Function reference • excluder

Check functions

check_duplicates(): Check for duplicate IP addresses and/or locations

check_duration(): Check for minimum or maximum durations

check_ip(): Check for IP addresses from outside of a specified country.

check_location(): Check for locations outside of the US

check_preview(): Check for survey previews

check_progress(): Check for survey progress

check_resolution(): Check screen resolution

Exclude functions

exclude_duplicates(): Exclude rows with duplicate IP addresses and/or locations

exclude_duration(): Exclude rows with minimum or maximum durations

exclude_ip(): Exclude IP addresses from outside of a specified country.

exclude_location(): Exclude locations outside of US

exclude_preview(): Exclude survey previews

exclude_progress(): Exclude survey progress

exclude_resolution(): Exclude unacceptable screen resolution

Mark functions

mark_duplicates(): Mark duplicate IP addresses and/or locations

mark_duration(): Mark minimum or maximum durations

mark_ip(): Mark IP addresses from outside of a specified country.

mark_location(): Mark locations outside of US

mark_preview(): Mark survey previews

mark_progress(): Mark survey progress

mark_resolution(): Mark unacceptable screen resolution

Helpers

deidentify(): Remove columns that could include identifiable information

remove_label_rows(): Remove two initial rows created in Qualtrics data

rename_columns(): Rename columns to match standard Qualtrics names

unite_exclusions(): Unite multiple exclusion columns into single column

use_labels(): Use Qualtrics labels as column names

Data sets

qualtrics_fetch: Example numeric metadata imported with qualtRics::fetch_survey() from simulated Qualtrics study

qualtrics_fetch2: Example numeric metadata imported with qualtRics::fetch_survey() from simulated Qualtrics study but with labels included as column names

qualtrics_numeric: Example numeric metadata from simulated Qualtrics study

qualtrics_raw: Example text-based metadata from simulated Qualtrics study

qualtrics_text: Example text-based metadata from simulated Qualtrics study