From mvondavier@ets.org  Fri Dec  1 19:47:32 2000
From: mvondavier@ets.org (mvondavier@ets.org)
Date: Fri, 1 Dec 2000 20:47:32 +0100 (MET)
Subject: [Rd] bug in outer() (PR#755)
Message-ID: <200012011947.UAA24188@pubhealth.ku.dk>

Full_Name: Matthias von Davier
Version: 1.1.1
OS: nt4.0
Submission from: (NULL) (144.81.31.148)


sim3pl <- function(theta,i) {
p2 <- p3pl(theta,i)
p1 <- runif(1)
temp <- response(p1,p2)
return(p1)
}

when calling outer(theta,items,sim3pl), where 

theta = rnorm(100,m,s)

and 

items = seq(1:nvar)

runif(1) is only called once (instead of 100*nvar times),
even though if calling sim3pl manually, it is working ok.

best regards,
Matthias von Davier

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[Rd] bug in outer() (PR#755)
mvondavier@ets.org