joint discrete density function
Let be random variables all defined on the same probability space. The joint discrete density function of , denoted by , is the following function:
As in the single variable case, sometimes it’s expressed as to mark the difference between this function and the continuous joint density function.
Also, as in the case where , this function satisfies:
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1.
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2.
In this case, .
Title | joint discrete density function |
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Canonical name | JointDiscreteDensityFunction |
Date of creation | 2013-03-22 11:54:55 |
Last modified on | 2013-03-22 11:54:55 |
Owner | mathcam (2727) |
Last modified by | mathcam (2727) |
Numerical id | 10 |
Author | mathcam (2727) |
Entry type | Definition |
Classification | msc 60E05 |
Synonym | joint probability function |
Synonym | joint distribution |