add links to DT table

src/getting_bettr_friendly_datasets.Rmd

@@ -83,6 +83,11 @@ done
 
 ```{r}
 perf_df <- read.csv("perf_files.csv")
+createLink <- function(val) {
+  sprintf(paste0('<a href="', URLdecode(val),'" target="_blank">', basename(val) ,'</a>'))
+}
+perf_df$performances <- createLink(perf_df$performances)
+perf_df$metric_characteristics <- createLink(perf_df$metric_characteristics)
 library(DT)
-datatable(perf_df)
+datatable(perf_df, escape = FALSE)
 ```