From 0ca56762a062eee8dac48364e127b6c72f35d9f7 Mon Sep 17 00:00:00 2001 From: Chris Halpert Date: Sun, 13 Dec 2015 22:11:42 -0500 Subject: [PATCH 1/2] spaces --- bikes_analysis.R | 1 + 1 file changed, 1 insertion(+) diff --git a/bikes_analysis.R b/bikes_analysis.R index 3473e03..581f725 100644 --- a/bikes_analysis.R +++ b/bikes_analysis.R @@ -63,6 +63,7 @@ test <- apply_transformations(test) ## Exploratory Analysis ####################### + train.count.by.date_hour <- aggregate(datetime ~ date, data=train, FUN=length) ggplot() + geom_point(aes(x=date, y=datetime), data=train.count.by.date_hour)+ From ff695a92954a64f4f7fe64ecbc4a719b27248eaa Mon Sep 17 00:00:00 2001 From: Richie Date: Mon, 14 Dec 2015 21:59:57 -0500 Subject: [PATCH 2/2] "Added wilcoxon test" --- bikes_analysis.R | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/bikes_analysis.R b/bikes_analysis.R index 581f725..79e4ba8 100644 --- a/bikes_analysis.R +++ b/bikes_analysis.R @@ -150,9 +150,15 @@ kruskal.test(count ~ temp, data=train) # there are significant differences across humidity kruskal.test(count ~ humidity, data=train) - +# there are significant differences across windspeed kruskal.test(count ~ windspeed, data=train) +# there are significant differences across days from start +kruskal.test(count ~ days.from.start, data=train) + + + +