[R] Boxplot

[Lin, Hai-An (Hai-An)]

Dear Sir,

Here is my question: if i have a table like 

 <<...OLE_Obj...>> 
How can I creat a boxplot with data (parameter) grouped by "lot number" and
x axis is ordered by "date"? I know that boxplot(split(parameter, lot
number) ) will give you the plot group by "lot number". however, the x axis
will also be ordered by "lot number" in this case.

Thanks!

Hai-An Lin

                       Systems
Agere
Yield Improvement Engineering
Phone:610-712-8702
Fax:610-712-6327
Addr:24D-214 AK
555 Union Boulevard
Allentown, PA 18109 





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