Re: [R] large number of scrollable histograms....
Hi akshay Kulkarni, I just worked through this great tutorial the other day, hope this helps! WHP https://www.r-bloggers.com/how-to-combine-multiple-ggplot-plots-to-make-publication-ready-plots/ From: R-help On Behalf Of Eric Berger Sent: Tuesday, January 22, 2019 8:59 AM To: PIKAL Petr Cc: R help Mailing list Subject: Re: [R] large number of scrollable histograms Another alternative is to use ggplot2 to create the various plots, then put them into a list and use cowplot::plot_grid to plot the grid of plots with a specified number of rows and columns. Here's some pseudo code to give you the general idea Step 1: generate the plots and put them into a list for ( i in 1:(nrow*ncol) ) pL[[ i ]] <- ggplot( ... ) Step 2: display the plots in a grid print( cowplot::plot_grid( plotlist=pL, nrow=nrow, ncol=ncol ) ) On Tue, Jan 22, 2019 at 3:49 PM PIKAL Petr <mailto:petr.pi...@precheza.cz> wrote: > Hi > > what about to create all histograms in pdf device? > > see > ?pdf > > Cheers > Petr > > > > -Original Message- > > From: R-help <mailto:r-help-boun...@r-project.org> On Behalf Of akshay > > kulkarni > > Sent: Tuesday, January 22, 2019 2:21 PM > > To: R help Mailing list <mailto:r-help@r-project.org> > > Subject: [R] large number of scrollable histograms > > > > dear members, > > I am a day trader based in INDIA. I use R > for my research. > > > > I have about 200 vectors whose histograms I need to inspect. I have to > > compare them simultaneously. > > > > I know methods whereby you can plot multiple histograms on one screen. > > However, you can clearly view only 4 to 5 histograms in one screen. > > > > Is there a way to construct a long list of all the 100 histograms that > can be > > scrollable (like you scroll up or down the R console) both downwards and > > upwards? Any package to that effect? > > > > I would be highly grateful, also, if you can offer any suggestions or > "out of the > > box" ideas to simultaneously compare all the 100 histograms. > > > > very many thanks for your help and support.. > > yours sincerely, > > AKSHAY M KULKARNI > > > > [[alternative HTML version deleted]] > > > > __ > > mailto:R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > > 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. > Osobní údaje: Informace o zpracování a ochraně osobních údajů obchodních > partnerů PRECHEZA a.s. jsou zveřejněny na: > https://www.precheza.cz/zasady-ochrany-osobnich-udaju/ | Information > about processing and protection of business partner’s personal data are > available on website: > https://www.precheza.cz/en/personal-data-protection-principles/ > Důvěrnost: Tento e-mail a jakékoliv k němu připojené dokumenty jsou > důvěrné a podléhají tomuto právně závaznému prohláąení o vyloučení > odpovědnosti: https://www.precheza.cz/01-dovetek/ | This email and any > documents attached to it may be confidential and are subject to the legally > binding disclaimer: https://www.precheza.cz/en/01-disclaimer/ > > __ > mailto:R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > 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. > [[alternative HTML version deleted]] __ mailto:R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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. Confidentiality Notice This message is sent from Zelis. This transmission may contain information which is privileged and confidential and is intended for the personal and confidential use of the named recipient only. Such information may be protected by applicable State and Federal laws from this disclosure or unauthorized use. If the reader of this message is not the intended recipient, or the employee or agent responsible for delivering the message to the intended recipient, you are hereby notified that any disclosure, review, discussion, copying, or taking any action in reliance on the contents of this transmission is strictly prohibited. If you have received this transmission in error, please contact the sender immediately. Zelis, 2018. __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
Re: [R] large number of scrollable histograms....
Hi
Yes, you should get multipage pdf, each page populated by single call to plot
function.
However I am not sur if your proposal with function will work.
I usually do simply
pdf("sample.pdf", 7, 5)
for (i in 1:n) {
hist(L[[i]])
}
dev.off()
Cheers
Petr
From: akshay kulkarni
Sent: Wednesday, January 23, 2019 8:01 AM
To: PIKAL Petr ; R help Mailing list
Subject: Re: large number of scrollable histograms
dear pikal,
Thanks for the suggestion
I have checked ?pdf. The syntax is:
> pdf("sample.pdf", 7, 5)
> hist(vector1)
> dev.off()
So, I surmise that instead of one hist function in the second line, if I
include multiple histograms through a loop, it would write ALL histograms to
sample.pdf (something like this):
> pdf("sample.pdf", 7, 5)
> histlist
> dev.off()
> histlist <- function(){ for( i in 1:length(L)){histlist[[i]] <- hist(L[[i]]};
> return(histlist)}
Am I right? Would this pdf document(sample.pdf) be scrollable?
very many thanks for your time
yours sincerely,
AKSHAY M KULKARNI
From: PIKAL Petr mailto:petr.pi...@precheza.cz>>
Sent: Tuesday, January 22, 2019 7:19 PM
To: akshay kulkarni; R help Mailing list
Subject: RE: large number of scrollable histograms
Hi
what about to create all histograms in pdf device?
see
?pdf
Cheers
Petr
> -Original Message-
> From: R-help
> mailto:r-help-boun...@r-project.org>> On Behalf
> Of akshay kulkarni
> Sent: Tuesday, January 22, 2019 2:21 PM
> To: R help Mailing list mailto:r-help@r-project.org>>
> Subject: [R] large number of scrollable histograms
>
> dear members,
> I am a day trader based in INDIA. I use R for my
> research.
>
> I have about 200 vectors whose histograms I need to inspect. I have to
> compare them simultaneously.
>
> I know methods whereby you can plot multiple histograms on one screen.
> However, you can clearly view only 4 to 5 histograms in one screen.
>
> Is there a way to construct a long list of all the 100 histograms that can be
> scrollable (like you scroll up or down the R console) both downwards and
> upwards? Any package to that effect?
>
> I would be highly grateful, also, if you can offer any suggestions or "out of
> the
> box" ideas to simultaneously compare all the 100 histograms.
>
> very many thanks for your help and support..
> yours sincerely,
> AKSHAY M KULKARNI
>
> [[alternative HTML version deleted]]
>
> __
> R-help@r-project.org mailing list -- To
> UNSUBSCRIBE and more, see
> 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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partner� PRECHEZA a.s. jsou zve�ejn�ny na:
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Re: [R] large number of scrollable histograms....
You can use knitr (child documents) with rmarkdown to generate an html file containing many htmlwidgets. There are many htmlwidgets you can choose from, see [1]. You can also use htmlwidgets with shiny if you prefer, though I don't know if you can get the many plots simultaneously with shiny. Some htmlwidgets even support linkage between the plots, so if you scroll or zoom through the x-axis on one, the others can adjust similarly. [1] http://gallery.htmlwidgets.org On January 22, 2019 5:20:35 AM PST, akshay kulkarni wrote: >dear members, > I am a day trader based in INDIA. I use R for my research. > >I have about 200 vectors whose histograms I need to inspect. I have to >compare them simultaneously. > >I know methods whereby you can plot multiple histograms on one screen. >However, you can clearly view only 4 to 5 histograms in one screen. > >Is there a way to construct a long list of all the 100 histograms that >can be scrollable (like you scroll up or down the R console) both >downwards and upwards? Any package to that effect? > >I would be highly grateful, also, if you can offer any suggestions or >"out of the box" ideas to simultaneously compare all the 100 >histograms. > >very many thanks for your help and support.. >yours sincerely, >AKSHAY M KULKARNI > > [[alternative HTML version deleted]] > >__ >R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see >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. -- Sent from my phone. Please excuse my brevity. __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
Re: [R] large number of scrollable histograms....
> "akshay" == akshay kulkarni writes: akshay> dear members, akshay> I am a day trader based in INDIA. I use R for my research. akshay> I have about 200 vectors whose histograms I need to akshay> inspect. I have to compare them simultaneously. akshay> I know methods whereby you can plot multiple histograms on akshay> one screen. However, you can clearly view only 4 to 5 akshay> histograms in one screen. akshay> Is there a way to construct a long list of all the 100 akshay> histograms that can be scrollable (like you scroll up or akshay> down the R console) both downwards and upwards? Any package akshay> to that effect? akshay> I would be highly grateful, also, if you can offer any akshay> suggestions or "out of the box" ideas to simultaneously akshay> compare all the 100 histograms. akshay> very many thanks for your help and support.. akshay> yours sincerely, akshay> AKSHAY M KULKARNI Just two thoughts: 1) You could plot all histograms into one pdf and scroll the PDF. 2) Do you need histograms? Boxplots for instance need less space (and if you sort the input data by median, say, they often help much better to see differences between samples); or use similar plots such as quartile plots (e.g. https://cran.r-project.org/web/packages/NMOF/vignettes/qTableEx.pdf ). kind regards Enrico -- Enrico Schumann Lucerne, Switzerland http://enricoschumann.net __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
Re: [R] large number of scrollable histograms....
Another alternative is to use ggplot2 to create the various plots, then put them into a list and use cowplot::plot_grid to plot the grid of plots with a specified number of rows and columns. Here's some pseudo code to give you the general idea Step 1: generate the plots and put them into a list for ( i in 1:(nrow*ncol) ) pL[[ i ]] <- ggplot( ... ) Step 2: display the plots in a grid print( cowplot::plot_grid( plotlist=pL, nrow=nrow, ncol=ncol ) ) On Tue, Jan 22, 2019 at 3:49 PM PIKAL Petr wrote: > Hi > > what about to create all histograms in pdf device? > > see > ?pdf > > Cheers > Petr > > > > -Original Message- > > From: R-help On Behalf Of akshay kulkarni > > Sent: Tuesday, January 22, 2019 2:21 PM > > To: R help Mailing list > > Subject: [R] large number of scrollable histograms > > > > dear members, > > I am a day trader based in INDIA. I use R > for my research. > > > > I have about 200 vectors whose histograms I need to inspect. I have to > > compare them simultaneously. > > > > I know methods whereby you can plot multiple histograms on one screen. > > However, you can clearly view only 4 to 5 histograms in one screen. > > > > Is there a way to construct a long list of all the 100 histograms that > can be > > scrollable (like you scroll up or down the R console) both downwards and > > upwards? Any package to that effect? > > > > I would be highly grateful, also, if you can offer any suggestions or > "out of the > > box" ideas to simultaneously compare all the 100 histograms. > > > > very many thanks for your help and support.. > > yours sincerely, > > AKSHAY M KULKARNI > > > > [[alternative HTML version deleted]] > > > > __ > > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > > 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. > Osobní údaje: Informace o zpracování a ochraně osobních údajů obchodních > partnerů PRECHEZA a.s. jsou zveřejněny na: > https://www.precheza.cz/zasady-ochrany-osobnich-udaju/ | Information > about processing and protection of business partner’s personal data are > available on website: > https://www.precheza.cz/en/personal-data-protection-principles/ > Důvěrnost: Tento e-mail a jakékoliv k němu připojené dokumenty jsou > důvěrné a podléhají tomuto právně závaznému prohláąení o vyloučení > odpovědnosti: https://www.precheza.cz/01-dovetek/ | This email and any > documents attached to it may be confidential and are subject to the legally > binding disclaimer: https://www.precheza.cz/en/01-disclaimer/ > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > 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. > [[alternative HTML version deleted]] __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
Re: [R] large number of scrollable histograms....
Hi what about to create all histograms in pdf device? see ?pdf Cheers Petr > -Original Message- > From: R-help On Behalf Of akshay kulkarni > Sent: Tuesday, January 22, 2019 2:21 PM > To: R help Mailing list > Subject: [R] large number of scrollable histograms > > dear members, > I am a day trader based in INDIA. I use R for my > research. > > I have about 200 vectors whose histograms I need to inspect. I have to > compare them simultaneously. > > I know methods whereby you can plot multiple histograms on one screen. > However, you can clearly view only 4 to 5 histograms in one screen. > > Is there a way to construct a long list of all the 100 histograms that can be > scrollable (like you scroll up or down the R console) both downwards and > upwards? Any package to that effect? > > I would be highly grateful, also, if you can offer any suggestions or "out of > the > box" ideas to simultaneously compare all the 100 histograms. > > very many thanks for your help and support.. > yours sincerely, > AKSHAY M KULKARNI > > [[alternative HTML version deleted]] > > __ > R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see > 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. Osobní údaje: Informace o zpracování a ochraně osobních údajů obchodních partnerů PRECHEZA a.s. jsou zveřejněny na: https://www.precheza.cz/zasady-ochrany-osobnich-udaju/ | Information about processing and protection of business partner’s personal data are available on website: https://www.precheza.cz/en/personal-data-protection-principles/ Důvěrnost: Tento e-mail a jakékoliv k němu připojené dokumenty jsou důvěrné a podléhají tomuto právně závaznému prohláąení o vyloučení odpovědnosti: https://www.precheza.cz/01-dovetek/ | This email and any documents attached to it may be confidential and are subject to the legally binding disclaimer: https://www.precheza.cz/en/01-disclaimer/ __ R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see 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.
