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

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Understanding how classify is fitting my data

QUESTION FROM: Brady Hunt | 10 years ago
Machine Learning , Mathematics , Packages , ...
0
REPLIES
4.6K
VIEWS

Module simulating random walk

QUESTION FROM: dgdg grgrg | 11 years ago BY: John Doty
Graphics and Visualization , Mathematica , ...
3
REPLIES
9.7K
VIEWS

Random numbers and periodicity

QUESTION FROM: Mirek M | 11 years ago BY: Mirek M
Mathematica , Mathematics , Statistics and Probability
2
REPLIES
11.3K
VIEWS

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

QUESTION FROM: INTAN SUPRABA | 12 years ago BY: INTAN SUPRABA
Mathematics , Statistics and Probability , Wolfram Community , ...
2
REPLIES
18.6K
VIEWS

repeated sampling from a list

QUESTION FROM: Philip Cooper | 12 years ago BY: Philip Cooper
Graphics and Visualization , Mathematica , ...
8
REPLIES
11K
VIEWS

volunteered to help a lecturer develop a multiple linear regres visual aid

QUESTION FROM: jethro holcroft | 12 years ago BY: jethro holcroft
Education , Graphics and Visualization , Presentation and Notebooks , ...
7
REPLIES
7.8K
VIEWS

Fitting Data to Stochastic Differential Equation (ITO Process)

QUESTION FROM: Edvin Beqari | 12 years ago BY: Edvin Beqari
Statistics and Probability
2
REPLIES
13.6K
VIEWS

Replace[] malfunction?

QUESTION FROM: Sandu Ursu | 12 years ago BY: Isaac Abraham
Mathematics , Statistics and Probability , Symbolic Computations
7
REPLIES
5.8K
VIEWS

GammaDistribution different in R and Mathematica?

QUESTION FROM: David Post | 12 years ago BY: Jim Baldwin
Mathematica , Statistics and Probability , Wolfram Language
3
REPLIES
6.6K
VIEWS

Combination Method - fitting two parameters to data

QUESTION FROM: INTAN SUPRABA | 12 years ago BY: INTAN SUPRABA
Optimization , Statistics and Probability , Wolfram Language
8
REPLIES
8.4K
VIEWS

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

QUESTION FROM: Jonathan Anderson | 12 years ago BY: Jonathan Anderson
Statistics and Probability , Symbolic Computations , Wolfram|Alpha
2
REPLIES
8.4K
VIEWS

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

QUESTION FROM: Brad Black | 12 years ago BY: Brad Black
Mathematica , Statistics and Probability
2
REPLIES
6.3K
VIEWS

Using FindMinimum to find LeastSquares

QUESTION FROM: Abdul Dakkak | 12 years ago BY: Ilian Gachevski
Mathematica , Statistics and Probability , Wolfram Language
2
REPLIES
7.3K
VIEWS

Where I got it wrong with a weighted curve fit? Thanks

QUESTION FROM: michelle yrw | 12 years ago BY: Bill Simpson
Mathematica , Statistics and Probability , Wolfram Language
5
REPLIES
5.5K
VIEWS

Decomposition of a biexponential signal

QUESTION FROM: katerina nikiforaki | 12 years ago BY: Ivan Morozov
Mathematica , Statistics and Probability , Wolfram Language
4
REPLIES
6.6K
VIEWS

Simultaneously Fit Multiple Data Sets

QUESTION FROM: Pat Mac | 13 years ago BY: Pat Mac
Mathematica , Numerical Computation , Statistics and Probability
3
REPLIES
14.3K
VIEWS

Module 'only assignments to symbols' error

QUESTION FROM: fgarcia | 13 years ago BY: fgarcia
Mathematica , Mathematics , Numerical Computation , ...
2
REPLIES
6.7K
VIEWS

How to plot the outage probability?

QUESTION FROM: John G | 13 years ago BY: John G
Graphics and Visualization , Mathematica , Statistics and Probability
5
REPLIES
13.7K
VIEWS

Help with a ranking function and Mann Whitney Z Statistics

QUESTION FROM: Eduardo Landulfo | 13 years ago BY: Oleksandr Pavlyk
Mathematica , Mathematics , Statistics and Probability
1
REPLIES
8.4K
VIEWS

Simple Dice Odds

QUESTION FROM: Dave Lartigue | 13 years ago BY: Shenghui Yang
Mathematica , Statistics and Probability , Wolfram Language
3
REPLIES
7.7K
VIEWS

Too many markers with ProbabilityPlot and ProbabilityScalePlot

QUESTION FROM: Andy Sageman-Furnas | 13 years ago BY: Robert Collyer
Data Science , Mathematica , Statistics and Probability
5
REPLIES
8.3K
VIEWS

Mixed Distribution of zeros and a lognormal dist.

QUESTION FROM: Samuel Chen | 14 years ago BY: Samuel Chen
Mathematica , Statistics and Probability
3
REPLIES
9.3K
VIEWS

Transformed distribution assumptions

QUESTION FROM: Patrick McMullen | 2 months ago BY: Patrick McMullen
Statistics and Probability , Wolfram Language
4
REPLIES
417
VIEWS

FindPeaks having issues with TimeSeries

QUESTION FROM: Edmund Robinson | 2 years ago BY: Jim Baldwin
Mathematics , Signal Processing , Statistics and Probability , ...
3
REPLIES
4.4K
VIEWS

Invalid Input error and a result from NExpectation

QUESTION FROM: Paul Studtmann | 2 years ago BY: Michael Rogers
Numerical Computation , Statistics and Probability , Wolfram Language
5
REPLIES
1.8K
VIEWS

Request for development of statistical methods in Wolfram Language

QUESTION FROM: Sangdon Lee | 2 years ago BY: Sangdon Lee
Data Science , Machine Learning , Statistics and Probability , ...
2
REPLIES
2.5K
VIEWS

Use RLink to run the quantile regression function from R?

QUESTION FROM: Thadeu Freitas Filho | 2 years ago BY: Anton Antonov
Data Science , External Programs and Systems , Machine Learning , ...
1
REPLIES
6.5K
VIEWS

Showing histogram and PDF of normal distribution in a plot?

QUESTION FROM: M.A. Ghorbani | 2 years ago BY: Jim Baldwin
Graphics and Visualization , Statistics and Probability , ...
4
REPLIES
8.1K
VIEWS

FeatureExtract function with "StandardizedVector" do not show the standard devaition of one

QUESTION FROM: Sangdon Lee | 3 years ago BY: Sangdon Lee
Data Science , Machine Learning , Statistics and Probability , ...
2
REPLIES
3.3K
VIEWS

The PrincipalComponents function should be renamed as Principal Coordinate Analysis

QUESTION FROM: Sangdon Lee | 3 years ago
Data Science , Mathematics , Statistics and Probability , ...
0
REPLIES
2.9K
VIEWS

Using multiple data fields as input to FindDistribution[ ]

QUESTION FROM: Mitchell Sandlin | 3 years ago BY: Jim Baldwin
Data Science , Mathematics , Statistics and Probability , ...
2
REPLIES
3.7K
VIEWS

Are the input weights to WeightedData expected to be in the interval [0,1]?

QUESTION FROM: Richard Frost | 4 years ago BY: Richard Frost
Data Science , Statistics and Probability , Wolfram Language
2
REPLIES
3.3K
VIEWS

Solving integration for some parameters?

QUESTION FROM: M M | 4 years ago BY: Gianluca Gorni
Calculus , Mathematics , Statistics and Probability , Wolfram Language
11
REPLIES
7.2K
VIEWS

Constructing correlated vectors

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

Finding the area under a bell curve

QUESTION FROM: Jonathan Wooldridge | 5 years ago BY: Rohit Namjoshi
Statistics and Probability , Wolfram Language
2
REPLIES
6K
VIEWS

What function produces a binomial Probability Mass Function?

QUESTION FROM: Jonathan Wooldridge | 5 years ago BY: Jonathan Wooldridge
Statistics and Probability , Wolfram Language
2
REPLIES
6.3K
VIEWS

Calculating critical values of Durbin-Watson d statistic?

QUESTION FROM: xzczd 　 | 5 years ago BY: W. Craig Carter
Mathematica , Statistics and Probability , Wolfram Language
1
REPLIES
7.8K
VIEWS

Exact Schur Decomposition in special cases (MahalanobisDistanceTransform)

QUESTION FROM: Seth Chandler | 5 years ago BY: Luis R. Izquierdo
Algebra , Mathematics , Statistics and Probability , Wolfram Language
6
REPLIES
10.5K
VIEWS

Role of Z-axis in SmoothHistogram3D?

QUESTION FROM: Mary Caisy | 5 years ago BY: Rohit Namjoshi
Graphics and Visualization , Statistics and Probability , ...
3
REPLIES
3.7K
VIEWS

Learn to deduce abstract theoretical knowledge

QUESTION FROM: Tsai Ming-Chou | 5 years ago
Algebra , Earth Science , Geographic Information System , ...
0
REPLIES
4.3K
VIEWS

RandomVariate for Normal distribution

QUESTION FROM: Mary Caisy | 5 years ago BY: Jim Baldwin
Statistics and Probability , Wolfram Language
1
REPLIES
4.3K
VIEWS

Calculation of AIC in LinearModelFit

QUESTION FROM: Jim Baldwin | 5 years ago
Data Science , Statistics and Probability , Wolfram Language
0
REPLIES
4.3K
VIEWS

Compute mean and desviaction of a Gumbel distribution of size N?

QUESTION FROM: JOSÉ GUILLERMO SÁNCHEZ LEÓN | 5 years ago BY: Jim Baldwin
Data Science , Mathematics , Statistics and Probability , ...
1
REPLIES
5.8K
VIEWS

How do I set the range for Histogram[]?

QUESTION FROM: Jay Gourley | 5 years ago BY: Jay Gourley
Graphics and Visualization , Mathematics , ...
4
REPLIES
5.9K
VIEWS

Reciprocal truncated exponential distribution function

QUESTION FROM: Dalia Fawaz | 5 years ago BY: Dalia Fawaz
Statistics and Probability , Wolfram Language
2
REPLIES
4.5K
VIEWS

Calcuate the error between two histograms and also p-value?

QUESTION FROM: Alex Teymouri | 6 years ago BY: Jim Baldwin
Graphics and Visualization , Modeling , Statistics and Probability , ...
3
REPLIES
5.4K
VIEWS

Compute variance of data by function fit or other method?

QUESTION FROM: Richard Frost | 6 years ago BY: Jim Baldwin
Data Science , Graphics and Visualization , Mathematics , ...
3
REPLIES
9.4K
VIEWS

Find the sum of Gaussian distribution and Nakagami distribution.

QUESTION FROM: Sagar Kavaiya | 6 years ago BY: Jim Baldwin
Mathematics , Statistics and Probability , Wolfram Language
3
REPLIES
9.1K
VIEWS

Calculate probabilities between 3 forecast scenarios using SystemModeler?

QUESTION FROM: Paul Geana | 6 years ago BY: Neil Singer
Computational Systems , Economics , Modeling , ...
1
REPLIES
7.3K
VIEWS
2
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