Message-ID: <200510070237.j972bH2Y008093@tahi.mcs.vuw.ac.nz>
Date: 2005-10-07T02:37:17Z
From: Ray Brownrigg
Subject: Error in integrate
Murray Jorgensen <maj at stats.waikato.ac.nz> wrote:
> I'm using R 2.0.1 under Windows XP. I get the following message when I
> run the code listed below. I don't seem to have any problems using the
> function "slice" outside "integrate".
>
> Error in integrate(slice, 0, Inf, , , , , , , a, b) * delta :
> non-numeric argument to binary operator
>
RTFM! Integrate returns:
Value:
A list of class '"integrate"' with components
:
:
You need:
A[j] <- integrate(slice,0,Inf,,,,,,,a,b)$value*delta
Ray