Description Usage Arguments Details Value See Also Examples
missingEndDateTime registers all ESM questionnaires with a missing time stamp of when they were finished.
1 | missingEndDateTime(esDf, RELEVANTVN_ES = NULL)
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esDf |
a data.frame. A single ESM dataset. It must contain the 2 columns that hold the date-time object for when an ESM questionnaire was started and finished, respectively. |
RELEVANTVN_ES |
a list. This list is generated by function |
Both new columns are dummy variables: 1 = true = end date/end time is missing, 0 = false = end date/end time is present.
esDf
with the additional columns NOENDDATE and NOENDTIME. See Details for more information
Exemplary code (fully executable) in the documentation of esmprep
(function 18 of 29).
1 2 3 4 5 6 7 8 9 10 11 12 13 14 | # o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o
# Prerequisites in order to execute missingEndDateTime. Start -------
# Use example list delivered with the package
RELEVANTVN_ES <- RELEVANTVN_ESext
# esAssigned is a list of datasets, delivered with the package. It is
# the result of the assignment of the ESM questionnaires to ALL 8
# participants in the reference dataset.
# Prerequisites in order to execute missingEndDateTime. End ---------
# -------------------------------------------------------
# Run function 18 of 29; see esmprep functions' hierarchy.
# -------------------------------------------------------
# esAssigned[["ES"]] is one of the results of function 'esAssign'.
noEndDf <- missingEndDateTime(esAssigned[["ES"]], RELEVANTVN_ES)
# o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o=o
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