On Jan 29, 2014, at 9:50 AM, Roberta Rezende <[email protected]> wrote:
> What you say is interesting.
>> par("mar")
> [1] 5.1 4.1 4.1 2.1
>
> But why after restarting it came back?
You probably had some issues with your fonts and the font cache got re-built
after restart.
Cheers,
Simon
> Well, then it was gone and even if I restart all the computer, it never comes
> back.
> So I’ve reset the PRAM (don’t know if it was a good idea) but now it works
> really great after many tries!
>
> thank you!
>
> Roberta
>
>
> On 29 Jan 2014, at 13:37, Duncan Murdoch <[email protected]> wrote:
>
>> On 14-01-29 6:06 AM, Roberta Rezende wrote:
>>> I have the exactly same session info.
>>> So, I restarted the computer and it works now.
>>> Sorry for this inconvenience. I’ll try everything before asking silly
>>> questions…
>>
>> I'd guess the most likely thing is that your margins were too narrow because
>> of some previous operation. Closing and reopening the graphics window
>> should restore the default margins, you probably don't need to restart R,
>> RStudio or the whole computer.
>>
>> You can see the current margins by using par("mar"). The default setting is
>> c(5.1, 4.1, 4.1, 2.1), i.e. a bit more than 5 lines at the bottom, 4 on the
>> left and top, and 2 on the right.
>>
>> Duncan Murdoch
>>
>>>
>>> Thank you
>>>
>>>
>>> On 29 Jan 2014, at 11:52, Ingmar Visser <[email protected]> wrote:
>>>
>>>> Your first example works for me with nice labels including "x bar"
>>>> etc, using this configuration:
>>>>
>>>>> sessionInfo()
>>>> R version 3.0.2 (2013-09-25)
>>>> Platform: x86_64-apple-darwin10.8.0 (64-bit)
>>>>
>>>> locale:
>>>> [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
>>>>
>>>> attached base packages:
>>>> [1] stats graphics grDevices utils datasets methods base
>>>>
>>>> Best, Ingmar
>>>>
>>>>
>>>> On Wed, Jan 29, 2014 at 11:39 AM, Roberta Rezende
>>>> <[email protected]> wrote:
>>>>> Hi everyone,
>>>>>
>>>>> I'm a newbie and I'm studying R.
>>>>> I'm using Mavericks 10.9.1, R 3.0.2 with Rstudio.
>>>>>
>>>>> I've tried this simple example:
>>>>>
>>>>> x <- rnorm(100)
>>>>> y <- x + rnorm(100, sd = 0.5)
>>>>> plot(x, y,
>>>>> xlab=substitute(bar(x) == k, list(k=mean(x))),
>>>>> ylab=substitute(bar(y) == k, list(k=mean(y)))
>>>>> )
>>>>>
>>>>> but my plot only has the plot, with no labels at all.
>>>>>
>>>>> If I try the follow example, it works
>>>>>
>>>>> plot(0, 0, main = expression(theta == 0),
>>>>> ylab = expression(hat(gamma) == 0),
>>>>> xlab = expression(sum(x[i] * y[i], i==1, n)))
>>>>>
>>>>> It is like it can't do math, but it can plot values given.
>>>>>
>>>>> May I have to install something else?
>>>>>
>>>>> Thank you for your help
>>>>> _______________________________________________
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>>>
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>>
>
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