esmprep (version 0.2.0)

esMerge: esMerge

Description

esMerge merges all the ESM versions into one single dataset.

Usage

esMerge(dfList, RELEVANTVN_ES = NULL)

Arguments

dfList

a list. Each element of the list must be a data.frame. Each data.frame is a separate raw ESM dataset/an ESM questionnaire version. If there is just one ESM version the list therefore contains one data.frame.

RELEVANTVN_ES

a list. This list is generated by function setES and it is extended once either by function genDateTime or by function splitDateTime.

Value

One single (merged) ESM dataset, where all datasets of the argument dfList are included.

See Also

Exemplary code (fully executable) in the documentation of esmprep (function 14 of 29).

Examples

# NOT RUN {
# 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 esMerge. Start ------------------
# Use example list delivered with the package
RELEVANTVN_ES <- RELEVANTVN_ESext
# isCompleteLs is a list of datasets, also delivered with the package
# Prerequisites in order to execute esMerge. End --------------------
# -------------------------------------------------------
# Run function 14 of 29; see esmprep functions' hierarchy.
# -------------------------------------------------------
# Merge all raw ESM datasets. isCompleteLs is the result
# of function 'esComplete'.
esMerged <- esMerge(isCompleteLs, RELEVANTVN_ES)
# If preferred convert the 15 digit IMEI number from scientfic notation to text.
esMerged[,RELEVANTVN_ES[["ES_IMEI"]]] <- as.character(esMerged[,RELEVANTVN_ES[["ES_IMEI"]]])
# 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
# }