Add local_segment column for phone data yield features

pull/130/head
Meng Li 2021-04-05 21:13:36 +00:00
parent 68125dc1bf
commit 8909876cff
1 changed files with 1 additions and 1 deletions

View File

@ -5,7 +5,7 @@ library(readr)
compute_data_yield_features <- function(data, feature_name, time_segment, provider){
data <- data %>% filter_data_by_segment(time_segment)
if(nrow(data) == 0)
return(tibble(ratiovalidyieldedminutes = numeric(), ratiovalidyieldedhours = numeric()))
return(tibble(local_segment = character(), ratiovalidyieldedminutes = numeric(), ratiovalidyieldedhours = numeric()))
features <- data %>%
separate(timestamps_segment, into = c("start_timestamp", "end_timestamp"), convert = T, sep = ",") %>%
mutate(duration_minutes = (end_timestamp - start_timestamp) / 60000,