search for: eventsfilepath

Hi, I have a global data-frame in my R script. At some point in my script, I want to update certain columns of this data-frame by calling in an update function. The function looks like this: # get events data. This populates a global event data frame in the R-script events <- getEvents(con, eventsFilePath) # events has columns eventid, timeStamp, isSynchronized, timeDiff; with millions of rows updateDB <- function(eventid, newTimeStamp, oldTimeStamp){ timeDiff <- newTimeStamp - oldTimeStamp #Update the events Data Frame events[events$eventid == eventid, "timestamp"] <<- ne...