Take the 2-minute tour ×
Mathematica Stack Exchange is a question and answer site for users of Mathematica. It's 100% free, no registration required.

I'm trying to use the ANOVA package and have mathematica display the Tukey PostTest, but all I get is this:

ANOVA[Tratamientos, PostTests -> Tukey]

ANOVA::nottest: Tukey is not a valid PostTests entry, and will be ignored. Valid PostTests entries are Bonferroni, Tukey, StudentNewmanKeuls, Duncan, and Dunnett. >>

Any advice? Am I missing something?

Thanks in advance

share|improve this question
    
Hahaha... "Tukey is not a valid PostTests entry, and will be ignored. Valid PostTests entries are Bonferroni, Tukey, ..." –  rm -rf Apr 2 '13 at 15:49
    
What version are you using? I can't reproduce this back to v.7. –  rcollyer Apr 2 '13 at 16:04
    
I'm using version 9, also, I'm on linux. –  Cobo Apr 2 '13 at 17:40
    
Can't reproduce on Win7-64, either v9 or v8. The exact error message is generated if you enter the option value as the string "Tukey" instead of the symbol Tukey. Might that have been the case here? –  Sjoerd C. de Vries Apr 2 '13 at 19:02
add comment

1 Answer 1

Seems to work here (Mathematica 8.0):

Needs["ANOVA`"]
ANOVA[{{1, 1}, {1, 2}, {2, 15}, {2, 20}}, PostTests -> Tukey]

Mathematica graphics

share|improve this answer
    
I'm using Mathematica 9, so maybe thats the problem? Also, I'm on linux. –  Cobo Apr 2 '13 at 17:40
    
@Cobo it works on v. 9 as well (at least on my Mac) –  cormullion Apr 2 '13 at 17:43
    
@Cobo Also runs here on MMa 9 (Windows 8). Maybe the problem is on the data? Are you sure the data input is in the correct form? –  Sosi Apr 2 '13 at 17:47
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.