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it doesn't work. Find attached what I need explained in xls. Thank you very very much! http://r.789695.n4.nabble.com/file/n4622912/interweaving_of_2_datasets.xls interweaving_of_2_datasets.xls -- View this message in context...

Ok, merging in this way the total number of rows of the new dataset is the number of rows of the dataset "request". Is it possible to obtain a new dataset with the number of rows of the dataset "phone...

Hi Ruri, sorry for my vagueness. The problem is not the order. I tried to merge the datasets as you wrote. The result is that when I input: table(phone) The output is: 0 And this happens for all the...

I tried to do using merge, I think now it works (anyway it is your worth), I wrote: df1<-read.csv("df1.csv",head=T) attach(df1) df2<-read.csv("df2.csv",head=T) attach(df2) join<-merge(df1,df2...

I have a great dataset like this: name ? ? ?colour ? ... ... ... jerry ? ? ? ? red pippo ? ? ? ?red tom ? ? ? ? ?red tom ? ? ? ?yellow tom ? ? ? ?green jessie ? ? orange jessie ? ? ?red bill ? ? ? ? ?yellow kate ? ? ? red henry ? ? ?green .. .. I want to find out, in this great dataset, if (the...

I have this kind of matrix, with thousands of cases. A 2 apple A 2 peach A 3 peach B 1 pear B 4 peach B 4 beef B 7 beef C 1 peach D 2 apple D 5 peach...

I have a matrix like this 0.05 0.13 1.2 0 0 0 0 0 red 0 0 0 0 0 0 0 0 white 0 0.06 0 0 0 0 0 0 blue If only 1...

I have two datasets, the first has this shape (each word is a column) Name address phone .. .. The second one has the following shape Name request I need a contingency table with for example phone and request. The people registered...