search for: esthetic

dear R wizards: not important. more a curiosity or esthetics question. is there a way to extend the standard lm command, so that it takes a new argument that handles fixed effects? right now, I have (provided to me from an expert---I would have never figured this one out): diffid <- function(h,id) { id <- as.factor(id)[, drop=TRUE]...

Full_Name: Chanseok Park Version: R 2.2.1 OS: RedHat EL4 Submission from: (NULL) (130.127.112.89) pbinom(any negative value, size, prob) should be zero. But I got the following results. I mean, if a negative value is close to zero, then pbinom() calculate pbinom(0, size, prob). dbinom() also behaves similarly. > pbinom( -2.220446e-22, 3,.1) [1] 0.729 > pbinom( -2.220446e-8, 3,.1)

Dear RHelp-list, ?? Using dplyr and the group_by approach on a dataframe, I want to be able to apply a specific action according to the group name. The code bellow works, but I am not able to write it in a more esthetic way using dplyr. Can somebody help me to find a better solution ? Thank you Best regards Laurent df_test <- data.frame( x1=1:9, x2=1:9, gr=rep(paste0("gr",1:3),each=3)) df_test? <-? df_test %>% dplyr::group_by(gr) %>% ? group_modify(.f=function(.x,.y){ ??? print(paste0(...

...62 NA NA NA goal 0.237 0.474 NA NA NA digits specifies the number of significant digits ("It is a suggestion only"), so when at least one number is padded with a leading zero it affects the formatting of the other numbers in that column. I suspect that this is an esthetic consideration to line up the decimal points. Jim On Thu, May 31, 2018 at 11:18 AM, Joshua N Pritikin <jpritikin at pobox.com> wrote: > R version 3.5.0 (2018-04-23) -- "Joy in Playing" > Platform: x86_64-pc-linux-gnu (64-bit) > > options(digits=3) > > itemInfo &l...

It seems that confint.default returns an empty data.frame for objects of class mlm. For example: ``` nobs <- 20 set.seed(1234) # some fake data datf <- data.frame(x1=rnorm(nobs),x2=runif(nobs),y1=rnorm(nobs),y2=rnorm(nobs)) fitm <- lm(cbind(y1,y2) ~ x1 + x2,data=datf) confint(fitm) # returns: 2.5 % 97.5 % ``` I have seen proposed workarounds on stackoverflow and elsewhere, but

...like the default skin, which is that used by the Fossil and SQLite project sites, it currently ships with a dozen others, one of which you may like better. And if you don?t like any of those, anyone with web front-end skills can make a new one. Here?s a non-default skin that I made, to match the esthetics of the hardware related to the repository: https://tangentsoft.com/pidp8i/ There must be advantages to GitHub?s web UI relative to Fossil, but none come immediately to my mind. I?ve asked GitHub fans to name some, and so far I?ve only gotten vague answers that amount to familiarity rather t...

Hello, Set up a CentOS 7.5 VM linode for git now that github has been bought. I'm not anti-microsoft but I'm worried they will make changes that I don't like (e.g. requiring ms account, changing billing, etc.) so I figured better take control now. Currently moving my private repos and have them set up in my home directory there, but my public repos - I want to set them up with a

...l 0.237 0.474 NA NA NA > > digits specifies the number of significant digits ("It is a suggestion > only"), so when at least one number is padded with a leading zero it > affects the formatting of the other numbers in that column. I suspect > that this is an esthetic consideration to line up the decimal points. > > Jim > > > On Thu, May 31, 2018 at 11:18 AM, Joshua N Pritikin <jpritikin at pobox.com> wrote: > > R version 3.5.0 (2018-04-23) -- "Joy in Playing" > > Platform: x86_64-pc-linux-gnu (64-bit) > > >...

R version 3.5.0 (2018-04-23) -- "Joy in Playing" Platform: x86_64-pc-linux-gnu (64-bit) options(digits=3) itemInfo <- structure(list("aaa" = c(1.39633732316667, 1.32598263816667, 1.11658324066667, 1.23651072616667, 1.05368679983333, 1.03100737383333, 0.9630728395, 0.7483865045, 0.620086646166667, 0.5411017985, 0.496397607833333, 0.459528044666667, 0.427877047833333,

...12:35?PM Laurent Rhelp <laurentRHelp at free.fr> wrote: > Dear RHelp-list, > > Using dplyr and the group_by approach on a dataframe, I want to be > able to apply a specific action according to the group name. The code > bellow works, but I am not able to write it in a more esthetic way using > dplyr. Can somebody help me to find a better solution ? > > Thank you > > Best regards > > Laurent > > df_test <- data.frame( x1=1:9, x2=1:9, gr=rep(paste0("gr",1:3),each=3)) > df_test <- df_test %>% dplyr::group_by(gr) %>% > g...

...>> >> digits specifies the number of significant digits ("It is a suggestion >> only"), so when at least one number is padded with a leading zero it >> affects the formatting of the other numbers in that column. I suspect >> that this is an esthetic consideration to line up the decimal points. >> >> Jim >> >> >> On Thu, May 31, 2018 at 11:18 AM, Joshua N Pritikin <jpritikin at pobox.com> wrote: >> > R version 3.5.0 (2018-04-23) -- "Joy in Playing" >> &g...

...n the stats package. I agree. It may be nicer to tweak confint.lm() instead though. I'm looking into doing that. > A proposed implementation would be: > > ``` > # I need this to run the code, but stats does not: > format.perc <- stats:::format.perc or better (mainly for esthetical reasons), use environment(confint.mlm) <- asNamespace("stats") after defining confint.mlm [below] > # compute confidence intervals for mlm object. > confint.mlm <- function (object, level = 0.95, ...) { > cf <- coef(object) > ncfs <- as.numeric(cf) >...

...ce belongs. This way I cannot associate special forwarding rules for certain VMs which survive reboots as the tun device has not the same ID as the VM. I created a workaround in qemu-ifup which first removes any firewall rules associated with the tap device and then creates the new rules. This is esthetically unpleasing. :-) Are there plans to improve this situation, or is it already solved in the HEAD branch? -- Christoph _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hello guys, Have you guys experienced problem with digit 0 from x-lite. I cannot access asterisk services with number containing digit 0. For example i have voicemail with mailbox number 6100, if i login from x-lite login always fail because asterisk only read number 61.

...-- Called g1:0115601992 -- Modem[i4l]/ttyI1 is busy -- Hungup 'Modem[i4l]/ttyI1' someone could help? thanks a lot, Angelo -- Angelo Sampietro IT Manager ARC Interactive "After a certain high level of technical skill is achieved, Science and art tend to coalesce in esthetics, plasticity, and form. The greatest scientists are always artists as well." Albert Einstein

...t >> invent reasons to fix all the other programs on the system because the >> library is vulnerable. > > I would say the modus operandi should be to eliminate all known attack > vectors, including such a powerful one as the described "heap spraying?. That sounds like an esthetic argument, not a logical argument. ?Heap spraying? sounds scary, so let?s fix it! What I want to know is, what can you *do* with a sprayed heap caused by an unprivileged executable? Realize that as soon as a second executable starts, it doesn?t see the sprayed heap. The kernel zeroes all reassig...

...12:35?PM Laurent Rhelp <laurentRHelp at free.fr> wrote: > Dear RHelp-list, > > Using dplyr and the group_by approach on a dataframe, I want to be > able to apply a specific action according to the group name. The code > bellow works, but I am not able to write it in a more esthetic way using > dplyr. Can somebody help me to find a better solution ? > > Thank you > > Best regards > > Laurent > > df_test <- data.frame( x1=1:9, x2=1:9, gr=rep(paste0("gr",1:3),each=3)) > df_test <- df_test %>% dplyr::group_by(gr) %>% > g...

I have a graphic image in a file (say a *.jpeg or *.png file) and want to put it into a plot. I have segmented the plot area by means of the layout function and successfully plotted my data in the appropriate segments. I cannot find how to put my graphic image onto the same plot. Searching the archives has shed little light on my challenge. Many thanks in anticipation. Gordon > version

Hi- I want to fit a model with crossed random effects and heteroskedastic level-1 errors where inferences about fixed effects are of primary interest. The dimension of the random effects is making the model computationally prohibitive using lme() where I could model the heteroskedasticity with the "weights" argument. I am aware that the weights argument to lmer() cannot be used to

Hello, I have come across some unexpected behaviour of the function heatmap in the stats package. This looks like a bug to me, but I might have misunderstood something. When calling the function in symmetric mode, the ColSideColors are plotted correctly, but RowSideColors appear in reverse order. This code (modified from the example on the help page) demonstrates the problem: cU <-