Description Usage Arguments Details Value
View source: R/Data_Mgt_Functions.R
This function summarizes specific properties of data frames into a short data frame.
1 |
x |
A data frame containing variables named OID and IID. |
label |
An optional vector of row names for the resulting data frame. |
dvar |
A date variable to be summarized. The earliest and latest date values will be extracted and stored as variables in the result. |
This function counts the number of records in the data frame, .
A data frame containing variables N.Records, N.Incidents (based on unique values for x$IID), N.Offenders (based on unique values for x$OID), Earliest, and Latest.
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