diff --git a/.RData b/introduction/.RData similarity index 100% rename from .RData rename to introduction/.RData diff --git a/.Rhistory b/introduction/.Rhistory similarity index 100% rename from .Rhistory rename to introduction/.Rhistory diff --git a/mydata.csv b/introduction/mydata.csv similarity index 100% rename from mydata.csv rename to introduction/mydata.csv diff --git a/mydata.txt b/introduction/mydata.txt similarity index 100% rename from mydata.txt rename to introduction/mydata.txt