A probability mass function (PMF), sometimes referred to as a frequency function, is a function that associates probabilities with discrete random variables. You already learned about this in the ...

What is a Probability Mass Function (PMF)? A probability mass function (PMF), sometimes referred to as a frequency function, is a function that associates probabilities with discrete random variables.

JMP Tutorial: Probability Histogram Suppose that the probability mass function (PMF) for the discrete random variable X is: f (x) = x/9 x=2,3,4 and zero otherwise.

The estimation of multivariate probability density functions has traditionally been carried out by mixtures of parametric densities or by kernel density estimators. Here we present a new nonparametric ...

The estimation of multivariate probability density functions has traditionally been carried out by mixtures of parametric densities or by kernel density estimators. Here we present a new nonparametric ...

We develop an estimation procedure for a discrete probability mass function (pmf) with unknown support. We derive its maximum likelihood estimator under the mild and natural shape-constraint of ...

image: Examples of the possible multimodal shapes of the probability density function of a new modified normal distribution view more Credit: Christophe Chesneau/University of Caen-Normandie As is ...