chi square test

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I`m doing the chi square test in R, see below code:

row1 <- c(27,17,13,21,80,24,35,41,18,51) #Category A (1-10) counts
row2 <- c(27,11,26,13,30,28,17,30,10,21) #Category B (1-10) counts
data.table <- rbind(row1,row2)
data.table
then:
chisq.test(data.table)
This gives me the chi figure, degrees of freedom and p value.

But how do I get the results of individual cells?
What do you mean 'results of individual cells'? As documented in
?chisq.test, you might be looking for one or more of

data.table$observed
data.table$expected
data.table$residuals
data.table$stdres

Pick your poison. ;-)

MW
And has anyone got any good ideas on a decent post hoc test to the chi
square test.

Thanks all in advance,

Dave Clark

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On Mon, Jun 17, 2013 at 9:14 AM, Dave Clark <dave at mailbox.co.uk> wrote:
I`m doing the chi square test in R, see below code:

row1 <- c(27,17,13,21,80,24,35,41,18,51) #Category A (1-10) counts
row2 <- c(27,11,26,13,30,28,17,30,10,21) #Category B (1-10) counts
data.table <- rbind(row1,row2)
data.table
then:
chisq.test(data.table)
This gives me the chi figure, degrees of freedom and p value.

But how do I get the results of individual cells?
What do you mean 'results of individual cells'? As documented in
?chisq.test, you might be looking for one or more of

data.table$observed
data.table$expected
data.table$residuals
data.table$stdres

Pick your poison. ;-)

MW
Replace with chisq.test(data.table)$observed, etc.
Peter Dalgaard, Professor,
Center for Statistics, Copenhagen Business School
Solbjerg Plads 3, 2000 Frederiksberg, Denmark
Phone: (+45)38153501
Email: pd.mes at cbs.dk  Priv: PDalgd at gmail.com
On Jun 17, 2013, at 10:36 , R. Michael Weylandt wrote:
What do you mean 'results of individual cells'? As documented in
?chisq.test, you might be looking for one or more of

data.table$observed
data.table$expected
data.table$residuals
data.table$stdres

Pick your poison. ;-)

MW
Replace with chisq.test(data.table)$observed, etc.

D'Oh! Thanks for that, Peter.

MW