Re: [R] phantom NA/NaN/Inf in foreign function call (or something altogether different?)

2012-08-02 Thread Cecile De Cat
> What package(s) are the functions in question from? > > This might also help: > > > http://stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example > > Michael > > On Wed, Aug 1, 2012 at 2:57 AM, Cecile De Cat wrote: > > You're right

Re: [R] normal distribution assumption for multi-level modelling

2012-04-19 Thread Cecile De Cat
earch},    Volume = {3},    Number = {2},    Pages = {12--28},       Year = {2010} } Best, Cecile On 18 April 2012 19:55, Bert Gunter wrote: > > Cecile: > > On Wed, Apr 18, 2012 at 8:21 AM, Cecile De Cat wrote: > > Hello, > > > > I'm analysing reaction time data

[R] normal distribution assumption for multi-level modelling

2012-04-18 Thread Cecile De Cat
Hello, I'm analysing reaction time data from a linguistic experiment (a variant of a lexical decision task). To ascertain that the data was normally distributed, I used *shapiro.test *for each participant (see commands below), but only one out of 21 returns a p value above p.0 05. > f = functio