CODEWITHSUNDEEP
r
Arun
Arun

Reputation: 625

R::How to take the p-value from chisq.test output

I am doing a chisq.test and trying to assign the output to a variable.

> Output <- chisq.test(test[,k], test[,l])

> Output

        Pearson's Chi-squared test

data:  test[, k] and test[, l]
X-squared = 7128, df = 36, p-value < 2.2e-16

I want to access the p-value alone from the output or assign p-value alone to the ouptut.

Is there a way like:

Output$p-value

using which i can access the p-value alone? I dont want the rest of the information like df, X-squared values in the output.

Upvotes: 2

Views: 6630

Answers (1)

Kota Mori
Kota Mori

Reputation: 6740

output$p.value

Open the help ?chisq.test, and refer to the Value section. It tells you what outcome is given by the function. You can also try

names(output)

to find the component names.

Upvotes: 7

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