Count_and_Filter | R Documentation |
This function takes a raw survey list and returns a list with 8 entries: the first is a filtered version of the raw survey data. This function does all of the heavy lifting in removing duplicate survey responses from single respondents, and provides almost all of the counting functionality for the field report.
Count_and_Filter( Survey_List, racer_percentile_definition = 0.025, speeder_percentile_definition = 0.05 )
Survey_List |
this is a list containing only the downloaded data from the survey for a multiple-part survey. |
racer_percentile_definition |
This is the percentile that's serves as the threshold for racers- entered as a number (default is 0.025), any times within this percentile are classified as racers. All racers are speeders, but in some projects we make racing a hard BQ criteria, and speeding needs to be combined with other criteria. |
speeder_percentile_definition |
This is the percentile that's serves as the threshold for speeders- entered as a number (default is 0.05), any times within this percentile are classified as speeders |
A list with eight components:
A list with the filtered survey parts as data.tables
A data.table with the relevant information for the field report
A data.table of survey IDs that were screened out
A data.table of the first survey part with survey IDs deemed as "junk"- incomplete, but not screenouts
The list returned by the Get_Interview_Time function on the filtered data
data.table of Unique_Incomplete_IDs
data.table of Panel_Report_ID_List
data.table of Dropouts_First_Part_Pages
Count_and_Filter(Cint_Surveys_0)
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