Logical operations on brobs

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Description

Logical operations on brobs are not supported

Note

The S4 group generic “Logic” appeared in R-2.4.0-patched.

Carrying out logical operations in this group will call .Brob.logic(), which reports an error.

Negation, “!”, is not part of this group: attempting to negate a brob will not activate .Brob.logic(); an “invalid argument type” error is given instead.

Author(s)

Robin K. S. Hankin

Examples

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## Not run: 
!brob(10)

## End(Not run)