first_time_flag: Flags the first time and event occurs
In USAID-OHA-SI/COVIDutilities: Pulls and Returns Tidy COVID-19 Data
first_time_flag R Documentation
Flags the first time and event occurs
Description
Returns an indicator variable for the first time a condition is met in a
dataframe. Useful for tagging when an event started or ended in a panel dataset.
Usage
first_time_flag(var, value)
Arguments
var
column name on which you wish to run funciton
value
value for which you are searching for first occurence
USAID-OHA-SI/COVIDutilities documentation built on Aug. 18, 2022, 2:28 a.m.
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| first_time_flag | R Documentation |
Flags the first time and event occurs
Description
Returns an indicator variable for the first time a condition is met in a dataframe. Useful for tagging when an event started or ended in a panel dataset.
Usage
first_time_flag(var, value)
Arguments
var |
column name on which you wish to run funciton |
value |
value for which you are searching for first occurence |
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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