On Apr 15, 2014, at 9:19 AM, Boris Steipe wrote:
> The following works for me:
>
> x <- rnorm(10)
> plot(x, xaxt="n")
> axis(side=1, at=axTicks(1),lab=c("≤ a","≥ b","≈ c","≠ d","= e"))
>
> (In case the characters get mangled in transition:
> I have used le, ge, approx. equal, ne, and equal in this example)
I thought the suggestion to use axTicks() was an excellent one. This would
generalize it to the construction of the labels argument:
..., lab=sapply( paste("≤", axTicks(1)), as.expression) 0
--
David.
>
> Cheer,s
> B.
>
>
>
> On 2014-04-15, at 11:58 AM, Dennis Fisher wrote:
>
>> R 3.0.2
>> OS X
>>
>> Colleagues
>>
>> In a graphic, the x-axis values
>> 2, 4, 6, 8, 10, 12
>>
>> I would like to present these as:
>> ≤ 2, ≤ 4, ≤ 6, ≤8, ≤ 10, ≤ 12
>>
>> I have tried to accomplish this with
>> expression
>> and
>> bquote
>> without success. Can someone provide the appropriate code?
>>
>> Thanks.
David Winsemius
Alameda, CA, USA
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