search for: geyser

...e question. First I have data in Excle ,then I would like to fit distribution from this data, how to import this data from excle? What's command? Thaks for first answer Second I learn R program from The Basics of S and S-plus book because it's basic, and then when I use command is attact(geyser) [follow from book] but I can't . Because it's command only S (i think some command can't use in R???) Thanks Best regards Mathinee

Hallo I am trying to use the package LocFit to follow the example given in an Introductory note of C Loader concerning density estimation. It involves the "geyser" dataset (107 observations on durations, inlc in the package). I have tried the following (using the latest version of R): fit.of <- locfit(~geyser,flim=c(1,6),alpha=c(0.15,0.9)) plot(fit.of,get.data=T,mpv=200) This produces a plot (after several warnings). My question is: how can I get t...

...0! | | or rather before 14 April 2017, which is when R from revision r72510 was | uploaded to sid as pre-release candidate. Another example with KernSmooth: > library(KernSmooth) KernSmooth 2.23 loaded Copyright M. P. Wand 1997-2009 > > example(bkde) bkde> data(geyser, package="MASS") bkde> x <- geyser$duration bkde> est <- bkde(x, bandwidth=0.25) Error in linbin(x, gpoints, truncate) : object 'F_linbin' not found > Maybe this part of NEWS is what matters: * Packages which register native routines for ....

Hello! In the book Modern Applied Statistics with S (4th ed), section 5.6 the concept of the "average shifted histogram" or ASH is mentionend. Also it is mentioned in the same section "The code used is in the scripts for this chapter" (from figure caption 5.8, analysis of the geyser duration data). *However*, I have trouble finding the code for that function! Admittedly, I am a newby to R. Where exactly do I find the scripts to that chapter? Commands like library(MASS), or help.search("average shifted histogram") did not help. Secondly: Is the fact that I have troub...

...() using optim()--is there an explanation how to do this somewhere? Thanks. Best wishes, Sven C. Koehler ========================================================================= Example from MASSv3 8.7 ========================================================================= library(MASS) data(geyser) attach(geyser) truehist(waiting, xlim=c(35,110), ymax=0.04, h=5) width.SJ(waiting) wait.dns <- density(waiting, 200, width=10.24) lines(wait.dns, lty=2) lmix2 <- deriv3( ~ -log(p*dnorm((x-u1)/s1)/s1 + (1-p)*dnorm((x-u2)/s2)/s2), c("p", "u1", "s1", &quo...

...Unix 3.2D on an alphastation, with R 0.61.1 I downloaded the CRAN distribution of locfit. I had no problems installing it with R INSTALL (I installed it into my library rather than the default base library; the output is attached at the end of this email message). I then tried to test it with the Geyser example in http://cm.bell-labs.com/cm/ms/departments/sia/project/locfit/dens.html and I get > library(locfit) > data(geyser,package=locfit) > fit <- locfit(~geyser,alpha=c(0.1,0.80),flim=c(1,6)) Segmentation fault (core dumped) Does anyone have any ideas? Best wishes, Mark ------...

Hi all, I'm fairly new to R, so I'm still trying to feel out what is available to me. I would like to be able to plot joint density in a two dimensional plot where density is indicated by color or darkness gradients, like a 2d color coded topographic map. Ideally, the output would be something I could then plot other points or lines on. Currently, I'm calculating joint density with

I'm trying to shade part of a density plot. The code I'm trying (using the Old Faithful data as an example) is something like this: # The Old Faithful geyser data data(faithful) d <- density(faithful$eruptions, bw = "sj") plot(d) polygon(d[d$x>4], col = "wheat") I expected that the part of the curve to the right of 4 on the x axis should be shaded, but nothing gets shaded at all. In fact, when I just try to print d[d$x>4] I...

...h is when R from revision r72510 was > | uploaded to sid as pre-release candidate. > > Another example with KernSmooth: > > library(KernSmooth) > > KernSmooth 2.23 loaded > Copyright M. P. Wand 1997-2009 > > > example(bkde) > > bkde> data(geyser, package="MASS") > > bkde> x <- geyser$duration > > bkde> est <- bkde(x, bandwidth=0.25) > Error in linbin(x, gpoints, truncate) : object 'F_linbin' not found > > > Maybe this part of NEWS is what matters: > > * Packages...

Dear all, Please, look at the following code: attach(geyser) f1 <- kde2d(duration, waiting, n = 5) a <- 0 for (i in 1:5){ for (j in 1:5){ a <- a + f1$z[i,j] } } As far as I understood from Help kde2d returns matrix elements of which are values of joint probability mass function Pr(X=x,Y=y) therefore, sum of its elements should sum to 1. Which...

Am Dienstag, 25. April 2017, 11:21:31 schrieb Dirk Eddelbuettel: > On 25 April 2017 at 16:11, Johannes Ranke wrote: > | This looks similar to what I got this morning when I tested my > | (unreleased) > | backport of R 3.4.0 to Debian jessie. My test was > | > | library(MASS) > | example(rlm) > | > | and there was an object that was not found. I am on a train on the way

...5.0+R-release.diff (Oct 6, 1999) OS: Linux/Alpha Submission from: (NULL) (129.79.224.171) This will fix the "problem 2 (crash in fft)" in Bug ID #277 On Linux/Alpha, make check failed because R could not handle the following example in base-Ex.R ##___ Examples ___: # The Old Faithful geyser data data(faithful) : : ## Missing values: x <- xx <- faithful$eruptions x[i.out <- sample(length(x), 10)] <- NA doR <- density(x, bw=0.15, na.rm = TRUE) doN <- density(x, bw=0.15, na.rm = FALSE) ### it fails at this statement ### lines(doR, col="blue") lines(doN, col...

...# Find out more about building applications with Shiny here: # # http://shiny.rstudio.com/ # #setwd("C:/curso 2017-18/curso R/shiny/prueba1") library(shiny) # Define UI for application that draws a histogram ui <- fluidPage( # Application title titlePanel("Old Faithful Geyser Data"), # Sidebar with a slider input for number of bins sidebarLayout( sidebarPanel( sliderInput("bins", "Number of bins:", min = 1, max = 50, value = 30) ),...

...ion r72510 was | > | uploaded to sid as pre-release candidate. | > | > Another example with KernSmooth: | > > library(KernSmooth) | > | > KernSmooth 2.23 loaded | > Copyright M. P. Wand 1997-2009 | > | > > example(bkde) | > | > bkde> data(geyser, package="MASS") | > | > bkde> x <- geyser$duration | > | > bkde> est <- bkde(x, bandwidth=0.25) | > Error in linbin(x, gpoints, truncate) : object 'F_linbin' not found | > | > | > Maybe this part of NEWS is what matters: | > |...

...lied Statistics with S (4th edition), chapter 16 ("Optimization"), the dataset is available under MASS in R. Unfortunately, when I tried out the code from the book it didn?t work out, although I tried to copy the code as accurately as possible: CODE START # loading dataset. attach(geyser) # defining start values for the five parameters. p0<-c(p=mean(waiting<70),u1=50,s1=5,u2=80,s2=5) # defining the objective function (=log-likelihood function). mix.obj<-function(p,x) { e<-p[1]*dnorm((x-p[2])/p[3])/p[3] + (1-p[1])*dnorm((x-p[4])/p[5])/p[5] if (any(e<=0)) Inf else...

...ortant Discoveries esoph Smoking, Alcohol and (O)esophageal Cancer euro Conversion Rates of Euro Currencies euro.cross (euro) Conversion Rates of Euro Currencies eurodist Distances Between European Cities faithful Old Faithful Geyser Data fdeaths (UKLungDeaths) Monthly Deaths from Lung Diseases in the UK freeny Freeny's Revenue Data freeny.x (freeny) Freeny's Revenue Data freeny.y (freeny) Freeny's Revenue Data infert Infertility after Spontaneous...

...: undefined exports: abbey, accdeaths, Aids2, Animals, anorexia, austres, bacteria, beav1, beav2, biopsy, birthwt, Boston, cabbages, caith, Cars93, cats, cement, chem, coop, cpus, crabs, Cushings, DDT, deaths, drivers, eagles, epil, farms, fdeaths, fgl, forbes, GAGurine, galaxies, gehan, genotype, geyser, gilgais, hills, housing, immer, Insurance, leuk, lh, mammals, MASS.data.load, mcycle, mdeaths, Melanoma, menarche, michelson, minn38, motors, muscle, newcomb, nlschools, nottem, npk, npr1, oats, OME, painters, petrol, phones, Pima.te, Pima.tr, Pima.tr2, quine, Rabbit, road, rock, rotifer, Rubber,...

...# Find out more about building applications with Shiny here: # # http://shiny.rstudio.com/ # #setwd("C:/curso 2017-18/curso R/shiny/prueba1") library(shiny) # Define UI for application that draws a histogram ui <- fluidPage( # Application title titlePanel("Old Faithful Geyser Data"), # Sidebar with a slider input for number of bins sidebarLayout( sidebarPanel( sliderInput("bins", "Number of bins:", min = 1, max = 50, value = 30) ),...

Estimados compañeros tengo un problema con shiny. Es un problema local de mi ordenador, porque en otro va si problemas pero no consigo saber ¿cómo arreglarlo?. He instalado incluso la nueva versión de Rstudio. Os explico: 1) lanzo el programa app.R, el ejemplo de shiny e intenta mostrar los resultados pero si hago: print(environment(show)) da como resultado Error in func(fname, ...) : app.R did