Statistics - (Probability) Density Function (PDF)

Thomas Bayes


A probability density function (pdf) defines a distribution for continuous random variables whereas a Probability mass function (PMF) defines distribution for discrete random variables.

The simplest of all density estimators is the histogram.

See also wiki/Dense_set ??


An other word for a density function ?



See Ggplot - Density estimate (geom_density, stat_density)

Documentation / Reference

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Head: the range of values where the pmf or pdf is relatively high.

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