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

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Karl Pearson method for fitting multi-planes to data points?

QUESTION FROM: David J M Park Jr | 5 years ago BY: David J M Park Jr
Data Science , Mathematica , Mathematics , ...
2
REPLIES
8.2K
VIEWS

[?] Use seed random method for Empirical Distribution for RandomVariate?

QUESTION FROM: decha promtem | 5 years ago BY: decha promtem
Data Science , Mathematics , Physics , Statistics and Probability , ...
2
REPLIES
5K
VIEWS

Pets licensing data analysis

CONTRIBUTED BY: Anton Antonov | 5 years ago BY: Anton Antonov
Data Science , Machine Learning , Social Science , ...
2
REPLIES
5.8K
VIEWS

Build a structured data set from an Excel file

QUESTION FROM: Claude Mante | 5 years ago BY: Claude Mante
Data Science , External Programs and Systems , Import and Export , ...
2
REPLIES
5.2K
VIEWS

[?] Typing functions for random number generator follow distribution?

QUESTION FROM: decha promtem | 5 years ago BY: decha promtem
Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
4.6K
VIEWS

Short-term noises and Gradient for a time series?

QUESTION FROM: Alex Teymouri | 6 years ago BY: Updating Name
Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
4.5K
VIEWS

Calculate AIC for twelve linear fit models?

QUESTION FROM: André Dauphiné | 6 years ago BY: André Dauphiné
Data Science , Mathematics , Modeling , Statistics and Probability , ...
2
REPLIES
6K
VIEWS

Frustration Solitaire

CONTRIBUTED BY: William Rudman | 6 years ago BY: Eleazar Johannian
Staff Picks , Discrete Mathematics , Game Development , Mathematics , ...
2
REPLIES
10.2K
VIEWS

Solve problem with the lambert W function?

QUESTION FROM: Maha haroon | 6 years ago BY: Maha haroon
Calculus , Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
7K
VIEWS

Use Predict command for counting dots in images?

QUESTION FROM: M.A. Ghorbani | 6 years ago BY: M.A. Ghorbani
Data Science , Image Processing , Machine Learning , ...
2
REPLIES
5.2K
VIEWS

[WSS19] Extract Data From Discrete Plot Images Using Semantic Segmentation

CONTRIBUTED BY: Wangping Ren | 6 years ago BY: Wangping Ren
Data Science , Graphics and Visualization , Image Processing , ...
2
REPLIES
10.2K
VIEWS

Get W|A functionality in Mathematica?

QUESTION FROM: Whiffee Bollenbach | 6 years ago BY: Whiffee Bollenbach
Mathematica , Statistics and Probability , Wolfram|Alpha Integration
2
REPLIES
7.5K
VIEWS

Probability of a multiple variables sum

QUESTION FROM: Remy Niterb | 6 years ago BY: Seth Chandler
Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
6.7K
VIEWS

Probability of normal variable and its standardized version different?

QUESTION FROM: Ruben Garcia Berasategui | 6 years ago BY: Ruben Garcia Berasategui
Mathematics , Numerical Computation , Statistics and Probability , ...
2
REPLIES
6.8K
VIEWS

Rescale data points that are representing corners of hexagons?

QUESTION FROM: Armitos Moto | 6 years ago BY: Henrik Schachner
Geometry , Graphics and Visualization , Mathematics , ...
2
REPLIES
3.9K
VIEWS

[WSS18] Introducing Hadamard Binary Neural Networks

QUESTION FROM: Yash Akhauri | 7 years ago BY: Nicola Cattabiani
Staff Picks , Computer Science , Data Science , Machine Learning , ...
2
REPLIES
11.8K
VIEWS

Illustrate the central limit theorem with Wolfram Language?

QUESTION FROM: Joshua Denton | 7 years ago BY: Murray Eisenberg
Graphics and Visualization , Mathematics , ...
2
REPLIES
5.2K
VIEWS

[WSS18] Automatic Data Visualization

CONTRIBUTED BY: Sabrina Kuhrn | 7 years ago BY: Blair Birdsell
Staff Picks , Computational Humanities , Computational Linguistics , ...
2
REPLIES
10.1K
VIEWS

[?] Find quantiles for F distribution?

QUESTION FROM: Alex Graham | 7 years ago BY: Marco Thiel
Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
4.3K
VIEWS

[?] Plot the following function?

QUESTION FROM: jawad hussain | 7 years ago BY: jawad hussain
Graphics and Visualization , Mathematics , ...
2
REPLIES
3.8K
VIEWS

The voters have spoken - but what did they say? (Part 2)

CONTRIBUTED BY: Marco Thiel | 7 years ago BY: Philipp Blume
Staff Picks , Computational Humanities , Data Science , ...
2
REPLIES
26.5K
VIEWS

Import data from Excel and run the Anderson Darling test on it

QUESTION FROM: johann.spies | 7 years ago BY: Sean Cheren
Data Science , Economics , Engineering , Import and Export , ...
2
REPLIES
11.2K
VIEWS

The voters have spoken - but what did they say? (Part 3)

CONTRIBUTED BY: Marco Thiel | 8 years ago BY: Marco Thiel
Staff Picks , Computational Humanities , Data Science , ...
2
REPLIES
13.6K
VIEWS

Manipulate a bivariate graph?

QUESTION FROM: Kali Boggs | 8 years ago BY: EDITORIAL BOARD
Dynamic Interactivity , Graphics and Visualization , Mathematics , ...
2
REPLIES
4K
VIEWS

Analysis of rates of murder by firearms in the US

CONTRIBUTED BY: William Playfair | 8 years ago BY: EDITORIAL BOARD
Curated Data , Data Science , Geographic Information System , ...
2
REPLIES
25.1K
VIEWS

[?] Solve the following inequality?

QUESTION FROM: Raivat Shah | 8 years ago BY: Raivat Shah
Equation Solving , Graphics and Visualization , Mathematics , ...
2
REPLIES
5.1K
VIEWS

Avoid conflict problem with the standard package MultivariateStatistics?

QUESTION FROM: Claude Mante | 8 years ago BY: Claude Mante
Mathematica , Mathematics , Packages , Statistics and Probability , ...
2
REPLIES
7.1K
VIEWS

Obtain the individual loglikelihood of each point of a fGn process?

QUESTION FROM: Raphael Hebert | 8 years ago BY: Jim Baldwin
Data Science , Mathematics , Statistics and Probability , ...
2
REPLIES
5.9K
VIEWS

Bayesian Statistics course at Wolfram Europe on Friday 10th March

CONTRIBUTED BY: Mark Braithwaite | 8 years ago BY: Pedro Fonseca
Education , Events & Media , Machine Learning , Mathematics , ...
2
REPLIES
9.9K
VIEWS

Get right results using FindDistribution - "TargetFunctions"?

QUESTION FROM: Alexander Hempfing | 8 years ago BY: Jim Baldwin
Machine Learning , Mathematics , Packages , ...
2
REPLIES
8.3K
VIEWS

Use custom loss function in NetTrain?

QUESTION FROM: Iman Nazari | 9 years ago BY: Daniel George
Computer Science , Data Science , Machine Learning , Mathematics , ...
2
REPLIES
11.9K
VIEWS

Proper ValidationSet use in Classify?

QUESTION FROM: Jeff Burns | 9 years ago BY: Claude Mante
Data Science , Image Processing , Machine Learning , ...
2
REPLIES
6.5K
VIEWS

Plot Iso-probability lines for Gaussian Processes?

QUESTION FROM: M.A. Ghorbani | 9 years ago BY: M.A. Ghorbani
Graphics and Visualization , Mathematics , ...
2
REPLIES
4.6K
VIEWS

Simulate a Wiener process with RandomFunction in Mathematica 8?

QUESTION FROM: Navya Gupta | 9 years ago BY: Sander Huisman
Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
8.1K
VIEWS

Plotting Taylor diagrams?

QUESTION FROM: M.A. Ghorbani | 9 years ago BY: M.A. Ghorbani
Civil Engineering , Graphics and Visualization , Mathematics , ...
2
REPLIES
14.6K
VIEWS

Perform simple search within List for required value - above or below?

QUESTION FROM: Lea Rebanks | 9 years ago BY: Lea Rebanks
Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
5.5K
VIEWS

Get step by step solution for Kurtosis, Variance, Mean, and Super Skewness?

QUESTION FROM: studygroups 2000 | 9 years ago BY: studygroups 2000
Mathematics , Statistics and Probability , ...
2
REPLIES
8.9K
VIEWS

Geostatistics - Wolfram library document does not work/no alternatives?

QUESTION FROM: Malcolm Davidson | 9 years ago BY: Sam Carrettie
Computable Document Format , Earth Science , ...
2
REPLIES
10.5K
VIEWS

Applying "fit" function on set of imported data?

QUESTION FROM: jonathan m | 9 years ago BY: jonathan m
Equation Solving , Finance , Import and Export , Mathematics , ...
2
REPLIES
7.5K
VIEWS

[WSSA16] Classify Users by Internet Public Information

QUESTION FROM: Armen Barseghyan | 9 years ago BY: Armen Barseghyan
Computational Humanities , Data Science , ...
2
REPLIES
9K
VIEWS

Calculate the distribution of the sum of two distributions in W|A?

QUESTION FROM: George Popescu | 9 years ago BY: Mike Luntz
Mathematics , Statistics and Probability , Wolfram|Alpha
2
REPLIES
10.3K
VIEWS

Control bars of "HistogramDensity" in a DistributionChart?

QUESTION FROM: Jeremi Ochab | 9 years ago BY: Jeremi Ochab
Data Science , Graphics and Visualization , Mathematics , ...
2
REPLIES
5.1K
VIEWS

Perceptron, Multilayer Perceptron and Neural Networks

QUESTION FROM: Daniel Sumner Magruder | 9 years ago BY: Daniel Sumner Magruder
Biological Sciences , Computer Science , Data Science , ...
2
REPLIES
10.5K
VIEWS

Problem with bivariate SurvivalFunction[..] and Probability[..]

QUESTION FROM: Patrick Laub | 9 years ago BY: Patrick Laub
Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
4.3K
VIEWS

How to get the general expression of a double integral?

QUESTION FROM: Jaime Sevilla | 9 years ago BY: Jaime Sevilla
Calculus , Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
5.2K
VIEWS

Why does Solve work on a sum with 34 terms but not 35 terms?

QUESTION FROM: Michael H. | 9 years ago BY: Michael H.
Computer Science , Data Science , Engineering , Equation Solving , ...
2
REPLIES
10.4K
VIEWS

interval estimation

QUESTION FROM: Martin Pavlovec | 10 years ago BY: Simon Cadrin
Mathematica , Mathematics , Statistics and Probability
2
REPLIES
8.1K
VIEWS

How to split my data based on its fit within a Mixture Distribution?

QUESTION FROM: Ivan Schroder | 10 years ago BY: Kay Herbert
Data Science , Mathematica , Statistics and Probability
2
REPLIES
8.1K
VIEWS

T-TEST ... how to write?

QUESTION FROM: Martin Pavlovec | 10 years ago BY: Martin Pavlovec
Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
8.1K
VIEWS

The ratio figures interval

QUESTION FROM: martin martin | 10 years ago BY: Marco Thiel
Statistics and Probability , Wolfram Language
2
REPLIES
4.4K
VIEWS

quantity: odd number x even number

QUESTION FROM: martin martin | 10 years ago BY: martin martin
Statistics and Probability , Wolfram Language
2
REPLIES
5.9K
VIEWS

Analysis of 'Magic the Gathering' card game

CONTRIBUTED BY: David Gathercole | 10 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Game Development , Graphs and Networks , ...
2
REPLIES
22K
VIEWS

Applying estimators on data sets

QUESTION FROM: David Niesse | 10 years ago BY: Sean Clarke
Calculus , Statistics and Probability , Wolfram Language
2
REPLIES
3.9K
VIEWS

Determine m, n, o, and r along with three parameters (d, s, and w).

QUESTION FROM: Genie Kim | 10 years ago BY: Genie Kim
Calculus , Equation Solving , Optimization , Modeling , ...
2
REPLIES
5K
VIEWS

Regression Formulation

QUESTION FROM: Priyan Fernando | 10 years ago BY: Priyan Fernando
Finance , Mathematica , Optimization , Mathematics , ...
2
REPLIES
12.1K
VIEWS

Chi-Square Distribution

QUESTION FROM: Jim Kim | 10 years ago BY: Jim Kim
Mathematics , Statistics and Probability
2
REPLIES
5.3K
VIEWS

How to do robust standard errors in regression?

QUESTION FROM: Otto Linsuain | 10 years ago BY: Otto Linsuain
Mathematica , Statistics and Probability
2
REPLIES
6.7K
VIEWS

Problem in finding out the root of the equation with sums

QUESTION FROM: Maha haroon | 10 years ago BY: Bill Simpson
Equation Solving , Statistics and Probability , Wolfram Language
2
REPLIES
6K
VIEWS

Please run this Wolfram mathematica

QUESTION FROM: irene mwei | 10 years ago BY: Bruce Miller
Graphics and Visualization , Statistics and Probability , ...
2
REPLIES
10.2K
VIEWS

Problem with time series forecast not accepting the data

QUESTION FROM: Antonio Arocha | 10 years ago BY: Antonio Arocha
Finance , Import and Export , Mathematica , Statistics and Probability
2
REPLIES
7.8K
VIEWS

Weight RandomSample with multiple lists

QUESTION FROM: Justin Walsh | 10 years ago BY: Daniel Lichtblau
Mathematica , Statistics and Probability , Wolfram Language
2
REPLIES
6.1K
VIEWS

Re-levelling in Generalized Linear Models

QUESTION FROM: Marco Thiel | 10 years ago BY: Marco Thiel
Data Science , Mathematica , Optimization , ...
2
REPLIES
5.9K
VIEWS

New to Mathmatica and Programming in general (Need guidance)(combinatorics)

QUESTION FROM: Dwight Ellender | 10 years ago BY: Marco Thiel
Mathematica , Statistics and Probability , Wolfram Language
2
REPLIES
4.6K
VIEWS

Puzzled by FindClusters on a set of dates with a custom DistanceFunction

QUESTION FROM: David Reiss | 10 years ago BY: David Reiss
Data Science , Discrete Mathematics , Mathematica , Mathematics , ...
2
REPLIES
9.3K
VIEWS

Understanding HistogramList result - number of bins

QUESTION FROM: Tomáš Hruš | 10 years ago BY: Tomáš Hruš
Graphics and Visualization , Mathematica , ...
2
REPLIES
8.6K
VIEWS

missing values in imported Excel file

QUESTION FROM: Pat McCarthy | 10 years ago BY: Caitlin Ramsey
Business Analytics , Economics , Finance , Social Science , ...
2
REPLIES
17.3K
VIEWS

Random numbers and periodicity

QUESTION FROM: Mirek M | 10 years ago BY: Mirek M
Mathematica , Mathematics , Statistics and Probability
2
REPLIES
10.6K
VIEWS

Is there any command for doing an ensemble average of overplotting curves?

QUESTION FROM: INTAN SUPRABA | 11 years ago BY: INTAN SUPRABA
Mathematics , Statistics and Probability , Wolfram Community , ...
2
REPLIES
17.7K
VIEWS

How do I convert a list of lists suitable for the Classify function?

QUESTION FROM: bjc | 11 years ago BY: bjc
Statistics and Probability , Wolfram Language
2
REPLIES
3.2K
VIEWS

The Monkey function does not work: AbsoluteCorrelationFunction

QUESTION FROM: Juan Bselga | 11 years ago BY: Juan Bselga
Import and Export , Mathematica , Statistics and Probability , ...
2
REPLIES
2.4K
VIEWS

Fitting Data to Stochastic Differential Equation (ITO Process)

QUESTION FROM: Edvin Beqari | 11 years ago BY: Edvin Beqari
Statistics and Probability
2
REPLIES
12.1K
VIEWS

Sampling Without Replacement much faster than Built-In

CONTRIBUTED BY: Brian Beckman | 11 years ago BY: Brian Beckman
Computer Science , Mathematica , Mathematics , ...
2
REPLIES
8.9K
VIEWS

Use Machine Learning to find the best movie ever!

CONTRIBUTED BY: Marco Thiel | 11 years ago BY: David Reiss
Computer Science , Data Science , Import and Export , Mathematica , ...
2
REPLIES
10K
VIEWS

Stochastic root finding with Mathematica

QUESTION FROM: Szabolcs Horvát | 11 years ago BY: Szabolcs Horvát
Mathematica , Numerical Computation , Statistics and Probability , ...
2
REPLIES
4.3K
VIEWS

Multivariate Linear Regression [Constraining to a specific constant]

QUESTION FROM: Jeffrey Korum | 11 years ago BY: Jeffrey Korum
Optimization , Statistics and Probability , Wolfram Language
2
REPLIES
7K
VIEWS

Factor analysis

QUESTION FROM: Oscar Rodriguez | 11 years ago BY: Oscar Rodriguez
Mathematica , Statistics and Probability , Wolfram Language
2
REPLIES
8.1K
VIEWS

gamma distribution

QUESTION FROM: nirupama radhakrishnan | 11 years ago BY: Nasser M. Abbasi
Graphics and Visualization , Mathematics , ...
2
REPLIES
12.1K
VIEWS

How to track row swap in Gaussian elimination?

QUESTION FROM: Anne-Claire Martines | 11 years ago BY: Daniel Lichtblau
Algebra , Biological Sciences , Modeling , ...
2
REPLIES
8K
VIEWS

Someone knows how to perform the Cronbach's alpha in mathematica?

QUESTION FROM: Oscar Rodriguez | 11 years ago BY: Oscar Rodriguez
Mathematica , Statistics and Probability , Wolfram Language
2
REPLIES
9.4K
VIEWS

WolframAlpha: PDF(X+Y) where X and Y are iid Poisson(lambda)

QUESTION FROM: Jonathan Anderson | 11 years ago BY: Jonathan Anderson
Statistics and Probability , Symbolic Computations , Wolfram|Alpha
2
REPLIES
7.8K
VIEWS

How can I extract information from PostTests of ANOVA Analysis?

QUESTION FROM: Gustavo Aragon | 11 years ago BY: Gustavo Aragon
Statistics and Probability , Wolfram Language
2
REPLIES
4.2K
VIEWS

What is the best way to model a categorical distribution in Mathematica?

QUESTION FROM: Brad Black | 11 years ago BY: Brad Black
Mathematica , Statistics and Probability
2
REPLIES
5.6K
VIEWS

Using FindMinimum to find LeastSquares

QUESTION FROM: Abdul Dakkak | 11 years ago BY: Ilian Gachevski
Mathematica , Statistics and Probability , Wolfram Language
2
REPLIES
6.7K
VIEWS

Gaussian+Lorentzian Fitting?

QUESTION FROM: Gregorio Martinez | 11 years ago BY: Gregorio Martinez
Graphics and Visualization , Mathematica , Numerical Computation , ...
2
REPLIES
14.6K
VIEWS

Random Sampling

QUESTION FROM: ANDRE MOREIRA | 11 years ago BY: Szabolcs Horvát
Mathematica , Statistics and Probability , Wolfram Language
2
REPLIES
2.8K
VIEWS

Instagram Viral Hashtag Analysis

CONTRIBUTED BY: Jesse Friedman | 11 years ago BY: Jesse Friedman
Mathematica , Social Science , Statistics and Probability , ...
2
REPLIES
10.3K
VIEWS

New Home Edition User Confused by Variance result.

QUESTION FROM: steve mccauley | 12 years ago BY: steve mccauley
Mathematica , Statistics and Probability
2
REPLIES
5K
VIEWS

Predicting or forecasting future based on past data

QUESTION FROM: jas029 Sirman | 12 years ago BY: Sam Carrettie
Data Science , Mathematica , Mathematics , Statistics and Probability
2
REPLIES
9.1K
VIEWS

Module 'only assignments to symbols' error

QUESTION FROM: fgarcia | 12 years ago BY: fgarcia
Mathematica , Mathematics , Numerical Computation , ...
2
REPLIES
6K
VIEWS

How to understand the optional method in TimeSeriesForecast?

QUESTION FROM: J Jesus Rico-Melgoza | 12 years ago BY: J Jesus Rico-Melgoza
Statistics and Probability
2
REPLIES
4.8K
VIEWS

SinglePredictionBands versus MeanPredictionBands from NonlinearModelFit

QUESTION FROM: Markus Linder | 12 years ago BY: Markus Linder
Mathematica , Mathematics , Statistics and Probability
2
REPLIES
7.4K
VIEWS

How would one go about analyzing Lottery draw statistics in Mathematica?

QUESTION FROM: Michael Gmirkin | 12 years ago BY: Vitaliy Kaurov
Mathematics , Recreation , Statistics and Probability
2
REPLIES
16.9K
VIEWS

[WSRP25] Analyzing random walk behavior on graph structures

CONTRIBUTED BY: Madeline Burman | 11 days ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Graphics and Visualization , ...
1
REPLIES
564
VIEWS

[WSS25] Multiway system computations in knot probabilities

CONTRIBUTED BY: Brooklyn Vasquez | 19 days ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , ...
1
REPLIES
553
VIEWS

Hausdorff moment problem: part 3, statistical efficiency

CONTRIBUTED BY: Yaroslav Bulatov | 19 days ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematics , ...
1
REPLIES
519
VIEWS

[WSRP25] Predicting word origins based on substrings

CONTRIBUTED BY: Viola Pande | 21 days ago BY: EDITORIAL BOARD
Staff Picks , Computational Linguistics , ...
1
REPLIES
561
VIEWS

[WSS25] Investigating the Quality of Pseudorandomness Generated by Large Language Models

CONTRIBUTED BY: Srijit Iyer | 22 days ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Computer Science , ...
1
REPLIES
388
VIEWS

[WSS25] Exploring Statistical Neutrality Functions in Collatz-Type Iterative Sequences

CONTRIBUTED BY: Steve Lu | 22 days ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , ...
1
REPLIES
282
VIEWS

[WSS25] Who drops out and why? Data storytelling in Wolfram Language with LLMs

CONTRIBUTED BY: Daria Smyslova | 24 days ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Data Science , Education , ...
1
REPLIES
410
VIEWS

AI-co-led discovery: half-ice, half-fire driven ultranarrow phase crossover in 1D Potts ferrimagnets

CONTRIBUTED BY: Weiguo Yin | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Calculus , ...
1
REPLIES
5.4K
VIEWS
4
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6
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