Top "Distribution" questions

This tag concerns statistical distributions, their implementations, and properties.

Calculate percentile of value in column

I have a dataframe with a column that has numerical values. This column is not well-approximated by a normal distribution. …

python pandas statistics distribution
Calculating loglikelihood of distributions in Python

What is an easy way to calculate the loglikelihood of any distribution fitted to data?

python statistics distribution log-likelihood
Python code for counting number of zero crossings in an array

I am looking to count the number of times the values in an array change in polarity (EDIT: Number of …

python arrays performance distribution
Why does scipy.norm.pdf sometimes give PDF > 1? How to correct it?

Given mean and variance of a Gaussian (normal) random variable, I would like to compute its probability density function (PDF). …

python scipy distribution normal-distribution
How To Fit Multivariate Normal Distribution To Data In MATLAB?

I'm trying to fit a multivariate normal distribution to data that I collected, in order to take samples from it. …

matlab distribution probability normal-distribution data-fitting
Normalize data in R data.frame column

Suppose I have the following data: a <- data.frame(var1=letters,var2=runif(26)) Suppose I want to scale …

r dataframe probability distribution rescale
Can a game made with pygame be submitted to Steam?

After making games with XNA, I wanted to broaden my horizon by working with python. I know XNA is supposedly …

python distribution pygame steam
Fitting negative binomial in python

In scipy there is no support for fitting a negative binomial distribution using data (maybe due to the fact that …

python statistics scipy distribution statsmodels
Creating an Eclipse "Distribution"?

In the context of creating a custom Eclipse distribution for a development team. How would I go about building a …

eclipse distribution
Where should I put tests when packaging python modules?

I have a module that sits in a namespace. Should tests and data the tests rely on go in the …

python testing namespaces distribution