You'll have to reshape your data so that each row corresponds to a
single subject, time and measurement. I.e. something like:
SubjTime variable value
11Height9
11Weight 4
11WBC 4
11Plt
> a) How to change the text in the legend (for example, "number" instead of
> "n").
Use: scale_size("number")
> b) How to avoid having a legend for the polygon?
Don't include the value for alpha inside aes (you want to set it as
opposed to mapping it).
So,
ggplot(mydata, aes(x, y)) + geom_poi
>> (2) mathematica has a term (%) that when typed means the last returned
>> value, so > % + 1 say would return the last outputted value +1 .is there
>> an R equivalent please?
>
> I don't think so - you need to assign that value to something to be able
> to reuse it.
.Last.value
Charlotte
___
One of those more elegant ways:
outer(x, 1:p, "^")
Charlotte
On Fri, Jan 9, 2009 at 4:24 PM, Sarah Goslee wrote:
> Well, mat doesn't have any dimensions / isn't a matrix, and we don't
> know what p is supposed to be. But leaving aside those little details,
> do you perhaps want something like th
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