| compare {validate} | R Documentation |
Compare different versions of the same dataset with respect to predifined indicators. Results are simplified in a sensible way.
compare(x, ...)
## S4 method for signature 'validator'
compare(x, ..., .list = NULL, how = c("to_first",
"sequential"))
## S4 method for signature 'indicator'
compare(x, ..., .list = NULL)
x |
An R object |
... |
(named) data sets (e.g. data.frames) |
.list |
Optional list of data sets, will be concatenated with |
how |
how to compare |
For validator: An array where each column represents one dataset. The rows count the following
attributes:
Number of validations performed
Number of validations that evaluate to NA (unverifiable)
Number of validations that evaluate to a logical (verifiable)
Number of validations that evaluate to TRUE
Number of validations that evaluate to FALSE
Number of extra validations that evaluate to NA (new unverifiable)
Number of validations that still evaluate to NA (still unverifialble)
Number of validations that still evaluate to TRUE
Number of extra validations that evaluate to TRUE
Number of validations that still evaluate to FALSE
Number of extra validations that evaluate to FALSE
For indicator: A list with the following components:
numeric: An array collecting results of scalar indicator (e.g. mean(x)).
nonnumeric: An array collecting results of nonnumeric scalar indicators (e.g. names(which.max(table(x))))
array: A list of arrays, collecting results of vector-indicators (e.g. x/mean(x))