[R] what is the meaning of this error

[Stefan Grosse]

On Thu, 20 Aug 2009 12:54:33 +0000 (GMT) Inchallah Yarab
<inchallahyarab at yahoo.fr> wrote:

IY> Error in Math.factor(c(2L, 1L, 1L, 1L, 1L, 3L, 1L, 1L, 1L, 1L, 1L,
IY> 1L,  : log not meaningful for factors
IY> In addition:Warning messages:
IY> 
IY> 1: In Ops.factor(LRUpBound, LRLowBound) : * not meaningful for
IY> factors 2: In Ops.factor(TransitCoefStdDev, TransitCoefMean) :
IY>   / not meaningful for factors

You are doing something with factors which is not possible. Since you
haven't given any code we cannot say much more. Provide a reproductive
example and maybe someone is able to help you more...

Stefan