search for: ipsur

IPSUR-1.0 is making its way through CRAN. It is a snapshot of the development version of the following textbook: Title: Introduction to Probability and Statistics using R, First Edition ISBN: 978-0-557-24979-4 Publisher: me The book is targeted for an undergraduate course in probability and statistics....

IPSUR-1.0 is making its way through CRAN. It is a snapshot of the development version of the following textbook: Title: Introduction to Probability and Statistics using R, First Edition ISBN: 978-0-557-24979-4 Publisher: me The book is targeted for an undergraduate course in probability and statistics....

Dear useRs, We are pleased to announce the preliminary release of the IPSUR package. The primary audience was originally envisioned to be upper division undergraduate mathematics/statistics/engineering majors, but other useRs may find this material useful. In a nutshell, this package slightly modifies and adds selected functionality to the R Commander by John Fox. The c...

Dear useRs, We are pleased to announce the preliminary release of the IPSUR package. The primary audience was originally envisioned to be upper division undergraduate mathematics/statistics/engineering majors, but other useRs may find this material useful. In a nutshell, this package slightly modifies and adds selected functionality to the R Commander by John Fox. The c...

Dear All, The latest version of IPSUR (last one for awhile) is now available on CRAN. What's New in 0.1-1: 1. Important bug fixes 2. Test of equality for several proportions... 3. Enter table for single proportion test... 4. Enter table for multiple proportions test... 5. Bar graph plot by groups (stacked and side-by side) 6. Ent...

...I copied all the new packages from 2.10.1 back into the 2.10.0 folder, then copied them and all the others I've previously added from the 2.10.0 folder and pasted them back into 2.10.1's appropriate folder. Is this the source of my troubles? I am trying unsuccessfully to open RcmdrPlugin.IPSUR from within Rcmdr, via the pulldown tools menu. It insists I restart Rcmdr, which I let happen, then Rcmdr doesn't restart, and then I can not restart it using R's package loading function either. Please excuse the vast amount of text, below - I don't know what is and isn't relevan...

Hi, I have this problem: X is hazardous variable N(mean 2, sd=3) >>question 1) Find the c value, so that P(X>c)=0.10. using R >>question 2) Graph the function N(2,3) and with this graph, explain what you do in question number 1. I just found question number one but not the second one. So, I'd like to make a plot form this distribution N (2,3) using the functions plot and

...PER=en_US.UTF-8 LC_NAME=C [9] LC_ADDRESS=C LC_TELEPHONE=C [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C attached base packages: [1] stats graphics grDevices utils datasets methods base other attached packages: [1] fortunes_1.4-0 sos_1.3-0 brew_1.0-3 IPSUR_1.1 -- Do you know how to read? http://www.alienetworks.com/srtest.cfm http://goodies.xfce.org/projects/applications/xfce4-dict#speed-reader Do you know how to write? http://garbl.home.comcast.net/~garbl/stylemanual/e.htm#e-mail

From R-help ... >I notice that you have the IPSUR package loaded; you know, just a >shot in the dark here, but did you try not loading it? > >I ask because the vignette is built by making a special choice for >set.seed, and the workspace that ships with the package might be >interacting in an unexpected way. Is it possible that a...

...Rcmdr to crash "more gently". The warnings and errors I got are shown below. The final message before Rcmdr restart dialog appears is the following: [16] NOTE: Plug-ins loaded: RcmdrPlugin.DoE, RcmdrPlugin.epack, RcmdrPlugin.Export, RcmdrPlugin.FactoMineR, RcmdrPlugin.HH, RcmdrPlugin.IPSUR, RcmdrPlugin.MAc, RcmdrPlugin.MAd, RcmdrPlugin.orloca, RcmdrPlugin.qcc, RcmdrPlugin.qual, RcmdrPlugin.SLC, RcmdrPlugin.sos, RcmdrPlugin.survival, RcmdrPlugin.SurvivalT, RcmdrPlugin.TeachingDemos FWIW, I'm on Windows XP with R version 2.10.1 R Commander Version 1.5-4. Other than reporting thi...

Dear R People: (particularly those who have build Rcmdr Plugin packages): I'm building a new Plugin and keep getting the following error: Error in if (is.null(where) || where >= n) rbind(object1, object2) else if (where < : missing value where TRUE/FALSE needed Error in library(RcmdrPlugin Have any of you run into this, please? I feel like I've seen it before but can't

...evolution in a radio interview (http://bit.ly/b86nDR) and in print (http://bit.ly/cQPRnP). http://bit.ly/aVSEh2 provides an analysis of the growth in attention about R, from analyst Steve Miller. http://bit.ly/90lMK9 reviews a new, free book on probability and statistics with R (included with the IPSUR package). http://bit.ly/9Ni1ZO links to an analysis of the Wikileaks Afghanistan data done with R. There are new R user groups in Slovenia (http://bit.ly/8YnoUj) and Melbourne (http://bit.ly/cI19w8). Other non-R-related stories in the past month included: using statistics to detect fraud in poll...

Hello guys, I am stuck here: How do I make 1000 samples of n = 10 observations from an Exponential distribution and then compute the mean for all those 1000 samples? Basically I need to prove the Central Limit theorem, which states: http://www.nabble.com/file/p22664113/d175f06cbf200bd52a2c27a2e56dc594.png Where the Sn is sum of random variables, n we have from the question, mu is mean and

Dear all, I am trying to write a plugin for the RCommander and having troubles understanding how to actually do that. I have read Mr. Fox's tutorial about writing Rcmdr plugins and though.... it seems to me that some steps are missing. I would like to know, whether there are some Commands which generate a plugin package out of a given library. Or do we just have to attach the .First.lib

Estimadas y estimados miembros de la comunidad. Junto con saludar, les escribo este mensaje porque estoy interesado en desarrollar un taller de estadística descriptiva con R para estudiantes de secundaria. El objetivo es que a través de un conjunto de datos puedan calcular medidas de tendencia central, dispersión, calcular correlaciones y hacer gráficos. Actualmente, he realizado un taller

CRAN (and crantastic) updates this week New packages ------------ * Bergm (1.0) Alberto Caimo http://crantastic.org/packages/Bergm Functions implementing Bayesian estimation for exponential random graph models via exchange algorithm Updated packages ---------------- lmtest (0.9-26), logcondens (1.3.5), MTSKNN (0.0-4), pmml (1.2.21), r2lUniv (0.9.4), rattle (2.5.11), rgdal (0.6-23),

CRAN (and crantastic) updates this week New packages ------------ * allan (1.0) Alan Lee http://crantastic.org/packages/allan Automates Large Linear Analysis Model Fitting * andrews (1.0) Jaroslav Myslivec http://crantastic.org/packages/andrews Andrews curves for visualization of multidimensional data * anesrake (0.3) Josh Pasek http://crantastic.org/packages/anesrake This