[R] problem with simple if() statement

[Uwe Ligges]

Norman Goodacre wrote:

> the following code apprantely, for some grand old reason, induces a syntax error:
>   
>   if (seq[i] = "A") m <- trans[1,]
>   
>   where seq is a vector and trans is a matrix. I cannot for the life of me see why this is wrong. Syntax error is: 
>   
>   Error: syntax error in "if (seq[i] ="

I guess you mean "==" ....

Uwe Ligges


>   
>   Sincerely,
>   
>   Norman Goodacre
>   
>   
> 		
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