Re: [R] Extracting values from a list

2010-02-19 Thread Paul Hiemstra
chipmaney wrote: Thanks, as a follow-up, how do i extract the list element name (ie, 4-2 or 44-1) Look at names(your_list) cheers, Paul thanks, chipper Date: Thu, 18 Feb 2010 11:56:45 -0800 From: ml-node+1560750-540257540-69...@n4.nabble.com To: chipma...@hotmail.com Subject: Re: Extracti

Re: [R] Extracting values from a list

2010-02-18 Thread chipmaney
Thanks, as a follow-up, how do i extract the list element name (ie, 4-2 or 44-1) thanks, chipper Date: Thu, 18 Feb 2010 11:56:45 -0800 From: ml-node+1560750-540257540-69...@n4.nabble.com To: chipma...@hotmail.com Subject: Re: Extracting values from a list Try this: sapply(x, '[', 'p.value

Re: [R] Extracting values from a list

2010-02-18 Thread Henrique Dallazuanna
Try this: sapply(x, '[', 'p.value') On Thu, Feb 18, 2010 at 5:21 PM, chipmaney wrote: > > I have run a kruskal.test() using the by() function, which returns a list of > results like the following (subset of results): > > Herb.df$ID: 4-2 >       Kruskal-Wallis chi-squared = 18.93, df = 7, p-value

Re: [R] Extracting values from a list

2010-02-18 Thread Paul Hiemstra
chipmaney schreef: I have run a kruskal.test() using the by() function, which returns a list of results like the following (subset of results): Herb.df$ID: 4-2 Kruskal-Wallis chi-squared = 18.93, df = 7, p-value = 0.00841 ---

[R] Extracting values from a list

2010-02-18 Thread chipmaney
I have run a kruskal.test() using the by() function, which returns a list of results like the following (subset of results): Herb.df$ID: 4-2 Kruskal-Wallis chi-squared = 18.93, df = 7, p-value = 0.00841 Herb.df$ID: 44-1