Re: [R] reading lmer table

Thank you very much Mark, I'll try. Regards, Nicola Mark Difford ha scritto: Hi Nicola, In few word: does this row indicate a global effect of the predictor 'cat' or a more specific passage? It indicates a more specific passage. Use anova(m7) for global/omnibus. Check this for

[R] reading lmer table

Dear all, I'm quite new in R and especially with linear mixed effects models and I'm not completely sure to read the lmer table in the right way. for example: head(march.f) fam subjID Cond Code reg total first second log.total log.second cat 3

[R] problems with which

Dear all, I'm quite new in R and I have a problem with the function which. When I use it to select a subset of a dataframe it works well but somewhere R takes trace of the past dataframe and this creates problems with following operations. For example: sentences -

Re: [R] problems with which

Hello, thanks for your replies, but the logic operator is '!='. If I call sentence_trial the dataframe shows no 'an' datapoints as I want but I still have problems with 'str' and 'interaction_plot'. Nicola Tim Gruene ha scritto: Isn't '!=' the operator applied here, not '='? On Sun,

Re: [R] problems with which

Sorry I send again the e-mail because I receive a delivery status notification message and because I made a mistyping in the previous message: 'interaction.plot' and not 'interaction_plot' sorry... Nicola Nicola Spotorno ha scritto: Hello, thanks for your replies, but the logic operator

Re: [R] problems with which

variables: $ f : Factor w/ 2 levels b,c: 1 2 1 $ val: int 2 3 4 Michael On 15 August 2010 22:03, Nicola Spotorno nicola.spoto...@isc.cnrs.fr wrote: Hello, thanks for your replies, but the logic operator is '!='. If I call sentence_trial the dataframe shows no 'an' datapoints as I want

Re: [R] problems with which

You took the point. Thanks a lot, Nicola David Winsemius ha scritto: On Aug 15, 2010, at 4:32 AM, Nicola Spotorno wrote: Dear all, I'm quite new in R and I have a problem with the function which. When I use it to select a subset of a dataframe it works well but somewhere R takes trace

[R] interactions in repeated measures ANOVA

Hello all, I apply Repeated measures ANOVA for analyzing ERPs data. To do this I use lme() function and glht() for the post hoc analysis. I followed the very useful suggestions found in this help list but I have a problem. I do not know how to test the interaction between different levels of

[R] Tukey post hoc test and two way repeated measures ANOVA

Dear all, I have a serious problem in applying Tukey post hoc after a repeated measure ANOVA. I followed the suggestions that I found in this help -list especially this one: //[R] Tukey HSD (or other post hoc tests) following repeated measures ANOVA You want to use lme() in package

[R] Tukey post hoc test for testing interaction between two or more predictors

Hi everyone, I woudl like to apply a Tukey post hoc after a repeated measure ANOVA. I followed the suggestions that I found in this help -list especially this one: /[R] Tukey HSD (or other post hoc tests) following repeated measures ANOVA You want to use lme() in package nlme, then