[R] Help about exception handling in r-project.

[Uwe Ligges]

ANUSHA AIYALU KANNAN wrote:
> Respected Sir,
>  
> I am working on something in R. I am getting the following error.
>  
> Warning messages:1: the standard deviation is zero in: cor(x, y, na.method, method == "kendall") 
>  
> I like to handle this error.
>  
> I like to know how to do error handling in R. 
>  
> I want to write the WARNING MESSAGES to a text file and exit R. Please help me with a solution.
>


See ?warning, ?stop and particularly ?try and the other links and 
references given on those help pages.

Uwe Ligges

> My mailid is anu1978 at hotmail.com
>  
> Thanking you,
> Anusha
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