similar to: A useful GUI?

Hi, Where can I find information ( freely available on the Internet , and also books or other sources ) on how having sampling weights changes the calculation of the standard error (of means and proportions)? How good is R for this type of procedure? And SAS? thanks Robert [[alternative HTML version deleted]]

Hello all, I have got some data in SAS, and I export it to one excel workbook with multiple sheets, for example, each sheet has the sales information for each state. Then I need to use R to do plotting, analysis on those sales data, where I need to load the data from excel to R. When I read the article at this link: http://yihui.name/en/2009/09/how-to-import-ms-excel-data-into-r/ I am

I?ve got an Excel workbook with about 30 worksheets. Each worksheet has 10000 rows of data over 30 columns. I?d like to read the data from each worksheet into a dataframe or matrix in R for processing. Normally, I use read.csv when interacting with Excel but I?d rather manipulate a multisheet workbook directly than set about splitting the original workbook and saving down each part as a csv.

A colleague is receiving some data from another person. That person reads the data in SAS and it takes 30s and uses 64k RAM. That person then tries to read the data in R and it takes 10 minutes and uses a gigabyte of RAM. Person then goes on to say: It's not that I think SAS is such great software, it's not. But I really hate badly designed software. R is designed by

The subject of your email is missing. Perhaps you need to read the Posting Guide (again?) about attachments. Embedding your example directly in the body of the email is generally more accessible in archives than attaching it. -- Sent from my phone. Please excuse my brevity. On April 27, 2016 1:14:17 PM GMT+01:00, G.Maubach at gmx.de wrote: >Hi All, > >I am addressing this post to all

Hi R-Users and Developers, Several months ago I made a request on Sourceforge to add the R/S - programming language to the _Trove_ categorization. ("The Trove is a means to convey basic metainformation about your project.") Today I got the following response of one of the sourceforge admins. <SNIP> SourceForge.net will consider the inclusion of a programming language within

Hi R-Users and Developers, Several months ago I made a request on Sourceforge to add the R/S - programming language to the _Trove_ categorization. ("The Trove is a means to convey basic metainformation about your project.") Today I got the following response of one of the sourceforge admins. <SNIP> SourceForge.net will consider the inclusion of a programming language within

Hi All, I am addressing this post to all who are new to R. When learing R in the last weeks I took some notes for myself to have code snippets ready for the data analysis process. I put these snippets together as a script template for future use. Almost all of the given command prototypes are tested. The template script contains snippets for best practices and leaves out the commands that

Hi All Getting the below error when running the source code My requirement is : I want read / write the excel sheet ( both xls / xlsx ) from Ruby , if you have any other solution also share with me .. *Source Code :* * * * bash-3.2$ cat rubyXL.rb require ''rubyXL'' workbook = RubyXL::Parser.parse("test.xlsx") workbook = RubyXL::Workbook.new sheet_Name =

I create lots of postscript files which I view with ghostview. The beginning of the files all begin something like %!PS-Adobe-3.0 %%DocumentNeededResources: font Helvetica %%+ font Helvetica-Bold %%+ font Helvetica-Oblique %%+ font Helvetica-BoldOblique %%+ font Symbol %%DocumentMedia: a4 595 841 0 () () %%Title: R Graphics Output %%Creator: R Software The consequence is that in ghostview,

Hi all there Can some one clarify me on this issue, features wise which is better R or SAS, leaving the commerical aspect associated with it. I suppose there are few people who have worked on both R and SAS and wish they would be able to help me in deciding on this. THank you for the help --------------------------------- [[alternative HTML version deleted]]

Does anybody know if R is FDA or ICH (or EMEA...) compliant? AFAIK S-Plus is but that means nothing... -- Trebate bolji pristup internetu? Nazovite IskonInternet na 0800 1000 ili pogledajte http://www.iskon.biz/individualni/usluge/dialup/

Hi R users: I don't know if you have had the following problem trying to export to an "xls" format file in a non windows platform. I try to use the following packages: 1. dataframes2xls (version 0.4.4) (with phyton 2.7 and 3.1) 2. WriteXLS (version 1.9.0) (with perl and testPerl working) Even "xlsx" package that take too long and do not finish. The data frame I try to

This article is accompanied by nice pictures of Robert and Ross. Data Analysts Captivated by Power of R http://www.nytimes.com/2009/01/07/technology/business-computing/07program.html January 7, 2009 Data Analysts Captivated by R?s Power By ASHLEE VANCE To some people R is just the 18th letter of the alphabet. To others, it?s the rating on racy movies, a measure of an attic?s insulation or

Right now, I am using SAS and S+/R. As a new year resolution, I am planning to learn a scripting language. from statisticians' point of view, which scripting language is worth to learn, perl, python, or any other recommendation? (Most likely, I will be learning it in windows.) Since I am not in research, I will prefer one widely used in industry and related to statistical work. if you

Dear R users, Biostatistics Denmark would like to annouce the availability of the new utility: sas2R --- a SAS to R parser. For almost 40 years SAS has been the primary tool for statisticians worldwide and its easy-to-learn syntax, unsurpassed graphical system, powerful macro language and recent graphical user interfaces have made SAS the number one statistical software choice for both beginners

> > > Hola chic en s, > > sigo intentando crear un archivo de Excel pero no hay manera. Sigo los pasos del documento de ayuda siguiente: > > http://altons.github.io/r/2015/02/13/quick-intro-to-xlconnect/#load > > los pasos que hago son: > > install.packages("XLConnect") > require(XLConnect) > wb <-

Readers of this list might be interested in the following commenta about R. In a recent report, by Michael N. Mitchell http://www.ats.ucla.edu/stat/technicalreports/ says about R: "Perhaps the most notable exception to this discussion is R, a language for statistical computing and graphics. R is free to download under the terms of the GNU General Public License (see http://www.r-project.

I have recently installed MS Office 2007 in Wine 1.2 on Ubuntu 10.04 64-bit I have noticed that I cannot switch between two excel workbooks. I can either work on only one excel at a time or do a lot of jugglery to switch between the two. It will be great if anyone can give me a solution as I need to work on multiple excels most of the time. Thanks Prasad

SAS Enterprise Miner recommendeds to standardize using X / STDEV(X) versus [X ? mean(X)] / STDEV(X) Any thoughts on this? Pros Cons Philip