similar to: Help Please!

I'm using the survey api. I am taking 1000 samples of size of 100 and replacing 20 of those values with missing values. Im trying to use sequential hot deck imputation, and thus I am trying to figure out how to replace missing values with the value before it. Other things I have to keep in mind is if there are two missing values side by side, how do I replace both those values with the value

I'm using the survey api. I am taking 1000 samples of size of 100 and replacing 20 of those values with missing values. Im trying to use sequential hot deck imputation, and thus I am trying to figure out how to replace missing values with the value before it. Other things I have to keep in mind is if there are two missing values side by side, how do I replace both those values with the

I started a brand new session in R 2.10.1 (on Windows). If it matters, I am running the community edition of MySQL 5.0.67, and it is all running fine. I am just beginning to examine the process of getting timer series data from one table in MySQL, computing moving averages and computing a selection of estimates based on relations among moving averages of different variates, and storing all the

Dear R users, I'm glad to announce the new version of water package (0.5). As this is my first message to the list, I want to add that this package provides tools to estimate actual evapotranspiration from surface energy balance models. Right now you can run the well-know METRIC model using it. This model allows to estimate the energy balance using landsat (7 or 5) images and a weather

Dear R users, I'm glad to announce the new version of water package (0.5). As this is my first message to the list, I want to add that this package provides tools to estimate actual evapotranspiration from surface energy balance models. Right now you can run the well-know METRIC model using it. This model allows to estimate the energy balance using landsat (7 or 5) images and a weather

On 8/7/2017 1:02 PM, Daniel Berlin wrote: > Can someone fill me in on the issue with the dominator tree, > precisely, during inlining? > We now have the capability of quickly keeping it up to date without > too much trouble (it may require pushing it through a bunch of places, > but the actual changes to do should be easy). If I'm not mistaken (which I very well could be

Hi All, My R installation is acting strangely and I'm hoping somebody might have an idea what's going on: I can't seem to load the "RMySQL" function. It seems to have installed without a problem, but when I enter: library(RMySQL) R tells me: Error in utils::readRegistry("SOFTWARE\\MySQL AB", hive = "HLM", maxdepth = 2) : Registry key

------------------------- Call for Participation ------------------------- -------------------------- IEEE/ACM CCGrid 2014 -------------------------- 14th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing May 26-29, 2014 Chicago, IL, USA http://datasys.cs.iit.edu/events/CCGrid2014/ Upcoming Important Dates: Early Bird Registration: April 15 Registration: May 5 Room

------------------------- Call for Participation ------------------------- -------------------------- IEEE/ACM CCGrid 2014 -------------------------- 14th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing May 26-29, 2014 Chicago, IL, USA http://datasys.cs.iit.edu/events/CCGrid2014/ Upcoming Important Dates: Early Bird Registration: April 15 Registration: May 5 Room

I've a stock RH9 system with spandsp 0.18. Faxing out over a PRI to a USRobotics modem on a stock Suse9.3 system with hylafax fails with the following errors in the hylafax logs: Jun 30 19:28:53.23: [ 608]: RECV/CQ: Bad 1D pixel count, row 0, got 595, expected 1728 Jun 30 19:28:53.23: [ 608]: RECV/CQ: Bad 1D pixel count, row 1, got 595, expected 1728 Jun 30 19:28:53.23: [ 608]: RECV/CQ:

I'm trying to figure out about factors, however the on-line documentation is rather sparse. I guess, factors are intended for grouping arrays members into categories, which R names "Levels". And so we have: * state <- c("tas", "sa", "qld", "nsw", "nsw", "nt", "wa", "wa",

Hi! I have a matrix defined on geographical positions (through) row and column names. I need to change a number of elements in this matrix using the information of a data.frame containing geographical positions and a number of variables. Changing the value of one specific element is easy, but changing on a number of selected positions seems more difficult. When I use the geographical

Buenas, esta pregunta es un poco elemental, pero estoy haciendo mis primeras experiencias en R. Yo tengo un CSV con el siguiente formato... fecha;Gastos;media móvil;Holt Winter 31/08/02;2498,5;;2498,5 29/09/02;2250,93;2320,63;2424,229 31/10/02;2212,46;2097,87;2360,6983 30/11/02;1830,22;2092,78;2201,55481 ,,,,,,, los guardo en un dataframe con gastos=read.csv2("indice_gastos.csv"),

Since the fact that gfortran performance has improved over the major releases, I decided to benchmark the current releases on a MacPro with the Polyhedron 2005 benchmarks using -ffast-math -funroll-loops -msse3 -O3. The results are... gcc release gcc 4.2.4 gcc 4.3.3 gcc 4.4-pre gcc 4.3.3/ gcc 4.4-pre/

Drug US1 US2 Aptecha Celebrex 235.54 269.99 121.02 Detrol LA 157.99 190.99 55.3 Flomax 166.00 190.99 93.45 Lipitor 174.99 200.99 137.7 Novaldex 108.6 129.99 22.48 Norvasc 186.66 203.99 161.93 Plavix 107.99 106.99 64.53 Prevacid 117.39 134.99 59.83 Prilosec 115.99 126.99 57.75 Zyrtec 181.1 200.99 58.79 US1=c(235.54,157.99,166,174.99,108.60,186.66,107.99,117.39,115.99,181.10)

Dear friends, summary() doesn't give a good ouput style,e.g.: grass soiltem airtem gheight humidity altitude diluo :38 Min. :15.90 Min. :17.70 Min. : 8.00 Min. : 0.2360 high: 43 huanghuacai:32 1st Qu.:19.32 1st Qu.:22.60 1st Qu.:40.00 1st Qu.: 0.3190 low :119 hucao :46 Median :20.20 Median :25.30 Median :60.00

Hello R users, For the last few days I am struggling with the following task: my data.frame: A1 A2 A3 B1 B2 B3 58.81 53.292 54.501 13.013 17.39 19.407 56.02 56.251 54.033 20.099 13.15 10.411 55.376 53.099 57.625 13.396 21.031 13.22 58.584 53.194 54.218 13.038 16.854 19.289 55.7 55.921 53.847 19.942 13.153 9.828 55.093 52.934

Dear all, I am unable to understand how Hline() works in tabular(). I've read the vignette and the help page, and here this example compiles perfectly fine: latex( tabular( Species + Hline() + 1 ~ Heading()*mean*All(iris), data=iris) ) However, if I try it on my own data it fails. Consider this: set.seed(1) Xa <- data.frame(p=rep(c("First group","Second

On Tue, Sep 9, 2014 at 11:39 PM, Chandler Carruth <chandlerc at google.com> wrote: > Awesome, thanks for all the information! > > See below: > > On Tue, Sep 9, 2014 at 6:13 AM, Andrea Di Biagio <andrea.dibiagio at gmail.com> > wrote: >> >> You have already mentioned how the new shuffle lowering is missing >> some features; for example, you explicitly

Here are the results from current llvm/llvm-gcc-4.2 svn and gcc 4.2.4 for the Polyhedron 2005 benchmarks under MacOS X 10.5.6 on a MacPro. Ave Run (secs) Ave Run (secs) llvm-gcc-4.2/ Benchmark llvm-gcc-4.2 svn gcc 4.2.4 gcc 4.2.4 ac 15.01 15.32 0.980 aermod 15.96 22.96 0.695 air