Calderon | 3 months ago BY: Kirill Vasin
Accessibility , Connected Devices , External Programs and Systems , ...
1
REPLIES
3.3K
VIEWS

FunctionRange with unit circle and fixed angle constraints takes long time

QUESTION FROM: Wen Dao | 3 months ago BY: Wen Dao
Mathematics , Tuning and Debugging , Wolfram Language
11
REPLIES
1.2K
VIEWS

Norm[] of real vector

QUESTION FROM: Jay Gourley | 3 months ago BY: Gianluca Gorni
Algebra , Mathematics , Wolfram Language
3
REPLIES
1K
VIEWS

Strange behaviour of DateString when TimeZone is set to DateObject under WolframCloud

QUESTION FROM: Teemu Ahola | 3 months ago BY: Nick Lariviere
Units , Wolfram Cloud , Wolfram Language
5
REPLIES
991
VIEWS

Why does the result obtained using this method turn out to be incorrect?

QUESTION FROM: Wen Dao | 3 months ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
1.1K
VIEWS

Flattening multilevel list formats

QUESTION FROM: Jim Clinton | 3 months ago BY: Jim Clinton
Wolfram Language
5
REPLIES
576
VIEWS

How to draw a probability tree diagram?

QUESTION FROM: Jim Clinton | 3 months ago BY: Jim Clinton
Graphs and Networks , Statistics and Probability , Wolfram Language
2
REPLIES
826
VIEWS

Native Treemap Visualization on Mathematica

QUESTION FROM: Rodrigo Murta | 4 months ago BY: Gustavo Delfino
Business Analytics , Graphics and Visualization , Mathematica
3
REPLIES
19K
VIEWS

Unexpected use of k$ notation in output of Reduce?

QUESTION FROM: Lucas Tubacki | 4 months ago BY: Michael Rogers
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
1.7K
VIEWS

Using NIntegrate with nested integrals

QUESTION FROM: Max Shpak | 4 months ago BY: Max Shpak
Calculus , Mathematics , Numerical Computation , Wolfram Language
6
REPLIES
887
VIEWS

Getting the Jacobian with FindRoot output

QUESTION FROM: Housam Binous | 5 months ago BY: Daniel Lichtblau
Mathematics , Numerical Computation , Wolfram Language
3
REPLIES
940
VIEWS

Checking whether Hessian matrix of a function is positive semidefinite on a hypercube

QUESTION FROM: Amir A. | 6 months ago BY: Amir A.
Algebra , Mathematics , Wolfram Language
6
REPLIES
1.2K
VIEWS

Changing notebook menu fonts?

QUESTION FROM: Jeffrey Denison | 6 months ago BY: Ian Hojnicki
Presentation and Notebooks , User Interface , Wolfram Language
4
REPLIES
2.2K
VIEWS

DSolve not working for given system

QUESTION FROM: maxim knyazev | 6 months ago BY: David Keith
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
1.6K
VIEWS

Need explanation for FullSimplify result of mathematical expression

QUESTION FROM: Sasha Mandra | 6 months ago BY: Sasha Mandra
Mathematics , Symbolic Computations , Wolfram Language
6
REPLIES
1.2K
VIEWS

Solve a PDE with boundary conditions (chemical adsorption in fixed beds)?

QUESTION FROM: Alberto Silva Ariano | 7 months ago BY: Alberto Silva Ariano
Calculus , Chemistry , Equation Solving , Mathematics , ...
7
REPLIES
13K
VIEWS

Porosity calculation of complex three-dimensional model

QUESTION FROM: 扬 崔 | 7 months ago BY: 扬 崔
3D Printing , Discrete Mathematics , Geometry , ...
4
REPLIES
1.8K
VIEWS

Display 16 digits after the decimal place?

QUESTION FROM: Jean-Michel Charles Collard-Richard | 7 months ago BY: Jean-Michel Charles Collard-Richard
Mathematics , Wolfram Language
5
REPLIES
1.5K
VIEWS

Properly perform ExternalEvaluate to call Python?

QUESTION FROM: Tsai Ming-Chou | 7 months ago BY: Arnoud Buzing
External Programs and Systems , Statistics and Probability , ...
4
REPLIES
5.3K
VIEWS

Variable as an argument to Part

QUESTION FROM: Sasha Mandra | 7 months ago BY: Gianluca Gorni
Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
1.3K
VIEWS

Help finding max number of combinations of letters and numbers with constraints and create a list

QUESTION FROM: praveer escrow | 7 months ago BY: Ahmed Elbanna
Mathematics , Wolfram Language
6
REPLIES
2.3K
VIEWS

Help with contour integral method for Fox-H function

QUESTION FROM: Veera Venkata Ramana Kandi | 8 months ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Wolfram Language
4
REPLIES
1.4K
VIEWS

How to generate a "triangular" graph for arbitrary given depth?

QUESTION FROM: Matthias Drobnitzky | 8 months ago BY: Matthias Drobnitzky
Graphs and Networks , Wolfram Language
4
REPLIES
1.2K
VIEWS

Can I embed an inner loop (rather long) in a function that I can then optimize numerically?

QUESTION FROM: Paco Martín | 8 months ago BY: Eric Rimbey
Optimization , Mathematics , Numerical Computation , ...
5
REPLIES
1.4K
VIEWS

Question About Counting Spots on a Leaf in Mathematica

QUESTION FROM: Flora Vosoughi | 8 months ago BY: Henrik Schachner
Computer Science , Data Science , Image Processing , ...
5
REPLIES
2K
VIEWS

Unexpected result from TravelTime[ ]

QUESTION FROM: Claude Mante | 9 months ago BY: Nick Lariviere
Curated Data , Geographic Information System , Units , ...
1
REPLIES
1.7K
VIEWS

Getting a curve fit for an outside input/output data set

QUESTION FROM: Sammy Berger | 9 months ago BY: Henrik Schachner
Data Science , Mathematics , Modeling , Wolfram|Alpha , ...
4
REPLIES
2.3K
VIEWS

How to avoid the numerical instability when solving the step response of a dynamic system?

QUESTION FROM: Jin Ma | 10 months ago BY: Jin Ma
Control Systems , Graphics and Visualization , Wolfram Language
2
REPLIES
1.2K
VIEWS

ListPlot3D output is empty?

QUESTION FROM: Sami Heidari | 10 months ago BY: Sami Heidari
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
1.6K
VIEWS

Matrix multiplication between an operator Matrix and another

QUESTION FROM: Thanos Theodorou | 10 months ago BY: Thanos Theodorou
Algebra , Mathematics , Wolfram Language
3
REPLIES
1.8K
VIEWS

Performance of Large-ish graphs with weighted edges

QUESTION FROM: Richard Matthias | 10 months ago BY: Daniel Lichtblau
Graphs and Networks , Wolfram Language
7
REPLIES
2.7K
VIEWS

Unexpected output from DSolve

QUESTION FROM: Sami Heidari | 11 months ago BY: Sami Heidari
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
1.5K
VIEWS

How can I define Structured Outputs in LLMSynthesize?

QUESTION FROM: Rodrigo Murta | 11 months ago BY: Anton Antonov
Data Science , External Programs and Systems , ...
3
REPLIES
2.7K
VIEWS
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