Henry,
Have look at the qdap package's termco, wfm, adjacency_matrix, and (possibly)
word_associate functions. I'm not sure if they'll work as you really don't
give much in the way of what the data is and the desired output (an example of
the output).
Cheers,
Tyler Rinker
;github.com#47;ramnathv#47;slidify#47;issues#63;state#61;open
target=_blank
class=newlyinsertedlinkhttps#58;#47;#47;github.com#47;ramnathv#47;slidify#47;issues#63;state#61;open/a
Tyler Rinker
From: noahsilver...@ucla.edu
Date: Sun, 1 Sep 2013 13:40:52
Greeting R Community,
Greetings R Community,
I am attempting to make sure a parent package passes all CRAN checks for the
dev version (R Under development (unstable) (2013-08-24 r63687) -- Unsuffered
Consequences). The parent package I'm compiling relies on another package
that is purely a
Greetings R Community,
I am attempting to make sure a parent package passes all CRAN checks for the
dev version (R Under development (unstable) (2013-08-24 r63687) -- Unsuffered
Consequences). The parent package I'm compiling relies on another package
that is purely a dataset package as
Have a look at ?Maxent_POS_Tag_Annotator The examples show you how to get the
tagPOS behavior.
Cheers,Tyler
Date: Sun, 25 Aug 2013 04:11:33 +0530
From: sid.aru...@gmail.com
To: r-help@r-project.org; r-h...@stat.math.ethz.ch
Subject: [R] Parts of Speach Tagging
I was using tagPOS function
What is your OS?
Fom: michael.weyla...@gmail.com
Date: Thu, 4 Apr 2013 15:31:31 -0500
To: pelj...@yahoo.co.uk
CC: r-help@r-project.org
Subject: Re: [R] custom startup/welcome message
On Thu, Apr 4, 2013 at 9:49 AM, lejeczek pelj...@yahoo.co.uk
: (a) a help video
section and (b) a vignette detailing workflow and use of reports.
Tyler Rinker
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r-packa...@r-project.org
https://stat.ethz.ch/mailman/listinfo/r-packages
I think the qdap package's termco (termo count) function will do what you want.
Read the specifics as spacing around the word matters.
library(qdap);
termco(DATA$state, 1:nrow(DATA), c(it))
Date: Fri, 8 Mar 2013 21:34:31 +0530
I see you provided sample data. Here it is with that:
library(qdap)
termco(dat$Data, dat$ID, c( oranges ))
From: tyler_rin...@hotmail.com
To: sudipanal...@gmail.com; r-help@r-project.org
Date: Sat, 9 Mar 2013 17:20:24 -0500
Subject: Re: [R] Word
.
Tyler Rinker
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{isv}\rho_{itu}-(\rho_{ist}\rho_{isu}\rho_{isv} +
\rho_{its}\rho_{itu}\rho_{itv}) + \rho_{ius}\rho_{iut}\rho_{iuv} +
\rho_{ivs}\rho_{ivt}\rho_{ivu}]/n_i}
How can I break the formula and optionally indent the second lower piece;
though I'd settle for break it right now?
Tyler Rinker
Note
I recently included a .bib file in a package in the directory:
package_name/inst/extdata
I then recall this file using: - system.file(extdata/bibTest.bib, package =
metaDAT)
I assume something similar could be helpful here.
From: jdnew...@dcn.davis.ca.us
Date: Sun, 9 Dec 2012 22:11:47
This would work:
X - lapply(1:nrow(dat1), function(i) rev(dat1[i, -c(1:2)]))sapply(X,
function(x) x[!is.na(x)][1])
Date: Tue, 24 Jul 2012 23:56:17 -0300
From: cm...@dal.ca
To: smartpink...@yahoo.com
CC: r-help@r-project.org; henrik.singm...@psychologie.uni-freiburg.de
Subject: Re: [R]
That is likely because ferm is a factor. A scatterplot is two numeric
variables. To make it a scatterplot wrap ferm with as.numeric.
Cheers,
Tyler
Date: Mon, 14 May 2012 12:21:12 -0700
From: kellycoo...@yahoo.com
To: r-help@r-project.org
Subject: [R]
I'd throw a browser() in at that point and see what colnames(newdf.int) gives
you. If you have less columns than names this is likely the reason for the
error.
You can get the same error with:
colnames(mtcars) - LETTERS
Cheers,Tyler
Date: Mon, 14
I noticed I was remiss in addressing your origin question:
Use the xlim and ylim, setting the lower limit to 0. Here's an example of this
with the CO2 dataset:
plot(uptake~Plant, data=CO2)
plot(uptake~as.numeric(Plant), data=CO2)
plot(uptake~as.numeric(Plant), data=CO2, ylim=c(0, 50),
I'm curious about the 'real' answer myself but this would work:
ls(pattern='^d')[ls(pattern='^d') %in% ls(pattern='[[:digit:]]$')]
Cheers,Tyler Rinker
Date: Fri, 11 May 2012 13:18:59 -0500
From: jun.shen...@gmail.com
To: r-h...@stat.math.ethz.ch
I don't really work with dates but thought I'd pass a solution on. I think
that there some great packages for handling dates though (lubridate) and you
may want to convert your data to a true date instead of separate columns.
# FUNCTION TO INDEX DATES
date.int - function(month, year, day){
to engage
students in authentic learning with powerful tools that they may use later on.
I would encourage physics teachers to incorporate R too.
Tyler Rinker
From: indra_cali...@yahoo.com
To: R-help@r-project.org
Subject: Re: [R] introducing R to high school students
Hi Chris,
I am not sure
My solution:
SP - split(df, df[, 1:2])
minner - function(x, col = 'numMiss') { x[which.min(unlist(x[,col])), ,
drop=FALSE]}
NEW - do.call('rbind', lapply(SP, minner))SP2 - split(NEW, NEW[,
'id'])do.call('rbind', lapply(SP2, function(x) minner(x, 'A')))
Cheers,Tyler
Date: Sat, 14 Apr 2012
of this
repository?
Cheers,Tyler Rinker
If this was not the appropriate place for this question please feel free to
direct me to a more appropriate place to ask this question.
[[alternative HTML version deleted
Another approach, as your needs are very specific (take every other item in the
second column and the unique values of columns 1) would be to index, use unique
and put it together with data.frame (or cbind).
data.frame(family = unique(x[, 1]), kid1 = x[c(T, F), 2], kid2 = x[c(F, T), 2])
I attempted the advice of Ajay but found that the names â¦Network DDE DSDM,
â¦Network DDE, â¦Clipbook were not found in that location.
Here's a bit more information about the problem I've discovered. I have a
manual I've created of useful R tricks I've elarned that I created as a word
doc
can give me with solving this problem as I
use the command very frequently.
Cheers,Tyler Rinker
[[alternative HTML version deleted]]
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One possible solution is to use strsplit to break on each character and then
paste to put in a \n after each character. Then when you plot the text
should be in the format you desire.
x - outputy - unlist(strsplit(x, NULL))p - cat(paste(y, collapse=\n))
plot.new()text(.5, .5, paste(y,
I apologize for the improperly formatted submission. I had my hotmail set to
plain text instead of rich text.
x - outputy - unlist(strsplit(x, NULL))
plot.new()text(.5, .5, paste(y, collapse=\n))
From: tyler_rin...@hotmail.com
To: israelb...@hotmail.com; r-help@r-project.org
Date: Thu, 2
This may not be the answer to your problem but you could gsub out the
pretty apostrophe for the one tm recognizes. Also note that this may be due
to your use of word which automatically uses the pretty apostrophe. The
default setting on MS word can be altered
to alleviate
In the ebook version there is a list of references (pp. 434-437).
Date: Thu, 1 Dec 2011 10:48:45 +0100
From: lig...@statistik.tu-dortmund.de
To: ravi.k...@gmail.com
CC: r-help@r-project.org
Subject: Re: [R] References for book R In Action by Kabacoff
On 01.12.2011 10:10, Ravi Kulkarni
creating reference manuals from latex
On 11-11-14 10:25 PM, Tyler Rinker wrote:
Duncan,
Thank you for your reply. I was not clear about the Internet access. I do
have access, just at times I don't, hence the need to produce the manuals
from latex rather than simply using the Internet
manuals again without the Internet.
While the code above worked in the past I'm open to alternative methods.
Version: R 2.14.0 2011-10-31
OS: Windows 7
Latex: MikTex 2.9
Thank you
Tyler Rinker
path - find.package('tm')
system(paste(shQuote(file.path(R.home(bin), R)),CMD,
Rd2pdf,shQuote
, unfortunately I am not grasping what I need to do.
Tyler
Date: Mon, 14 Nov 2011 21:59:10 -0500
From: murdoch.dun...@gmail.com
To: tyler_rin...@hotmail.com
CC: r-help@r-project.org
Subject: Re: [R] Problem creating reference manuals from latex
On 11-11-14 9:44 PM, Tyler Rinker wrote:
R
The command Rd2pdf was rather useful for opening a package's manual
when you don't have access to the Internet (by using latex to pdf
conversion). However the way the function seems to operate changed at
version 2.14 of R. The noted changes listed on CRAN for this function
are as follows
I have determined this is a MikTex problem and not an R problem.
I apoligize for the post.
From: tyler_rin...@hotmail.com
To: r-help@r-project.org
Date: Mon, 7 Nov 2011 20:38:54 -0500
Subject: [R] Rd2pdf error after 2.14 upgradeþ
The command Rd2pdf was rather useful for opening a
This could be done with aggregate but I am unfamiliar with it so I'll give what
I think you want from your message using the library 'reshape' that you'll have
to doneload. If you're problem is large the data.table library would be much
faster.
You haven't really said what you'd like to get
I had to set it up as a data frame and then it workd beautifully with the
reshape package.
DF-data.frame(A,B,x)
library(reshape)
cast(DF, A ~ B, fun.aggregate=mean,
margins=c(grand_row, grand_col))
Cheers
Tyler
Date: Sun, 23 Oct 2011
To further Weidong Gu's suggestion merge would give you what you want but not
the numeric column corresponding to the sector. Adding that would be easy
enough via transform if you really desired it.
Tyler
obs.l-sapply(input$observations,length)
Good Afternoon R Community,
I am working on plotting behavior codes over short durations of time (a few
seconds at a time over 1-2 hrs). I am utilizing as.POSIXct to store the time.
I wanted to make a quasi time line using these time. I utilized the segments
function to represent these
says ... further graphical parameters (from par) right in the help page
for ?segments. I apoligize for this oversight and appreciate your response
anyway.
Tyler Rinker
Date: Wed, 19 Oct 2011 17:34:27 -0400
Subject: Re: [R] Square ended segments
From: sarah.gos...@gmail.com
To: tyler_rin
I use the following function I stole somewhere. There's probably better ways.
white - function(x){
x - as.data.frame(x)
W - function(x) gsub( +, , x)
sapply(x,W)
}
#EXAPLE
dat - paste(letters, , , LETTERS)
(DAT - data.frame(dat, dat)) #nasty white spaces
white(DAT) #white spaces gone
You haven't followed the rules of the posting guide. No reproducible code. No
OS or R version. I'm guessing you are a newer R user and didn't know this. So
please read that guide. It'll help others to help you more quickly.
If you're new you may not know about using ?object. So if you
my package to automatically download
dependencies from CRAN as other CRAN packages do when I install them to my
library for the first time?
Tyler Rinker
R version 2.14 (beta)
Windows 7
[[alternative HTML version deleted
/Rinker/Desktop/Research Law/Data/School Data 09-10
I want a
function in which I enter a path and it returns the path with backslashes
replaced
with forward slashes. Is there a way to make a function to do this?
Windows 7
user
R version
2.14 beta
Thank you,
Tyler
Rinker
issue)
You seem to be looking for chartr(\\, /, path) (and FAQ Q7.8)
What does any of this have to do with 'url prep': URLs are never
written with backslashes?
On Tue, 30 Aug 2011, Tyler Rinker wrote:
Greeting R
Community,
I am a
windows user so this problem may be specific
, 30 Aug 2011 09:35:58
-0400
From: murdoch.dun...@gmail.com
To: tyler_rin...@hotmail.com
CC: r-help@r-project.org
Subject: Re: [R] url prep function (backslash issue)
Brian Ripley told you how to do the translation, but there's another
problem:
On 30/08/2011 8:14 AM, Tyler Rinker wrote
version 2.14 beta
Thanks in advance,
Tyler Rinker
[[alternative HTML version deleted]]
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R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read
. Not sure about the second...
Michael Weylandt
On Sat, Aug 27, 2011 at 9:25 AM, Tyler Rinker tyler_rin...@hotmail.com wrote:
A previous attempt at this question resulted in the message running together,
making the message difficult to read and the code lines hard to distinquinsh.
In my R
, 2011 at 9:25 AM, Tyler Rinker tyler_rin...@hotmail.com wrote:
A previous attempt at this question resulted in the message running together,
making the message difficult to read and the code lines hard to distinquinsh.
In my R learning I've come across a situation in which a piece of code
the function? Please critique
both my attempts?What would I need to do to make the pieces of code work inside
the function? Windows 7R 2.14 beta Thanks in advance,Tyler Rinker
[[alternative HTML version deleted
I am not a programmer and am self-taught so I may lack the
language to ask this appropriately (perhaps why an rseek search was unfruitful).
Let's say I saved a file to my desktop called foo.pdf. Then I want R to return
the file path of
foo.pdf (pretend I don't know the location(path)
, ignore.case=T, recursive=T)
Jean
Tyler Rinker wrote on 08/25/2011 11:54:28 AM:
I am not a programmer and am self-taught so I may lack the
language to ask this appropriately (perhaps why an rseek search was
unfruitful).
Let's say I saved a file to my desktop called foo.pdf. Then
I want
...@r-project.org] On
Behalf Of Tyler Rinker
Sent: Thursday, August 25, 2011 12:43 PM
To: jvad...@usgs.gov
Cc: r-help@r-project.org
Subject: Re: [R] Construct a File Path: File Path Unknown
Jean, Thank you. It's slow but it works. dir(C:/, pattern=plotrix.pdf,
full.names=T
within R
On Tue, 23 Aug 2011, Tyler Rinker wrote:
Simple question but searching rseek did not yield the results I wanted.
Question: Is there a way to open a help manual for a package from within R.
For instance I would like to type a function in r for the tm package
and R would open
Simple question but searching rseek did not yield the results I wanted.
Question: Is there a way to open a help manual for a package from within R.
For instance I would like to type a function in r for the tm package and R
would open that PDF as seen here:
From: gunter.ber...@gene.com
To: tyler_rin...@hotmail.com
CC: r-help@r-project.org
After loading the package, does help.start() do what you want?
-- Bert
On Tue, Aug 23, 2011 at 2:32 PM, Tyler Rinker tyler_rin...@hotmail.com
wrote:
Simple question but searching rseek did not yield
not need library(). )
--
David.
On Aug 23, 2011, at 6:17 PM, Tyler Rinker wrote:
I don't think help.start is what I'm looking for but I may be doing
it wrong. I tried:
library(tm)
help.start(tm)
This may be inappropriate as it returns:
library(tm)
help.start(tm)
Error
Here's an example of relevel used to relevel and combine groups
InsectSprays2-InsectSprays
levels(InsectSprays2$spray)
levels(InsectSprays2$spray)-list(new1=c(A,C),YEPS=c(B,D,E),LASTLY=F)
levels(InsectSprays2$spray)
InsectSprays2
So for you try...
levels (Data1$Site) - list(Fw =c( AB), Est
You can also make the change in the excel file first.
In excel highlight the date column- right click- format cells -under number
tab click custom -in the Type field type the following -mm-dd
Now save and import.
Date: Fri, 5 Aug 2011 13:59:16 +0100
From: ted.hard...@wlandres.net
col=sample(colors()[-1], ncol(dataframe), replace = FALSE)
This may help but since it's randomized it's a crap shoot but the colors are
likely to be more distinct.
Date: Fri, 5 Aug 2011 15:38:57 -0400
From: sarah.gos...@gmail.com
To: rloise...@usgs.gov
CC:
Thanks toy Jim and Michael for their response. The suggestion to use regular
if/else was spot on.
From: tyler_rin...@hotmail.com
To: r-help@r-project.org
Date: Sat, 30 Jul 2011 01:48:21 -0400
Subject: [R] ifelse returns
Greetings R Community,
I am working with the ifelse function
Greetings R Community,
I am working with the ifelse function and it is returning something unexpected.
In the code the line with the MODE1 assignment the output is a vector [1] 4 5
6 but when I put the MODE1 object into the ifelse function [R}'s output for
MODE1 is the first number from
Use the text.col argument as below
?legend
x=y=1:100
z=seq(0.5,50,by=0.5)
plot(x,y,type='l',col='black')
lines(x,z,col='red')
legend('topleft',c(expression(paste(alpha, = , 1)),
expression(paste(alpha, = , 2))),text.col=c(black,red))
Date: Thu, 28 Jul 2011 02:32:04 -0500
From:
after that;
thats the easy part).
Thank you in advance for your help,
Tyler Rinker
PS if your idea is a for loop please explain it well or provide the code
because I do not have a programming background and for loops are very difficult
to wrap my head around.
Running windows 7
R version
I personally place functions like this in my .First function under the
.Rprofile, making them instantly accessible. I also keep a function called
my.fun() which lists a data frame containing a column of all the function
names, one for arguments, and a brief description. This also goes in
Greetings R Community,
One of my favorite packages won't load and I'm not sure why. It loaded earlier
today. The problem appears with the snow package, which doBy requires. I tried
reinstalling both packages again ,shutting [R] down, reinstalling [R] in the
workspace (shortcut). Here's the
This is the error I get when I try to load snow.
library(snow)
Error in as.character(t) : 't' is missing
Error in library(snow) : .First.lib failed for snow
From: tyler_rin...@hotmail.com
To: r-help@r-project.org
Date: Tue, 28 Jun 2011 22:47:06 -0400
Subject: [R] library(doBy) will not
Problem solved. I lazily forgot to clean up my workspace with rm(list=ls()).
A good reminder to do so after each exit. Sorry for the wasted server space.
From: tyler_rin...@hotmail.com
To: r-help@r-project.org
Date: Tue, 28 Jun 2011 22:58:47 -0400
Subject: Re: [R] library(doBy) will not
?sample
Date: Sun, 26 Jun 2011 02:26:10 -0700
From: wjca...@hotmail.com
To: r-help@r-project.org
Subject: [R] how to simulate Likert-type data using R
Dear R members
Could someone tell me how to simulate Likert-type data using the rnorm
function.
Let's say, 200*15 random numbers in a
Hello R Community,
I'm continuing to work through logistic regression (thanks for all the help on
score test) and have come up against a new opposition.
I'm trying to compute Somers Dyx as some suggest this is the preferred method
to Somers Dxy (Demaris, 1992). I have searchered the [R]
Greeting R Community,
I'm trying to learn Logistic Regression on my own and am using An Introduction
to Logistic Regression Analysis and Reporting (Peng, C., Lee, K., Ingersoll,
G. ,2002). This article uses a Score Test Stat as a measure of overall fit for
a logistic regression model. The
Erik,
To add to what epter said...
I created this little function for clicking text anywhere on the plot (I
probably stole the idea from a list serve or Dalgaard's book or someplace like
that). Anyway it is helpful to me and may be of use to you too. Very basic
but I use it a ton. You
I use the following code/function which gives me some quick descriptives about
each variable (ie. n of missing values, % missing, case #'s missing, etc.):
Fairly quick, maybe not pretty but effective on either single variables or
entire data sets.
NAhunter-function(dataset)
{
Problem:
I updated from r.2.12 to r.2.13 and when I use library(car) for example it says:
library(car)
Error in library(car) : there is no package called 'car'
So I found that the packages I had before are located in:
C:\Users\Documents\R\win-library\2.12
Now they're in:
Greetings,
I am interested in creating a stepwise fixed order regression function.
There's a function for this already called add1( ). The F statistics are
calculated using type 2 anova (the SS and the F changes don't match SPSS's).
You can see my use of this at the very end of the email.
Quick question,
I tried to find a function in available packages to find NA's for an entire
data set (or single variables) and report the row of missing values (NA's for
each column). I searched the typical routes through the blogs and the help
manuals for 15 minutes. Rather than spend any
: Sun, 3 Apr 2011 14:19:40 -0400
On Apr 3, 2011, at 1:44 PM, Tyler Rinker wrote:
Quick question,
I tried to find a function in available packages to find NA's for an
entire data set (or single variables) and report the row of missing
values (NA's for each column). I searched
Hello,
In the past I have tended to reside more in the ANOVA camp but am trying to
become more familiar with regression techniques in R. I would like to get the
F change from a model as I take away factors:
SO...
mod1-lm(y~x1+x2+x3)...mod2-lm(y~x1,x2)...mod3-lm(y~x1)
I can do
:32:02 -0700
Subject: Re: [R] Sequential multiple regression
From: gunter.ber...@gene.com
To: tyler_rin...@hotmail.com
CC: r-help@r-project.org
?drop1
-- Bert
On Thu, Mar 31, 2011 at 9:24 AM, Tyler Rinker tyler_rin...@hotmail.com
wrote:
Hello,
In the past I have tended
I don't know if this is what you're looking for but it describes how to do a 2
way repeated measures with R. You problem may be different and I lack the
stats knowledge to know that. If that's the case I apoligize:
I want to calculate the Manhalanobis D as an effect size for a follow up to a
MANOVA. I think I'm getting further but still not there. No one has weighed
in yet to lend help and I would much appreciate it, particulalry those who are
familiar with cluster analysis or MANOVA follow up/effect
In my haste I did not include the full printout of my R session. My apologies.
nd-read.table(ex20.csv, header=TRUE, sep=,,na.strings=NA)
attach(nd)
age.frame-data.frame(Age, Friend.Agression, Parent.Agression,
Stranger.Agression)
age.frame
Age Friend.Agression Parent.Agression
Hello all,
I am a 2 month newbie to R and am stumped. I have a data set that I've run
multivariate stats on using the manova function (I included the data set). Now
it comes time for a table of effect sizes with significance. The univariate
tests are easy. Where I run into trouble
This is what I've tried so far and just can't get it. I know I want a value of
3.93 (for Age= y and m) using mahalanobis d as an effect size for a follow up
to an MANOVA:
age.frame-data.frame(Age, Friend.Agression, Parent.Agression,
Stranger.Agression)
age.frame
Age Friend.Agression
My aplogies:
The Table of effects did not come through as I had intended them to. HEre they
are reformatted:
Again I would like to see someone actually run mahalanobis() for this data set
to arrive at ?1 and ?2. I do not know what exactly (after reading the manual)
goes in for x,center,or
I actually prefer to do this portion of the work (data prep) inside of excel.
When you export the data as an cvs doc the NA's will be in the excel
spreadsheet. Now the search and/or the search and replace option become very
handy. Probably a better way in [R] though.
Tyler
Date: Fri,
Hello all,
I am a 2 month newbie to R and am stumped. I have a data set that I've run
multivariate stats on using the manova function (I included the data set). Now
it comes time for a table of effect sizes with significance. The univariate
tests are easy. Where I run into trouble
Mr. Giles Crane,
I am new to R (only a month in). My response is as best as I understand the
workings of R (so if I'm wrong more experienced people plese help me out).
AOV is not really appropriate for an unbalanced model. This is where you can
rely on the lm() function using these steps:
I am a new R user and am beginning to employ function creation in my
statistical work. I am running into a problem when I want to pass on a
character (text) to the function as an argument. I have a simple example below
to demonstrate this problem. I cannot seem to find a fix in my R book or
Hello,
As a new user of R (less than a month) I have got my hands on several books
and am pouting through the net looking for help in gaining understanding of
this powerful tool. I am becoming more proficient with using basic functions
to conduct basic statistics. I am now looking
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