[R] Plotting pairs of bars

[Jim Lemon]

Steve Murray wrote:
> Jim and all,
>
> Thanks for the suggestion, however, I get the following error:
>
>   
>> barplot(t(combine86[,1:2], beside = TRUE, las = 1))
>>     
> Error in t(combine86[, 1:2], beside = TRUE, las = 1) : 
>   unused argument(s) (beside = TRUE, las = 1)
>
> I've looked up ?t and cannot see any extra arguments that I should be including, and the executes without the 't'.
>
> What is it that I've omitted that I need to successfully execute the code (as previously described)?
>
>   
)

after the right square bracket, and remove the last right parenthesis.

Jim