Hello,
I used "group" in dotplot to classify diet by colors.
Elaine
On Mon, Feb 25, 2013 at 6:27 AM, Elaine Kuo <elaine.kuo...@gmail.com> wrote:
> Hello
>
> sorry that I did not make the letter clearly stated.
>
> Now I have 21 boxplots (No. 1, No. 2....No. 21 from the left to the
> right)(lattice).
> I want the first two (No. 1 and 2) to become red and the rest (No. 3 to
> No. 21) to become blue.
> (rep will make No. 1 and 2, No. 9 and 10, No. 17 and 18, No. become red.)
>
> Please kindly advise R-code that can specify the red color for No. 1 and
> 2, the blue color for the rest.
> Thanks again.
>
> Elaine
>
> On Mon, Feb 25, 2013 at 4:17 AM, Peter Ehlers <ehl...@ucalgary.ca> wrote:
>
>> On 2013-02-24 03:50, Elaine Kuo wrote:
>>
>>> Hello
>>>
>>> Thank you for the advice on vector.
>>> I found a previous mail on this issue and pasted it below.
>>>
>>> Now here comes a different scenario.
>>> I have more than 20 boxplots and just wanted the first two from the left
>>> to
>>> be red and the rest to be blue.
>>> Please kindly advise how to code the color without writing the color
>>> names
>>> 18 times.
>>> Thanks again.
>>>
>>> Elaine
>>>
>>
>> [...snip...]
>>
>> I haven't followed this thread, but is there some reason why you can't
>> just use rep()?
>>
>> Example (from the help page for bwplot):
>>
>> mycol <- rep( c("red", "blue"), c(2, 6) )
>> bwplot(voice.part ~ height, data = singer, fill = mycol)
>>
>> Peter Ehlers
>>
>>
>
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