Re: [R] extracting pvalues from ttest

okay fixed it by putting c in quote marks. 1Rnwb wrote: Hello, I am using B as a vector to store all the t.tests. since i am a newbie to both R and statistics I am not sure if B is the list. Also I see c used in the do.call formula and do not know what it is being used for. I used

Re: [R] extracting pvalues from ttest

Hello, I am using B as a vector to store all the t.tests. since i am a newbie to both R and statistics I am not sure if B is the list. Also I see c used in the do.call formula and do not know what it is being used for. I used aggregate but getting this error Error in aggregate.data.frame(eo,

[R] extracting pvalues from ttest

Hello list, I have a similar issue as this post http://tolstoy.newcastle.edu.au/R/e6/help/09/04/11438.html#options2 and I used the suggestion provided by Jorge with modifications to my data do.call(c,lapply(your_list_with_the_t_tests,function(x) x$p.value)) but I am getting the following error

Re: [R] extracting pvalues from ttest

I never used by. Is B a list? If not, I am not sure if lapply can take it. Try aggregate(). On Fri, Aug 28, 2009 at 10:53 AM, 1Rnwb sbpuro...@gmail.com wrote: Hello list, I have a similar issue as this post http://tolstoy.newcastle.edu.au/R/e6/help/09/04/11438.html#options2 and I used the