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mackay
2008 Sep 26
1
Error in Cut command - 'x' must be numeric?
...:rnorm(10000)
> table(cut(Z, breaks = -6:6))
Any assistance would be greatful. Am new user to R so clearly missing something basic here!
Thanks
Peter
Peter Mackay
Data Mining Specialist
Corporate - Customer Engagement
Woolworths Limited
P 02 8885 2345 | F 02 8888 2345 | M 0425 319 306
E pmackay@woolworths.com.au
> 1 Woolworths Way Bella Vista, NSW 2153
> PO Box 8000 Baulkham Hills, NSW 2153
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2008 Sep 16
1
ANOVA: New User question
I am a relatively new user of R, and have a question on ANOVA
I have a sumamrised data set of the form (data dummy only)
Cell Treatment Total Resp
1 1 25000 682
1 0 35000 600
2 1 5000 40
2 0 4000 30
3 1 36000 2400
3 0 400 250
and wish to perform ANOVA. Because its sumamrised I need to tell R to
treat the data as if I had all the individual rows. Otherwise, I only
end up with 1 or