Hi all,
I am an R newbie, and I have a question about scripting. I have the
following lines which I want to put int\
o a script which I can call from the shell of a Mac/Linux machine :
myrns <- read.csv(file="/Users/vihan/test.csv",sep="",header=FALSE)
qqnorm(myrns)
qqline(myrns)
This works fine
Hi all,
I am an R newbie trying to do some calculations I do in Mathematica in
R on a GNU/Linux system.
The main thing I am interested in doing is taking a 0.999 quantile on
a data set in a file who's data is normally distributed, say foo.csv.
e.g in Mathematica if I have something like this :
Hello,
I am trying to fit my histogram to a smooth Gaussian curve(the data
closely resembles one except a few bars).
This is my code :
#!/usr/bin/Rscript
out_file = "irc_20M_opencl_test.png"
png(out_file)
scan("my.csv") -> myvals
hist(myvals, breaks = 50, main = "My Distribution",xlab = "My V
s(seq(min(x), max(x), length.out = 300) -> y, dnorm(y, mean(x),
> sd(x)), col = 2)
>
> Hope this helps,
> Michael
>
> On Mon, Mar 19, 2012 at 12:47 PM, Vihan Pandey wrote:
>> Hello,
>>
>> I am trying to fit my histogram to a smooth Gaussian curve(the
od function is nicely behaved. You may need to for harder
> distributions.
>
> Michael
>
> On Mon, Mar 19, 2012 at 2:54 PM, Vihan Pandey wrote:
>> I see, that could be an option, however isn't there a fitting function
>> which would do that on given data?
>>
&g
Hi all,
I have the following R script :
#!/usr/bin/Rscript
out_file = "hybrid.pdf"
pdf(out_file, height=8.5, width=11)
myvalues_1M <- read.csv("hybrid_sims_1M.csv",head=TRUE,sep=",")
plot(myvalues_1M$num_sims_per_thread,myvalues_1M$time_per_sim,xlab="Number
of Simulations per Thread",ylab="Tim
; Michael
>
> On Thu, Mar 22, 2012 at 3:18 PM, Vihan Pandey wrote:
>> Hi all,
>>
>> I have the following R script :
>>
>>
>> #!/usr/bin/Rscript
>>
>> out_file = "hybrid.pdf"
>> pdf(out_file, height=8.5, width=11)
at, labels = labels, ...) :
"add" is not a graphical parameter
5: In box(...) : "add" is not a graphical parameter
6: In title(...) : "add" is not a graphical parameter
Cheers!
- vihan
>
> HTH
>
> Chris
> On 03/22/2012 03:18 PM, Vihan Pandey
On 22 March 2012 21:06, David Winsemius wrote:
>
> On Mar 22, 2012, at 3:18 PM, Vihan Pandey wrote:
>
>> Hi all,
>>
>> I have the following R script :
>>
>>
>> #!/usr/bin/Rscript
>>
>> out_file = "hybrid.pdf"
>> pdf(out_file
Hi all,
I am generating histograms with the following R script :
#!/usr/bin/Rscript
out_file = "histo.png"
png(out_file)
scan("values.csv") -> myvalues
hist(myvalues, breaks = 50)
dev.off()
print(paste("Plot was saved in:", getwd()))
I want the histogram to have a larger number of breaks, b
Hi all,
I have some graphs where the values on the X and Y axes are by default
in exponent form like 2e+05 or 1.0e+07. Is it possible to make them in
a more readable form like 10M for 1.0e+07 or 200K for 2e+05?
Thanks and Regards,
- vihan
__
R-help@r-
On 8 May 2012 19:47, John Kane wrote:
> Quite likely, but we need to know what you are doing and what graphics
> package you are using.
>
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
Frightf
On 08/05/2012, David Winsemius wrote:
>
> On May 8, 2012, at 2:23 PM, Vihan Pandey wrote:
>
>> On 8 May 2012 19:47, John Kane wrote:
>>> Quite likely, but we need to know what you are doing and what
>>> graphics package you are using.
>>>
>>>
On 08/05/2012, John Kane wrote:
> Actually I meant a working example and some data (See ?dput for a handy way
> to supply data)
>
> It is also a good idea to include the information from sessionInfo()
>
>
> I think David W has a good approach.
>
> Otherwise you might just want to write the axis y
- vihan
>
> A.K.
>
>
>
>
>
>
>
> - Original Message -
> From: Vihan Pandey
> To: r-help
> Cc:
> Sent: Tuesday, May 8, 2012 1:29 PM
> Subject: [R] Axes value format
>
> Hi all,
>
> I have some graphs where the values on the X and Y axes are by default
&
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