similar to: what is "fuzzy matching"?

hello. I'm a student that work on R.(version 1.7.0) I need to some data frames such as "possum","Beams"'"kiwishade","dolphins",... . I typed help.search("possum") and so on,but the response was "No help files found with alias or title matching 'possum' using fuzzy matching.". I dont know what is "fuzzy matching"

I am student in Iran(IUT) that work on R software as my project. I need to some data frames in version 1.7.0, but these are not available. please help me.

>From e980153 Tue Mar 21 18:50:55 2000 To: bates@stat.wisc.edu Subject: Use of Rd2txt on .Rd files from rw-1.0.0 Files generated using prompt.data.frame() under rw-1.0.0 get scrambled (mildly) when I process them under Rd2txt on Solaris, (using R-devel 1.1.0). Files generated under R-devel 1.1 on Solaris are processed ok. The .Rd files from the two sources look identical. The problem is

I am just beginning to use Sweave with Lyx on a Mac (R2.8.1). I have 12 chunks of Sweave code that work fine, but this piece: <<>>= library(car)

I'm pretty sure I'll feel like [more of] an idiot but... Using Rgui working in a fresh, blank directory. > require(MASS) Loading required package: MASS [1] TRUE > data(cabbages) Warning message: ======> Data set `cabbages' not found in: data(cabbages) <===== > ls() [1] "last.warning" > search() [1] ".GlobalEnv" "package:MASS"

Dear R-Help, With the attached data set, I am still getting incorrect bwplots > xyplot(gdf$tt~gdf$OnHour |gdf$Runway, data=gdf) # Is correct > bwplot(gdf$tt~gdf$OnHour |gdf$Runway, data=gdf, horizontal=FALSE) # Puts the boxes on the wrong x-axis values # look especially at 0 and 3. How do I fix this? What is happening? Thanks, Jim Rome

I am trying to calculate quantiles of a data frame column split up by two factors: # Calculate the quantiles quarts = tapply(gdf$tt, list(gdf$Runway, gdf$OnHour), FUN=quantile, na.rm = TRUE) This does not work: > quarts 04L 04R 15R 22L 22R 27 32 33L 33R 0 NULL Numeric,5 NULL Numeric,5 NULL Numeric,5 NULL Numeric,5 NULL 1 NULL

I have a question about TukeyHSD and the glht function because I'm getting different answers when a covariate is included in model for ANCOVA.? I'm using the cabbages dataset in the 'MASS' package for repeatability.? If I include HeadWt as a covariate, then I get different answers when performing multiple comparisons using TukeyHSD and the glht function. The difference appears

[I had intended to CC: this to r-help when I replied to Prof. Lumley...] >Date: Mon, 05 Feb 2001 17:00:43 -0800 >To: Thomas Lumley <tlumley at u.washington.edu> >From: peter denisevich <pdenis2 at home.com> >Subject: Re: [R] RWin 1.2.1: Can't access sample datasets, e.g. MASS > >Many thanks, >I generated a correct filelist using (ugh) DOS's dir and then

I am changing the title because this is really about the history of anova, and about strata in analysis of variance. As this kind of question has been arising very frequently, an extended comment may be in order. The ideas, and the sums of squares breakdowns, go back to Fisher; see in particular his "Design of Experiments", first published in 1935. This book is still a good

If I wanted to fit a logit model and account for clustering of observations, I would do something like: library(Design) f <- lrm(Y1 ~ X1 + X2, x=TRUE, y=TRUE, data=d) g <- robcov(f, d$st.year) What would I do if I wanted to do the same thing with a probit model? ?robcov says the input model must come from the Design package, but the Design package appears not to do probit? Thanks very

I know that I''m doing something wrong, but I can''t figure out what. I''ve looked at every wiki and tutorial I can find on feedtools but I still can''t get my rss feed working. Here''s my code. feed = FeedTools::Feed.new feed.entries << FeedTools::FeedItem.new feed.entries[0].author.name = "Charlie Bowman" feed.entries[0].title =

Hallo! GENERAL QUESTION: I'm trying to change the tick marks of the x-axis in a grouped data plot (nlme). CONCRETE EXAMPLE: In the example (see below) I want the x-axis to have tick marks at 0, 6, 12, 18, 24. How can I do this? WHAT I TRIED I tried "normal" methods like axis(...) but this does not work with this plot. And I also tried xlim=c(0,24) but the ticks are unchanged and

Hi, Has anybody used AVM C1/C4s on Asterisk? What's the result? I know there may be better cards, but I have 2 C4s which I want to put to good use. Andrea Coppini +356 79 ANDREA (263732) andreacoppini@iwg.info EMPOWER PEOPLE - THE WORLD IN YOUR HAND iWG (iWORLD GROUP) is a global e-mobile company creating, building and growing new businesses. iWG founders are pioneers in creating

The connector is not loading my servlets? I am writing down my httpd.conf and workers.properties Httpd.conf LoadModule jk_module modules/mod_jk.so <ifModule mod_jk.c> JkWorkersFile /usr/local/jakarta-tomcat-5.5.4/conf/workers.properties JkLogFile /etc/httpd/logs/mod_jk.log JkLogLevel info JkOptions +ForwardKeySize +ForwardURICompat -ForwardDirectories JkLogStampFormat "[%a %b %d

Hi all, I am kind of stuck of using Predict function in R to make prediction for a model with continuous variable and categorial variables. i have no problem making the model, the model is e.g. cabbage.lm2<- lm(VitC ~ HeadWt + Date + Cult) HeadWt is a continuous variable, Date and Culte are factors. Date have three levels inside (d16,d20,d21), Cult has two levels(c39,c52). I need to

I am lousy at simple regex and I have not found a solution to a simple problem. I have a vector with some character values that I want to split. Sample data dd1 <- c( "XXY (mat harry)","XXY (jim bob)", "CAMP (joe blow)", "ALP (max jack)") Desired result dd2 <- data.frame( xx = c("XXY", "XXY", "CAMP",

In the name of Allah. hello, how are you? I sent a mail for you,yesterday but I didn't recieve to my aim. I need to some data frames in version 1.7.0 such as "florida","Barley","rainforest" and some others. I don't know these data frames are in which library. I typed "data(package = .packages(all.available = TRUE))" that was in "data()"

I am trying to create a simple dot-plot in ggplot2 with a solid line from the y-axis to the dot, something I first saw in Cleveland's 1984 book What I would like is to have the graph start at zero on the x-axis but leave some space on the right side of the plot area. I assumed that I should be able to do this with expand() in scale_x_continuous() but either I'm wrong or just don't

I researched on google for some time ... This is my other machine having centos 3.4 Im getting these GPG_KEY error while using Yum install httpd-devel AND Yum upgrade warning: rpmts_HdrFromFdno: V3 DSA signature: NOKEY, key ID 025e513b Error: Could not find the GPG Key necessary to validate pkg /var/cache/yum/base/packages/httpd-devel-2.0.46-44.ent.centos.2.i386.rpm Error: You may also