Re: tracking down warnings message

[Sundar Dorai-Raj <sundar.dorai-raj@PDF.COM>]

Leeds, Mark wrote:

> i have a pretty complex program that
> calls a library that i built that has functions in it.
> the program runs correctly but then
> at the end of it, i get warnings.
>  
> the message is repeated
> 50 times and is
>  
>  
> 1: Condition has 2 elements : only the first used in : if ( smax < s)
> smax <- s
> 2 ditto
>  
`if' is not a vectorised function yet you supplied a vector to it. The 
warning implies `smax < s' is a vector of length 2. Perhaps you want 
something like
if(all(smax < s))

or

if(any(smax < s))

However if you are not expecting smax and/or s to have length greater 
than one, then you need to investigate how these objects are created.
--sundar