Ops.audited: Binary and Unary Operations with Audited

In audited: Automatic Tracing and Display of Changes to Row Count

Description

These are binary and unary operators like those for keyed data frames. + and * generate add transactions; - & and / generate drop transactions. ! inherits the behavior of the subset operator, where i is naKeys() or dupKeys(). ^ and | convert their arguments to class keyed, perform the usual operation, and preserve attributes; they are not expected to add or delete records, so the audit table is not updated. The value of these functions inherits the attributes of e1 by default.

Usage

## S3 method for class 'audited'
Ops(e1, e2)
## S3 method for class 'audited'
e1 | e2
## S3 method for class 'audited'
e1 ^ e2
## S3 method for class 'audited'
!e1

Arguments

e1	left argument to binary operator, or only unary argument
e2	right argument to binary operator

Value

audited

Author(s)

Tim Bergsma

References

http://metrumrg.googlecode.com

See Also

• Ops.keyed

• as.keyed

• as.audited

• as.keyed.audited

• as.igraph

• audit

• audited-package

• write.audit

• subset.audited

• melt.audited

Examples

example(audited)

audited documentation built on May 2, 2019, 4:45 p.m.