marginal: Marginal Distributions
In probs: Elementary Probability on Finite Sample Spaces
marginal R Documentation
Marginal Distributions
Description
Computes the marginal distribution of a set of variables.
Usage
marginal(space, vars = NULL)
Arguments
space
a data frame probability space or a subset of one.
vars
an optional character vector of variable names in space.
Details
If vars is not specified, then marginal() will set vars to be all non-probs columns, which can be useful in the case that it is desired to aggregate duplicated rows.
Value
A data frame with a probs column.
Author(s)
G. Jay Kerns gkerns@ysu.edu.
See Also
See addrv for adding random variables to a data frame probability space.
Examples
S <- rolldie(3, makespace = TRUE)
marginal(S, vars = c("X1", "X2"))
probs documentation built on June 22, 2024, 10:41 a.m.
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| marginal | R Documentation |
Marginal Distributions
Description
Computes the marginal distribution of a set of variables.
Usage
marginal(space, vars = NULL)
Arguments
space |
a data frame probability space or a subset of one. |
vars |
an optional character vector of variable names in |
Details
If vars is not specified, then marginal() will set vars to be all non-probs columns, which can be useful in the case that it is desired to aggregate duplicated rows.
Value
A data frame with a probs column.
Author(s)
G. Jay Kerns gkerns@ysu.edu.
See Also
See addrv for adding random variables to a data frame probability space.
Examples
S <- rolldie(3, makespace = TRUE)
marginal(S, vars = c("X1", "X2"))
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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