My experience with Insightful not good. They would not let me install Splus on more than one machine. Thus I could install it on my office computer, but not my laptop. Insightfull was willing to giv
I too have found the new license agreement onerous and spoke to Insightful to no avail. In the past I have loaded SPlus on my desktop at work and my laptop. I never used the two computers at the same
Insightful, are you paying attention to these comments? Have you noted the number of contributions to the R vs. SPlus listservers? Don't lose you customer base, don't be penny wise and pound foolish.
Thank you for your thoughts. I agree that Insightful can, and does, provide added value to the basic S language. As I have told you in the past, I wish your company the best and want you to succeed.
I ran the following code in S-Plus 6.2 running on Win 2k. options(contrasts=c(factor="contr.SAS",ordered="contr.poly")) fm2 <- lme(WLFFUN ~ age|SUBNUM, data="" I hope someone can help me understand t
I am trying to import an Excel spreadsheet containing dates using Any suggestions? I could not find any solution in the archives. S-Plus 6.2, Win 2k Thanks John John Sorkin M.D., Ph.D. Chief, Biostat
I am indeed grateful to everyone who supplied a prompt answer to my question about importing data from an Excel spreadsheet. I am re-posting my original question below, along with all the answers I
Can someone help me understand why I am receiving an error message, and what I can to do correct the error? I am using SPlus 6.2 on a W2K computer Thanks John Sorkin John Sorkin MD, PhD Chief, Biosta
I am using SPlus 6.2 on a W2K computer. Please help me understand and correct the error noted below. Thanks John flip<-bootstrap(testdata,t.test(x=testdata$oneten,y=testdata$threethirteen),B=100) Pro
I am trying to compare survival in three groups using interval censored data. I have used resultsA <- kaplanMeier(censor(lower, upper, cen) ~ Exp + Dose, weights = weight, data = "" subset = (Exp ==
Please help me build a matrix from the vector returned by a function! I wrote a function that returns two values. An abbreviated version of the function is shown below: f<-function(n, v, StD1, aM1, S
I am planning a longitudinal follow-up of a human population. In the past when I needed a sample size estimate for a survival study I have used a parametric approach to the sample size estimation, i.
I have a dataframe containing 400 observations. I would like to perform a series of linear models [i.e. lm()] in which each lm is computed from a random sample with replacement of size 380 taken from
Please forgive a general stats question: I am doing a regression of the change in one variable on the change in a second variable adjusted for the initial value of the dependent variable: delta y=f(y
I hope you will excuse a general statistical question rather than a specific SPlus question! I am exploring the relation between a complex signal and an independent variable x. In order to make the p