Displaying 1 result from an estimated 1 matches for "npmcinput".
2006 Mar 04
1
Npmc for doing post-hoc after Kruskal
...followed the threads that enquired about doing post-hoc tests after doing
Kruskal testing. It took me to npmc. But npmc is giving an output I do not
understand.
I noticed a thread entitled "npmc function: 'x' must be atomic" but there
never appeared to be a resolution.
> npmc(npmcinput)
Error in sort(unique.default(x), na.last = TRUE) :
'x' must be atomic
Here is the dataframe I created and called npmcinput
To prove that I have the data set up correctly I ran
> kruskal.test(OtoMax~grp)
Kruskal-Wallis rank sum test
data: OtoMax by grp
Kruskal-Walli...