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Hi! Apologies if this is not the correct place to ask. I am attempting a MFA analysis of a dataset based on wine chemical and sensory analysis, based on the STHDA tutorial [1]. (I am using this dataset here too, as an example dataset to work on without posting my actual data. I've tried this with both my data and the example data, with the exact same results.) The only issue I am having is that I would like to produce a graph showing the correlation bet...

...t, build a plot from these. Jim On Wed, Feb 22, 2023 at 4:24 AM gavin duley <gduley at gmail.com> wrote: > > Hi! > > Apologies if this is not the correct place to ask. I am attempting a > MFA analysis of a dataset based on wine chemical and sensory analysis, > based on the STHDA tutorial [1]. (I am using this dataset here too, as > an example dataset to work on without posting my actual data. I've > tried this with both my data and the example data, with the exact same > results.) > > The only issue I am having is that I would like to produce a graph &gt...

...ctions should be easy. Your Rcmdr offered this to new users; without it, I won't begin to learn and use R. Your observations of my posted image are correct. So that is my expectation of grouped QQ plot. I hope it will come to Rcmdr soon. Also, thanks Google, I find a way to do that: http://www.sthda.com/english/wiki/ggplot2-qq-plot-quantile-quantile-graph-quick-start-guide-r-software-and-data-visualization That shape or color grouping in one chart is exactly what I need. Although I don't quite understand the commands used, I think I can copy and modify the commands a little to do my work....

Dear Lu Wei, > -----Original Message----- > From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of Lu Wei > Sent: Sunday, July 23, 2017 12:27 AM > To: r-help at stat.math.ethz.ch > Subject: Re: [R] cannot use package RcmdrPlugin.plotByGroup > > On 2017-7-23 6:21, Fox, John wrote: > > Dear Lu Wei, > > > > I'm the author of the Rcmdr package

...ic R tutorials to help you begin: https://www.rstudio.com/online-learning/#R -- Cheers, Bert > > Your observations of my posted image are correct. So that is my expectation of grouped QQ plot. I hope it will come to Rcmdr soon. Also, thanks Google, I find a way to do that: > http://www.sthda.com/english/wiki/ggplot2-qq-plot-quantile-quantile-graph-quick-start-guide-r-software-and-data-visualization > That shape or color grouping in one chart is exactly what I need. Although I don't quite understand the commands used, I think I can copy and modify the commands a little to do my w...

...mdr offered this to new users; without it, I won't begin to learn and use > R. > > Your observations of my posted image are correct. So that is my expectation of > grouped QQ plot. I hope it will come to Rcmdr soon. Also, thanks Google, I find > a way to do that: > http://www.sthda.com/english/wiki/ggplot2-qq-plot-quantile-quantile-graph- > quick-start-guide-r-software-and-data-visualization > That shape or color grouping in one chart is exactly what I need. Although I > don't quite understand the commands used, I think I can copy and modify the > commands a l...

Buenas tardes, quisiera hacer un gráfico como el de la figura ¿alguna sugerencia? con ggplot2 no he podido. Muchas gracias [image: Captura.JPG] -- *Andrés Hirigoyen* * Prof. Ciencias Biológicas* *Ing. Agr. Forestal (MSc) * ------------ próxima parte ------------ Se ha borrado un adjunto en formato HTML... URL:

Hi Petr and thanks for your reply, That's the problem I don't want to modify the labels of my legends but the title of the legend in itself inserting my custom text :) Take for example the 1st graph in this tutorial http://www.sthda.com/english/wiki/ggpubr-r-package-ggplot2-based-publication-ready-plots I want to change the "sex" in "sex subscript 2" or " (sex/sex[2]+Q) Thanks again, Marios Barlas PhD Candidate CMOS & Memory Integration Advanced Memory Group Leti, technology research institute...

Hi scale_colour_gradient(?red?, ?blue?) should do the trick. Actually I found it by Google ggplot colour http://www.cookbook-r.com/Graphs/Colors_(ggplot2)/ http://www.sthda.com/english/wiki/ggplot2-colors-how-to-change-colors-automatically-and-manually#gradient-colors-for-scatter-plots question. So you could find it too and probably far more quickly then myself as I have also other duties. Cheers Petr BTW, you still post in HTML which could be sometimes problematic in...

Hi all; I need to put 12 different plot2 into the same matrix. So my array for the matrix will be par(mfrow=c(3,4)). I am running ggplot2 to produce my 12 plots. For some reason, par(mfrow=c(3,4)) did not turn out 3*4 matrix. my basic R codes for each plot is par(mfrow=c(3,4)) library(ggplot2) p <- ggplot(a, aes(x=Genotypes, y=Plant_hight, size=Plant_hight, color=Showing_rate)) + . . Best

Hi There are plenty of examples https://stackoverflow.com/questions/6202667/how-to-use-subscripts-in-ggplot2-legends-r https://stackoverflow.com/questions/19507742/using-expressionpaste-to-insert-math-notation-into-a-ggplot-legend which you can modify. If you say "but it wont' seem to work" how can we know what does it mean? Plotmath expressions are rather tricky, especially if

Hi all, ok I have this issue: I want to change my graphs legends to custom text, often requiring the use of superscripts/subscripts I tried to use this instruction I found on stack overflow: labs(x = "R(Ohm)", y= "CDF", aesthetic= " Content (%)" ) but it wont' seem to work. Also tried bquote for super/ subscripts xlab(bquote(~x~/(~x~ + ~MO[2]~)*

Hi Petr and Richard; Thanks for your responses and supports. I just faced a different problem. I have the following R codes and work well. p <- ggplot(a, aes(x=Phenotypes, y=Metabolites, size=abs(Beta), colour=factor(sign(Beta)))) + theme(axis.text=element_text(size = 5)) p1<-p+geom_point() p2<-p1+theme(panel.grid.major = element_blank(), panel.grid.minor = element_blank(),