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Dakota Reference Manual
Version 6.15
Explore and Predict with Confidence
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Integer valued point histogram variable
Alias: none
Argument(s): INTEGER
Child Keywords:
Required/Optional | Description of Group | Dakota Keyword | Dakota Keyword Description | |
---|---|---|---|---|
Optional | pairs_per_variable | Number of pairs defining each histogram point integer variable | ||
Required | abscissas | Integer abscissas for a point histogram | ||
Required | counts | Counts for integer-valued point histogram | ||
Optional | initial_point | Initial values for variables | ||
Optional | descriptors | Labels for the variables |
This probability mass function is integer-valued; the abscissa values must all be integers. The n
abscissa values are paired with n
counts
which indicate the relative frequency (mass) of each integer relative to the other specified integers.
histogram_point_uncertain integer = 2 pairs_per_variable = 2 3 abscissas = 3 4 100 200 300 counts = 1 1 1 2 1
There are two variables, the first one has two possible integer values which are equally probable. The second one has three options, and 200 is twice as probable as either 100 or 300.