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Symbolic and numeric statistical calculations, probability distributions, hypothesis testing, visualizations...

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Tail behavior: high frequency market data

CONTRIBUTED BY: Robert Rimmer | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Business Analytics , Data Science , Economics , ...
1
REPLIES
7.7K
VIEWS

An introduction to quantum computing

CONTRIBUTED BY: Roman Parker | 4 years ago BY: Roman Parker
Staff Picks , Computer Science , Logic and Boolean Algebra , ...
3
REPLIES
9.3K
VIEWS

Geostatistics: how to define a Variogram function?

QUESTION FROM: Alberto Silva Ariano | 4 years ago BY: Gareth Russell
Statistics and Probability , Wolfram Language
1
REPLIES
7.3K
VIEWS

Simple, fast compiled peak detection based on moving average

CONTRIBUTED BY: Vitaliy Kaurov | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Compilation , Data Science , ...
20
REPLIES
87K
VIEWS

The response of a metapopulation to a changing environment

CONTRIBUTED BY: Nick Barton | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Equation Solving , ...
1
REPLIES
6.4K
VIEWS

How to generate random weighted graphs that obey the triangle inequality?

QUESTION FROM: Peter Burbery | 4 years ago BY: Daniel Lichtblau
Graphs and Networks , Statistics and Probability , Wolfram Language
1
REPLIES
3.6K
VIEWS

A simple intraday volatility measure

CONTRIBUTED BY: Robert Rimmer | 4 years ago BY: Robert Rimmer
Staff Picks , Business Analytics , Curated Data , Finance , ...
9
REPLIES
18.6K
VIEWS

Johansen Test in Mathematica

CONTRIBUTED BY: Amanda Gerrish | 4 years ago BY: Reid Frasier
Economics , Finance , Mathematica , Mathematics , ...
17
REPLIES
21.8K
VIEWS

Stiefel Manifolds and Polygons

CONTRIBUTED BY: Clayton Shonkwiler | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
8.2K
VIEWS

Directly emulate Ridge Regression and LASSO with a neural network?

QUESTION FROM: Seth Chandler | 4 years ago BY: user 1235
Data Science , Machine Learning , Neural Networks , ...
6
REPLIES
13.2K
VIEWS

Quantum random walk: a drunken quantum sailor

CONTRIBUTED BY: Mohammad Bahrami | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Graphics and Visualization , ...
1
REPLIES
9.4K
VIEWS

Performance measures for FindClusters?

QUESTION FROM: Tsai Ming-Chou | 4 years ago BY: Giulio Alessandrini
Data Science , Machine Learning , Statistics and Probability , ...
1
REPLIES
5K
VIEWS

[DATASCIFRI] Data Science Friday Webinars to Dive into Machine Learning

CONTRIBUTED BY: Jamie Peterson | 4 years ago BY: Enrique Garcia Moreno E.
Data Science , Education , Events & Media , Machine Learning , ...
42
REPLIES
25.4K
VIEWS

Exploring structure of Chinese characters through image processing

CONTRIBUTED BY: Silvia Hao | 4 years ago BY: Anton Antonov
Staff Picks , Artificial Intelligence , Computational Humanities , ...
2
REPLIES
10.5K
VIEWS

Limits to the evolution of dispersal kernels under rapid fragmentation

CONTRIBUTED BY: Gili Greenbaum | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Graphics and Visualization , ...
2
REPLIES
4.8K
VIEWS

Error: "Invalid integration variable or limit(s)"

QUESTION FROM: Saif Almazrouei | 4 years ago BY: Saif Almazrouei
Calculus , Mathematics , Statistics and Probability , ...
7
REPLIES
6.6K
VIEWS

Analysis of activity dependent development of brain topographic maps

CONTRIBUTED BY: Nicholas Gale | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphics and Visualization , ...
1
REPLIES
6.8K
VIEWS

Constructing correlated vectors

QUESTION FROM: Seth Chandler | 4 years ago BY: Daniel Lichtblau
Data Science , Machine Learning , Modeling , ...
2
REPLIES
6.4K
VIEWS

Convert the uniform distribution to the normal distribution?

QUESTION FROM: Tsai Ming-Chou | 4 years ago BY: Jim Baldwin
Statistics and Probability , Wolfram Language
4
REPLIES
5.4K
VIEWS

Finding the joint probability of two random variables?

QUESTION FROM: K.Tamilarasan Servai | 4 years ago BY: K.Tamilarasan Servai
Graphics and Visualization , Statistics and Probability , ...
2
REPLIES
5K
VIEWS

Finding the hardest New York Times' "Spelling Bee" puzzle

CONTRIBUTED BY: Christopher Wolfram | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Data Science , ...
2
REPLIES
13.1K
VIEWS

[WIS22] Cryptocurrency price prediction with recurrent neural networks

CONTRIBUTED BY: Shivay Nagpal | 4 years ago BY: Updating Name
Staff Picks , Artificial Intelligence , Blockchain , Data Science , ...
4
REPLIES
13.4K
VIEWS

Implementing my equation into ito process format?

QUESTION FROM: George Hendry | 4 years ago BY: Hans Milton
Graphics and Visualization , Statistics and Probability , ...
1
REPLIES
3.9K
VIEWS

[WSS16] Image Colorization

CONTRIBUTED BY: Sabrina Giollo | 4 years ago BY: Jérôme Louradour
Staff Picks , Artificial Intelligence , Data Science , ...
17
REPLIES
46.7K
VIEWS

SinglePredictionErrors vs. SinglePredictionBands/2

QUESTION FROM: Vladimir Ivanov | 4 years ago BY: Vladimir Ivanov
Calculus , Mathematics , Modeling , Statistics and Probability , ...
6
REPLIES
5.9K
VIEWS

[WSC20] Fingerprinting NFL teams over time using feature extraction

CONTRIBUTED BY: Eugene Choi | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Computer Science , ...
2
REPLIES
12.9K
VIEWS

Write a ResourceFunction to improve LogitModelFit or get Wolfram to fix it?

QUESTION FROM: Seth Chandler | 4 years ago BY: Jim Baldwin
Machine Learning , Mathematica , Mathematics , ...
16
REPLIES
15.5K
VIEWS

DW-NOMINATE and Roll-Call Voting Behavior in the US Congress

CONTRIBUTED BY: Alan Joyce | 4 years ago BY: Alan Joyce
Staff Picks , Computational Humanities , Curated Data , ...
3
REPLIES
17.4K
VIEWS

First passage times for a Wiener Process with drift

QUESTION FROM: Farai Fredric Mlambo | 4 years ago
Finance , Graphics and Visualization , Mathematics , ...
0
REPLIES
3.1K
VIEWS

[WSS20] Product line optimization for a monopoly firm

CONTRIBUTED BY: Monir Jalili | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Economics , Equation Solving , ...
1
REPLIES
7.2K
VIEWS

[WSS20] Implement a differential privacy framework

CONTRIBUTED BY: Adrian Vidal | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphics and Visualization , ...
1
REPLIES
5.9K
VIEWS

Adapting my existing code to work for discrete distributions?

QUESTION FROM: Daniel Griffith | 4 years ago BY: Jim Baldwin
Statistics and Probability , Wolfram Language
1
REPLIES
4.1K
VIEWS

[WSS20] The sound of data

CONTRIBUTED BY: Sho Hihara | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Audio, Sound and Music , Data Science , ...
1
REPLIES
8.2K
VIEWS

Calculating bias and the mean squared error fails?

QUESTION FROM: Doaa Abd | 4 years ago BY: Doaa Abd
Statistics and Probability , Wolfram Language
15
REPLIES
4.2K
VIEWS

[WSS20] Student financial aids with neural network approach

CONTRIBUTED BY: Thao Nguyen | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Data Science , Education , ...
1
REPLIES
7.7K
VIEWS

[WSS20] Terminations and completions in string multiway systems

CONTRIBUTED BY: Chenshuo Ma | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Graphics and Visualization , ...
1
REPLIES
7K
VIEWS

How do I ReplacePart conditionally?

QUESTION FROM: Roger J Brown | 4 years ago BY: Robert Nowak
Statistics and Probability , Wolfram Language
12
REPLIES
6K
VIEWS

Combinations probability problem

QUESTION FROM: Damien Gregory | 4 years ago BY: Gianluca Gorni
Mathematics , Statistics and Probability , Wolfram Language
5
REPLIES
4.2K
VIEWS

Unintended behaviour of a Do cycle and RandomInteger?

QUESTION FROM: Michal Jex | 4 years ago BY: Robert Nowak
Statistics and Probability , Wolfram Language
5
REPLIES
4.2K
VIEWS

Deference done better: deferring in forming opinions with modest experts

CONTRIBUTED BY: Kevin Dorst | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computational Humanities , ...
1
REPLIES
5.2K
VIEWS

Tsallis Statistics, a quick computational overview

CONTRIBUTED BY: Mohammad Bahrami | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
11.1K
VIEWS

Adjust the number of steps for the WienerProcess

QUESTION FROM: Jonnny D | 4 years ago BY: Jonnny D
Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
4.4K
VIEWS

[WIS22] Identifying galaxies, quasars, and stars with machine learning

CONTRIBUTED BY: Deep Ghuge | 4 years ago BY: Updating Name
Staff Picks , Artificial Intelligence , Astronomy , Data Science , ...
6
REPLIES
11.4K
VIEWS

Normalized softmax in ElementwiseLayer?

QUESTION FROM: Pei Hsuan Shen | 4 years ago BY: Pei Hsuan Shen
Data Science , Neural Networks , Statistics and Probability , ...
2
REPLIES
4.7K
VIEWS

Failed to import CSV data for SurvivalModelFit

QUESTION FROM: Chris Ernst | 4 years ago BY: Rohit Namjoshi
Data Science , Import and Export , Social Science , ...
2
REPLIES
4.2K
VIEWS

[BOOK] Computational narratives in social networks

CONTRIBUTED BY: Zvi Lotker | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Authoring and Publishing , Computational Humanities , ...
1
REPLIES
5.8K
VIEWS

Speeding up a loop?

QUESTION FROM: Diogo Carvalho | 4 years ago BY: Eric Rimbey
Compilation , Statistics and Probability , Wolfram Language
8
REPLIES
9.1K
VIEWS

Optimizing the generation of data from custom probability distribution?

QUESTION FROM: Diogo Carvalho | 4 years ago BY: Diogo Carvalho
Data Science , High-Performance Computing , ...
3
REPLIES
5.1K
VIEWS

Processing missing value with SynthesizeMissingValues?

QUESTION FROM: Pei Hsuan Shen | 4 years ago BY: Pei Hsuan Shen
Data Science , Machine Learning , Mathematics , ...
2
REPLIES
3.8K
VIEWS

Are these two methods of generating coin tosses equivalent?

QUESTION FROM: David Ameneyro | 4 years ago BY: David Ameneyro
Data Science , Finance , Statistics and Probability , Wolfram Language
6
REPLIES
8K
VIEWS
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