Bug in extracting new date/time variables in the IDEAR.rmd file

[lucazav]

I found a bug in the chunk of code that creates new variables from a date/time one.
Here my suggestions:

autogen_datetime_columns <- character()
if(!is.null(config$DateTimeColumns[[1]])){
  for (i in 1:length(config$DateTimeColumns) ) {  #<-- new
  #for (dt in names(config$DateTimeColumns)) {    #<-- old
    dt <- names(config$DateTimeColumns[[i]])
    data[[dt]] <- as.POSIXct(data[[dt]], format = config$DateTimeColumns[[i]][[dt]])  #<-- new
    #data[[dt]] <- as.POSIXct(data[[dt]], format = config$DateTimeColumns[[dt]])      #<-- old
...

HTH