Merge pull request #130 from cmu-delphi/83-verify-that-print-shows-values-from-the-added-column-in-epi_slide-examples

Updated `epi_slide` examples to ensure new col is printed

Author: rachlobay

R/slide.R

@@ -93,13 +93,17 @@
 #'   jhu_csse_daily_subset %>%
 #'   group_by(geo_value) %>%
 #'   epi_slide(cases_7dav = mean(cases), n = 7, 
-#'             align = "right")
+#'             align = "right") %>% 
+#'   # rmv a nonessential var. to ensure new col is printed
+#'   dplyr::select(-death_rate_7d_av) 
 #'  
 #'  # slide a left-aligned 7-day average
 #'   jhu_csse_daily_subset %>%
 #'   group_by(geo_value) %>%
 #'   epi_slide(cases_7dav = mean(cases), n = 7, 
-#'             align = "left")
+#'             align = "left") %>% 
+#'   # rmv a nonessential var. to ensure new col is printed
+#'   dplyr::select(-death_rate_7d_av) 
 #'  
 #'  # nested new columns
 #'  jhu_csse_daily_subset %>%