Top "Distribution" questions

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

Fitting a zero inflated poisson distribution in R

I have a vector of count data that is strongly over dispersed and zero inflated. The vector looks like this: …

r distribution
How to generate three random numbers, whose sum is 1?

I need to generate 3 random numbers, the amount of which is equal to 1. My implementation does not support uniform distribution. :(

c# random distribution uniform
Choosing Different Distributions based on if - else condition in WinBugs/JAGS

I am trying to write a Winbugs/Jags model for modeling multi grain topic models (exactly this paper -> …

if-statement model distribution winbugs jags
Make Frequency histogram from list with tuple elements

I would like to make a word frequency distribution, with the words on the x-axis and the frequency count on …

python matplotlib plot distribution frequency
Putting separate python packages into same namespace?

I'm developing a python framework that would have "addons" written as separate packages. I.e.: import myframework from myframework.addons …

python namespaces distribution extend
Using Inno Setup, how to import a certificate .cer file?

Can I use Inno Setup to import a .cer file (a certificate)? How can I do it? I need to …

installation certificate distribution inno-setup
Java licensing for commercial distribution

I'm thinking of using Java to write a program that I might try to sell one day. I'm new to …

java licensing distribution software-distribution
How to plot CDF in R

I am trying to plot a CDF plot using ecdf() function using the following code: > x<-ecdf(data$…

r distribution probability cdf
Generate Random Numbers with Probabilistic Distribution

Ok, so here's my problem. We are looking at purchasing a data set from a company to augment our existing …

php random distribution probability
Declare a user defined distribution

How do you define your own distributions in R? If I have a distribution that looks something like this: P(…

r distribution declaration