Release v3.1

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: forecast-eval
 Title: Forecast Evaluation Dashboard
-Version: 3
+Version: 3.1
 Authors@R: person("Kate", "Harwood",
                   role = c("cre")), 
 	   person("Chris", "Scott",

dashboard/about.md

@@ -87,7 +87,9 @@ Though hospitalizations are forecasted on a daily basis, in keeping with the cas
 The forecasts and scores are available as RDS files and are uploaded weekly to a publicly accessible AWS bucket.  
 
 You can use the url https://forecast-eval.s3.us-east-2.amazonaws.com/ + filename to download
-any of the files from the bucket. For instance: https://forecast-eval.s3.us-east-2.amazonaws.com/score_cards_nation_cases.rds to download scores for nation level case predictions.  
+any of the files from the bucket.
+
+For instance: https://forecast-eval.s3.us-east-2.amazonaws.com/score_cards_nation_cases.rds to download scores for nation level case predictions.
 
 The available files are:
 * predictions_cards.rds (forecasts)
@@ -97,5 +99,29 @@ The available files are:
 * score_cards_state_deaths.rds
 * score_cards_state_hospitalizations.rds
 * score_cards_nation_hospitalizations.rds
+
+You can also connect to AWS and retrieve the data in R. Example of retrieving state cases file:
+
+```
+library(aws.s3)
+Sys.setenv("AWS_DEFAULT_REGION" = "us-east-2")
+s3bucket = tryCatch(
+  {
+    get_bucket(bucket = 'forecast-eval')
+  },
+  error = function(e) {
+    e
+  }
+)
+
+stateCases = tryCatch(
+  {
+    s3readRDS(object = "score_cards_state_cases.rds", bucket = s3bucket)
+  },
+  error = function(e) {
+    e
+  }
+)
+```