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

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Probability that two correlated Normal random variables have the same sign?

QUESTION FROM: Greg Sternberg | 2 years ago BY: Gianluca Gorni
Mathematics , Statistics and Probability , Wolfram Language
6
REPLIES
7.1K
VIEWS

What's the best way to avoid spurious error messages when using ReplaceAll[]?

QUESTION FROM: Jay Gourley | 2 years ago BY: Jay Gourley
Statistics and Probability , Tuning and Debugging , Wolfram Language
4
REPLIES
3.5K
VIEWS

Switching samples in Mann-Whitney test changes p-value

QUESTION FROM: Evgeniy Evtushenko | 2 years ago BY: Eduardo Serna
Mathematics , Statistics and Probability , Wolfram|Alpha , ...
8
REPLIES
7.1K
VIEWS

How to generate a list that represents a multinormal distribution?

QUESTION FROM: Jürgen Kanz | 3 years ago BY: Jürgen Kanz
Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
2.9K
VIEWS

Script to process statistical data

QUESTION FROM: Ion Ganea | 3 years ago BY: Rohit Namjoshi
Computer Science , Data Science , External Programs and Systems , ...
3
REPLIES
3.3K
VIEWS

How do I merge a boxplot with distribution plot?

QUESTION FROM: Alex Teymouri | 3 years ago BY: Alex Teymouri
Graphics and Visualization , Statistics and Probability , ...
4
REPLIES
4.5K
VIEWS

How do we formulate scaled inverse chi squared from InverseChiSquareDistribution[v]?

QUESTION FROM: Budana P | 3 years ago BY: Budana P
Statistics and Probability , Wolfram Language
2
REPLIES
5.7K
VIEWS

Gaussian Integration didn't give correct result

QUESTION FROM: Wei Liang | 3 years ago BY: Wei Liang
Calculus , Mathematics , Statistics and Probability , Wolfram Language
2
REPLIES
3.9K
VIEWS

Erf[2] returns Erf[2] but Erf[2.0] 0.995322

QUESTION FROM: Gijsbert Wiesenekker | 3 years ago BY: Sander Huisman
Mathematics , Statistics and Probability , Wolfram Language
1
REPLIES
4.2K
VIEWS

How to specify arbitrary working precision for inverse cdf?

QUESTION FROM: Peter Burbery | 4 years ago BY: Peter Burbery
Statistics and Probability , Wolfram Language
3
REPLIES
6.9K
VIEWS

Probability density of a Cos function for Normal variable?

QUESTION FROM: Jan Potocki | 4 years ago BY: Jim Baldwin
Statistics and Probability , Wolfram Language
6
REPLIES
12.2K
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

Values of chi squared?

QUESTION FROM: Luis Ledesma | 4 years ago BY: Jim Collista
Statistics and Probability , Wolfram Language
5
REPLIES
14.3K
VIEWS

MultiNonlinearModelFit problem with covariance matrix

QUESTION FROM: Edoardo Dalla Ricca | 5 years ago BY: Rohit Namjoshi
Mathematics , Statistics and Probability , ...
2
REPLIES
5K
VIEWS

How does FindDistribution calculate BIC and AIC?

QUESTION FROM: jl cb | 5 years ago BY: Seth Chandler
Statistics and Probability , Wolfram Language
12
REPLIES
19.6K
VIEWS

Why ANOVATable does not show the F-Statistic and P value for NonlinearModel

QUESTION FROM: Diego Ramos | 5 years ago BY: Diego Ramos
Modeling , Statistics and Probability , Wolfram Language
3
REPLIES
10.5K
VIEWS

Find custom distribution parameters that best fit the PDF/CDF data

QUESTION FROM: Vaggelis Pap | 6 years ago BY: Jim Baldwin
Statistics and Probability , Wolfram Language
4
REPLIES
5.5K
VIEWS

Input of Frequency distribution

QUESTION FROM: Autumn Lesoch | 6 years ago BY: Autumn Lesoch
Statistics and Probability , Wolfram Language
10
REPLIES
11.1K
VIEWS

Function for principal component analysis (PCA)?

QUESTION FROM: Tsai Ming-Chou | 6 years ago BY: Tsai Ming-Chou
Data Science , Machine Learning , Statistics and Probability , ...
4
REPLIES
10.4K
VIEWS

Conditional CategoricalDistributions

QUESTION FROM: Seth Chandler | 6 years ago BY: Seth Chandler
Data Science , Mathematica , Statistics and Probability , ...
3
REPLIES
6.4K
VIEWS
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