Re: [R] 3D Plot with Date Axis?
> On Oct 27, 2017, at 12:22 PM, Alex Restrepo wrote:
>
> Hello,
>
> I would like to format the X axis of the plot created via the scatterplot3d
> function or any other function which will work.
>
> Here is an example of what I am trying to do:
>
> library("scatterplot3d")
>
> mydf=data.frame(rate=c(1,1,4,4), age=c(2,2,5,5), market_date=c('2017-01-01',
> '2017-02-02', '2017-03-03', '2017-04-04'))
>
> scatterplot3d(mydf$market_date, mydf$rate, mydf$age, xaxt="n")
>
> axis.Date(1, mydf$market_date, format="%Y-%m-%d")
>
> I tried to hide the x axis, but it looks like xaxt is not working for the
> scatterplot3d function.
Please read the "?scatterplot3d page more carefully. I think you should be
looking for the x.ticklabs parameter.
--
David.
>
> Using the above example, could someone please provide me with some guidance
> and help?
>
> Many Thanks,
>
> Alex
>
>
> [[alternative HTML version deleted]]
>
> __
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> and provide commented, minimal, self-contained, reproducible code.
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[R] Variable selection in clusters using 1-R2 ratio
Folks, I am looking for a means for calculating the 1-R^2 ratio for variable selection to mimic the values of PROC VARCLUS in SAS. While there may be better methods for variable selection, we are trying to duplicate published results at this time. To date, I have been unable to find a way to obtain this value from Hmisc::varclus , stats::hclust and clustvarsel::clustvarsel. Can any of you give me a leg up on a more appropriate package or suggest another means for obtaining the 1-R^2 ratio from the available outputs? Thank you for your time, cur -- Curt Seeliger, Data Ranger CSRA, Inc. | Contractor to ORD seeliger.c...@epa.gov 541-754-4638 [[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.
[R] 3D Plot with Date Axis?
Hello,
I would like to format the X axis of the plot created via the scatterplot3d
function or any other function which will work.
Here is an example of what I am trying to do:
library("scatterplot3d")
mydf=data.frame(rate=c(1,1,4,4), age=c(2,2,5,5), market_date=c('2017-01-01',
'2017-02-02', '2017-03-03', '2017-04-04'))
scatterplot3d(mydf$market_date, mydf$rate, mydf$age, xaxt="n")
axis.Date(1, mydf$market_date, format="%Y-%m-%d")
I tried to hide the x axis, but it looks like xaxt is not working for the
scatterplot3d function.
Using the above example, could someone please provide me with some guidance and
help?
Many Thanks,
Alex
[[alternative HTML version deleted]]
__
R-help@r-project.org mailing list -- To UNSUBSCRIBE and more, see
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] genetics: backward haplotype transmission association algorithm
You may get lucky here, but I recommend that you post this instead on the Bioconductor list, which is exactly concerned with such things. Cheers, Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic strip ) On Fri, Oct 27, 2017 at 6:16 AM, Troels Ring wrote: > Dear friends - a couple of papers in PNAS (lastly:framework for making > better predictions by directly estimating variables' predictivity, Lo et al > PNAS 2016; 113:14277-14282) have focused interest on mapping complex traits > to multiple loci spread all over the genome. I have been around on the > relevant taskview(s) I hope but fail to see that the backward haplotype > transmission association algorithm (BHTA) first described by the authors in > Hum Hered 2002; 53: 197-215. I wonder whether the algorithm has been > implemented in R - primarily I ask since I fail to understand exactly how > the algorithm works and thought R code would help there. > > All best wishes > > Troels Ring > Aalborg, Denmark > > __ > 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/posti > ng-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.
[R] genetics: backward haplotype transmission association algorithm
Dear friends - a couple of papers in PNAS (lastly:framework for making better predictions by directly estimating variables' predictivity, Lo et al PNAS 2016; 113:14277-14282) have focused interest on mapping complex traits to multiple loci spread all over the genome. I have been around on the relevant taskview(s) I hope but fail to see that the backward haplotype transmission association algorithm (BHTA) first described by the authors in Hum Hered 2002; 53: 197-215. I wonder whether the algorithm has been implemented in R - primarily I ask since I fail to understand exactly how the algorithm works and thought R code would help there. All best wishes Troels Ring Aalborg, Denmark __ 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] My function and NA Values Problem
Thanks SEZEN and BERGER Now it is working. My mistake <- I have written this statement (na.rm=TRUE) to the wrong location (after the sum expression) Thanks for your kindly responses Sincerely Engin YILMAZ 2017-10-27 10:57 GMT+03:00 Ismail SEZEN : > > > On 27 Oct 2017, at 10:43, Engin YILMAZ wrote: > > > > Dear R Staff > > > > My working file is in the annex. "g1.csv" > > I have only 2 columns. Rice and coke. > > I try to execute following(below) function, but do not work. > > Because "Coke" value has NA values. > > I try to add "na.rm=True" to the function but do not work > > How can I solve this problem with this function or another algorithm? > > (Note: I have normally 450 columns) > > > > Sincerely > > Engin YILMAZ > > > > > > apply(g1, 2, function(c) sum(c==0)) > > > > Rice Coke > > 0 NA > > A simple reproduciple example always works, > > # create sample data > df <- data.frame(a = round(runif(100) * 10), b = round(runif(100) * 10)) > df[which(df[,2] == 2),2] <- NA # add NA to second column > > apply(df, 2, function(x) sum(x == 1, na.rm = TRUE)) > > > -- *Saygılarımla* Engin YILMAZ [[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] My function and NA Values Problem
> On 27 Oct 2017, at 10:43, Engin YILMAZ wrote: > > Dear R Staff > > My working file is in the annex. "g1.csv" > I have only 2 columns. Rice and coke. > I try to execute following(below) function, but do not work. > Because "Coke" value has NA values. > I try to add "na.rm=True" to the function but do not work > How can I solve this problem with this function or another algorithm? > (Note: I have normally 450 columns) > > Sincerely > Engin YILMAZ > > > apply(g1, 2, function(c) sum(c==0)) > > Rice Coke > 0 NA A simple reproduciple example always works, # create sample data df <- data.frame(a = round(runif(100) * 10), b = round(runif(100) * 10)) df[which(df[,2] == 2),2] <- NA # add NA to second column apply(df, 2, function(x) sum(x == 1, na.rm = TRUE)) __ 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] My function and NA Values Problem
na.rm=TRUE (you need to capitalize) On Fri, Oct 27, 2017 at 10:43 AM, Engin YILMAZ wrote: > Dear R Staff > > My working file is in the annex. "g1.csv" > I have only 2 columns. Rice and coke. > I try to execute following(below) function, but do not work. > Because "Coke" value has NA values. > I try to add "na.rm=True" to the function but do not work > How can I solve this problem with this function or another algorithm? > (Note: I have normally 450 columns) > > Sincerely > Engin YILMAZ > > > apply(g1, 2, function(c) sum(c==0)) > > Rice Coke >0 NA > __ > 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.
[R] My function and NA Values Problem
Dear R Staff My working file is in the annex. "g1.csv" I have only 2 columns. Rice and coke. I try to execute following(below) function, but do not work. Because "Coke" value has NA values. I try to add "na.rm=True" to the function but do not work How can I solve this problem with this function or another algorithm? (Note: I have normally 450 columns) Sincerely Engin YILMAZ apply(g1, 2, function(c) sum(c==0)) Rice Coke 0 NA __ 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.
