Re: [R] Problem with 2-ways ANOVA interactions

2011-01-07 Thread Greg Snow
ccount for them. This is really getting to the point where you need a consultant (or several more classes). -- Gregory (Greg) L. Snow Ph.D. Statistical Data Center Intermountain Healthcare greg.s...@imail.org 801.408.8111 From: Frodo Jedi [mailto:frodo.j...@yahoo.com] Sent: Thursday, January 06, 2011 2

Re: [R] Problem with 2-ways ANOVA interactions

2011-01-06 Thread Greg Snow
See inline > From: Frodo Jedi [mailto:frodo.j...@yahoo.com] > Sent: Thursday, January 06, 2011 12:37 PM > To: Greg Snow; r-help@r-project.org > Subject: Re: [R] Problem with 2-ways ANOVA interactions > > Dear Greg, > thanks so much, I think that now I have understood. P

Re: [R] Problem with 2-ways ANOVA interactions

2011-01-06 Thread Frodo Jedi
to knowing your response! Best regards From: Greg Snow Sent: Thu, January 6, 2011 6:41:49 PM Subject: RE: [R] Problem with 2-ways ANOVA interactions You really need to spend more time with a good aov textbook and probably a consultant that can explain things to you face to face. But here is

Re: [R] Problem with 2-ways ANOVA interactions

2011-01-06 Thread Greg Snow
Intermountain Healthcare greg.s...@imail.org 801.408.8111 > -Original Message- > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r- > project.org] On Behalf Of Frodo Jedi > Sent: Wednesday, January 05, 2011 4:10 PM > To: r-help@r-project.org > Subject: [R] P

[R] Problem with 2-ways ANOVA interactions

2011-01-06 Thread Frodo Jedi
Dear All, I have a problem in understanding how the interactions of 2 ways ANOVA work, because I get conflicting results from a t-test and an anova. For most of you my problem is very simple I am sure. I need an help with an example, looking at one table I am analyzing. The table is in attachme