what is the difference between a histogram and pdf.

2015 3 1
1 个回答
更新时间：2015 3 1
4 次查看（30 天）

0 个投票

i am trying to understand the difference between pdf and histogram.i want to use an algorithm to plot a bernoulli from a pdf using matlab

请先登录，再回答此问题。

回答（1 个）

TheNovice
TheNovice 2015-3-1

0 个投票

A pdf is a function that describes the probability that a random variable will take a certain value.
A histogram shows the probability that a random variable will take an interval of values. See the histogram as a way of estimating the pdf if it is unknown.
Regards. TheNovice

类别

在 帮助中心 和 File Exchange 中查找有关 Histograms 的更多信息

产品

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by