search for: samll

Dear all is there any linear programming routine available for R? if not, can you suggest any alternatives? not need to be very powerful, I get only a samll problem to resolve. many thanks yong

I am having a hard time interpreting the results of the 'shapiro.test' for normality. If I do ?shapiro.test I see two examples using rnorm and runif. When I run the test using rnorm I get a wide variation of results. Most of this may be from variability of rnorm, samll sample size (limited to 5000 for the test), etc but if I repeat the test multiple times I can get: > shapiro.test(rnorm(4900, mean = 5, sd = 3)) Shapiro-Wilk normality test data: rnorm(4900, mean = 5, sd = 3) W = 0.9994, p-value = 0.09123 With a p-value of 0.09 it doesn't give...

Hey, everyone, I am using proportional odds model for ordinal responses in dose-response experiments. For some samll data, SAS can successfully provide estimators of the parameters, but the built-in function polr() in R fails. Would you like to tell me how to make some change so I can use polr() to obtain the estimators? Or anyone can give me a hint about the conditions for the existance of MLE in such a simple...

I have a samll package that works well and complies nicly on WinXP, using R-2.4.1 Now I want to add a document so i make a folder inst\doc and put the .tex and .pdf in there. But the complation then crashes. Is this because the installin expects some file to be present in inst if an inst folder is there? This...

...#39;'t find a good tutorial of this on the web any where and the "Agile" book doesn''t cover this much. Currently I''m also only replacing the large image with the current small image (this.src). I can''t figure out how to link the large image inside of the samll image tag. Thanks again for any help! <%= image_tag url_for_file_column(product, "image_url"), { "class" => "small_product", "onMouseOver" => "this.className = ''product_hover''", "onMouseOut&q...

Hi,everyone, I am studying the generalized additive model and employ the package 'mgcv' developed by professor Wood. However,I can not understand the example listed in check.in function. For example, library(mgcv) set.seed(1) dat <- gamSim(1,n=400,scale=2) ## fit a GAM with quite low `k' b<-gam(y~s(x0,k=6)+s(x1,k=6)+s(x2,k=6)+s(x3,k=6),data=dat) plot(b,pages=1,residuals=TRUE)

This patch series performs a clean up of the code in virtio_ring and virtio_pci, modifying it to conform with the Linux kernel coding style guidance [1]. The modifications ensure the code easy to read and understand. This small series does few short cleanups in the code. Patch-1 Allow non power of 2 sizes for packed virtqueues. Patch-2 Avoid using inline for small functions. Patch-3 Use const to