Outer Product of Random Arrays

Source: R/outer_rv.R

outer.rv

outer.rv(X, Y = NULL, FUN = "*", ...)

Arguments

X

First argument for function FUN

Y

Second argument for function FUN; if missing, X is used instead

FUN

a function to use on the outer products; a character string or a function

...

optional arguments to be passed to FUN

Value

A random array.

Details

Implements the outer product for random arrays.

Note. outer is not a generic function; thus outer(x) will not work if x is an rv object. You must write outer.rv(x) explicitly.

See the function outer for further details.

References

Kerman, J. and Gelman, A. (2007). Manipulating and Summarizing Posterior Simulations Using Random Variable Objects. Statistics and Computing 17:3, 235-244.

See also vignette("rv").

Author

Jouni Kerman jouni@kerman.com

Examples


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