Thank you very much for all of your kindly help.
Best regards,
Jinsong
> Dear all,
>
> I hope to know how to perform arithmetic between lists. I hope to do
> something like the following:
>
> newlist[[1]] <- list1[[1]] - list2[[1]]
>
> In SPLUS, it does not work, and will give error message: Non-numeric first
> operand.
>
> Would anyone here like to give me some suggestions? Thanks in advance!
>
> Regards
>
> Jinsong
>
-------------------------------------------------------------------------------------
AOC(冠捷)17寸液晶16ms￥2888 http://design.163.com/aocmonitor/index.html
|