Re: [R] read.csv help

Well yeah it works fine for small data but when i tried the exact same command with a large data set (abt 167 rows and 4000 columns) it gave me a different data frame. either i get the first column as row names and so when i put data[1,1] i get the the first row second column data (from the origin

[R] read.csv help

Hi, I'm a new R user and I'm having trouble with the read.csv command. It somehow treats the first column as a row name field even though it's not a row name. there are no missing columns/entries and i'm not sure how to resolve this. the format of my data is A, B, C, D,..(3984 columns) 12,

Re: [R] Support Counting

well im using the "arules" package and i'm trying to use the support command. my data is read form a file using the "read.transactions" command and a line of data looks something like this. there are aboutt 88000 rows and 16000 different items > inspect(dset[3]) items 1 {33, 34, 35} >

[R] Support Counting

Hi, I'm new to R and trying to some simple analysis. I have a data set with about 88000 transactions and i want to perform a simple support count analysis of an itemset which is say not a complete transaction but a subset of a transaction. say {A,B,D} is a transaction and i want to find support