Dear useRs, Is there a way one can add x-axis values to a histogram? Example: z = rgamma(n=1000, shape = 8, scale = 1000) hist(z, breaks = 30) Currently I see 4 x-axis values: 5000, 10000, 15000, 20000. Can I add more values or modify the ones currently showing? I tried ?hist, yet couldn't work this out. Thank you very much. ----- ~~~~~~~~~~~~~~~~~~~~~~~~~~ Diego Mazzeo Actuarial Science Student Facultad de Ciencias Econ?micas Universidad de Buenos Aires Buenos Aires, Argentina -- View this message in context: http://www.nabble.com/Adding-x-axis-values-to-a-histogram-tp15983513p15983513.html Sent from the R help mailing list archive at Nabble.com.
Try this: hv <- hist(z, breaks = 30, xaxt='n') axis(1, hv$breaks ) On 11/03/2008, diegol <diegol81 at gmail.com> wrote:> > Dear useRs, > > Is there a way one can add x-axis values to a histogram? Example: > > z = rgamma(n=1000, shape = 8, scale = 1000) > hist(z, breaks = 30) > > Currently I see 4 x-axis values: 5000, 10000, 15000, 20000. Can I add more > values or modify the ones currently showing? I tried ?hist, yet couldn't > work this out. > > Thank you very much. > > ----- > ~~~~~~~~~~~~~~~~~~~~~~~~~~ > Diego Mazzeo > Actuarial Science Student > Facultad de Ciencias Econ?micas > Universidad de Buenos Aires > Buenos Aires, Argentina > -- > View this message in context: http://www.nabble.com/Adding-x-axis-values-to-a-histogram-tp15983513p15983513.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > R-help at r-project.org mailing list > https://stat.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide http://www.R-project.org/posting-guide.html > and provide commented, minimal, self-contained, reproducible code. >-- Henrique Dallazuanna Curitiba-Paran?-Brasil 25? 25' 40" S 49? 16' 22" O
Diego
?axis
e.g.:
hist(rnorm(100))
axis(1, -3:2+0.5, rep('',6), tck=-0.01)
HTH ....
Peter Alspach
> -----Original Message-----
> From: r-help-bounces at r-project.org
> [mailto:r-help-bounces at r-project.org] On Behalf Of diegol
> Sent: Wednesday, 12 March 2008 7:26 a.m.
> To: r-help at r-project.org
> Subject: [R] Adding x-axis values to a histogram
>
>
> Dear useRs,
>
> Is there a way one can add x-axis values to a histogram? Example:
>
> z = rgamma(n=1000, shape = 8, scale = 1000) hist(z, breaks = 30)
>
> Currently I see 4 x-axis values: 5000, 10000, 15000, 20000.
> Can I add more values or modify the ones currently showing? I
> tried ?hist, yet couldn't work this out.
>
> Thank you very much.
>
> -----
> ~~~~~~~~~~~~~~~~~~~~~~~~~~
> Diego Mazzeo
> Actuarial Science Student
> Facultad de Ciencias Econ?micas
> Universidad de Buenos Aires
> Buenos Aires, Argentina
> --
> View this message in context:
> http://www.nabble.com/Adding-x-axis-values-to-a-histogram-tp15
983513p15983513.html> Sent from the R help mailing list archive at Nabble.com.
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
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