webtrackR (version 0.3.2)

add_panelist_data: Add panelist features to tracking data

Description

Adds information about panelists (e.g., from a survey) to the tracking data.

Usage

add_panelist_data(wt, data, cols = NULL, join_on = "panelist_id")

Value

webtrack object with the same columns and the columns from data

specified in cols.

Arguments

wt

webtrack data object.

data

a data frame containing panelist data which contains columns about panelists

cols

character vector of columns to add. If NULL, all columns are added. Defaults to NULL.

join_on

which columns to join on. Defaults to "panelist_id".

Examples

if (FALSE) {
data("testdt_tracking")
data("testdt_survey_w")
wt <- as.wt_dt(testdt_tracking)
# add survey test data
add_panelist_data(wt, testdt_survey_w)
}