2.6 Statistics
The following commands allow to count records in the current buffer
based on some provided criteria.
- I (
rec-cmd-show-info
) -
Show the number of records in the buffer categorized by type.
- # (
rec-cmd-count
) -
Count the number of records in the buffer having the same type as the
current record. With a numeric prefix N, ask for a selection
expression and count the number of records in the buffer satisfying
the expression.
Note that rec-mode tries to guess a reasonable default for the
selection expression, depending on the type of the field and its
value. If the user press RET then the provided default
selection expression is used.
- % (
rec-cmd-statistics
) -
If the field under the cursor contains an enumerated value, show the
percentages of records in the current record set having fields with
each of the possible values of the enumerated type.