Many thanks, BBsolve works like a charm.
First I thought I should use the squares of the equations because BBsolve
would use some minimization objective function anyway but it actually only
works if I don't use the squared equations. I'll check the documentation if
I find something about the
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Thanks, Bill
bill.venab...@csiro.au wrote:
fn - function(x) {
j - x+1
cat(the value of j is , j, \n)
j
}
fn(1:10)
It is clear for me now the use of cat(). As Steve pointed out in his
mail, I've failed at providing an example, one of the rules of thumb of
this list!
Thanks, Steve,
Steve Lianoglou wrote:
It seems like you're asking to use cat() for something it's not meant
to do. cat() is generally used to write output, either to the screen
or to a file.
Sorry for not adding an example to my first post! And yes, I was trying
to use it for something it
I've no idea about vi. But there is one called ESS(emacs speaks
statistics) in Emacs. I'm very curious how VI is going to work on
generating X11 output.
On Thu, Aug 6, 2009 at 2:54 PM, Peng Yupengyu...@gmail.com wrote:
Hi,
I'm wondering if R provide a vi mode in the command line just like
Sorry,
[Ricardo Rodriguez] Your XEN ICT Team wrote:
eval(parse(text=getauth('http://tinyurl.com/ne5bl3',user,pass)))
I get NULL.
Please, use DummyDummy as user and dummy as pass if you want to try
it. Thanks.
I think the proposed URL could present some more problems. Please, use
this
William Dunlap wdun...@tibco.com
on Thu, 6 Aug 2009 15:06:08 -0700 writes:
-Original Message-
From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org] On Behalf Of Giovanni Petris
Sent: Thursday, August 06, 2009 3:00 PM
To:
On 08/04/2009 10:02 PM, Deepayan Sarkar wrote:
On Tue, Aug 4, 2009 at 11:37 AM, Vitalie S.vitosm...@rambler.ru wrote:
Dear UseRs,
I declared a `$` method for a S4 class. Can I have ab automatic completion
for this operator in R? Lists and environment objects provide this feature
by default,
On 8/7/09, Romain Francois romain.franc...@dbmail.com wrote:
On 08/04/2009 10:02 PM, Deepayan Sarkar wrote:
On Tue, Aug 4, 2009 at 11:37 AM, Vitalie S.vitosm...@rambler.ru wrote:
Dear UseRs,
I declared a `$` method for a S4 class. Can I have ab automatic
completion
for this
Your suggestion wasn't entirely useless - I didn't know about it before,
so I learned something!
I've had a look in the plot.acf source and found the bit I need, so it's
all good now.
Thanks for the suggestions.
Steve.
markle...@verizon.net wrote:
Hi Steve: Clearly my str suggestions was
On 08/07/2009 09:38 AM, Deepayan Sarkar wrote:
On 8/7/09, Romain Francoisromain.franc...@dbmail.com wrote:
On 08/04/2009 10:02 PM, Deepayan Sarkar wrote:
On Tue, Aug 4, 2009 at 11:37 AM, Vitalie S.vitosm...@rambler.ru wrote:
Dear UseRs,
I declared a `$` method for a S4 class. Can I have
Sweave was designed to embed R code within LaTeX documents. You REALLY
need to learn a bit of LaTeX before using Sweave. There are many
available documents on the Internet, e.g.:
http://www.ctan.org/tex-archive/info/beginlatex/
http://tug.ctan.org/tex-archive/info/lshort/
2009/8/7 John Sorkin
Hi unknown,
As a quick patch, try something like
mydata$Set - 1
mydata$Set[c(sample(mydata$ID[mydata$Type==A],
ifelse(runif(1)1/2,2,3)), sample(mydata$ID[mydata$Type==B], 3) )[1:5]
] - 2
HTH, Michael
-Original Message-
From: r-help-boun...@r-project.org
Sweave/LaTeX is the most powerfull tool to write document with embedded R
code.
The hard task is to learn LaTeX. But you could also have a look to packages:
- R2HTML or hwriter if you prefer HTML markup,
- odfWeave if you prefer write document with OpenOffice for example,
- or ascii, if you
Thank you for all your reply, especially Alan
Now I understand better how does the durbin watson test works. But this means
that my residuals are not independent (note that I'm doing this test to
validate the ANOVA assumption that the residuals are independent).
The results were taken from a
I have a data frame with 25000 rows containing two columns Time and Distance.
When I plot a simple distance versus time plot, the plot is very confusing
showing no general trend because of the large data. Is there any way I can
improve the plot by lets say using moving average as in EXCEL ?
?supsmu
?filter
Sent from my iPhone
On Aug 7, 2009, at 3:28, gauravbhatti gaurav15...@hotmail.com wrote:
I have a data frame with 25000 rows containing two columns Time and
Distance.
When I plot a simple distance versus time plot, the plot is very
confusing
showing no general trend
On Fri, 7 Aug 2009, Hardi wrote:
Now I understand better how does the durbin watson test works. But this
means that my residuals are not independent (note that I'm doing this
test to validate the ANOVA assumption that the residuals are
independent).
Yes. The autocorrelation is rather low,
Hello,
On Fri, Aug 7, 2009 at 9:26 AM, David Hajagedhajag...@gmail.com wrote:
The hard task is to learn LaTeX.
You can get around learning (much of) LaTeX by using Sweave with LyX.
You will find information in the r-help and lyx ML archives, and on
Google.
Liviu
Hello,
On Fri, Aug 7, 2009 at 8:28 AM, gauravbhattigaurav15...@hotmail.com wrote:
I have a data frame with 25000 rows containing two columns Time and Distance.
When I plot a simple distance versus time plot, the plot is very confusing
showing no general trend because of the large data. Is
Hi
I want to use a function (update) that in its body uses
eval(call, parent.frame())
I would like to use this function in a function that does not contain
the variables referred to in 'call'. Those variables are instead in the
parent.frame() of my function (named 'second' below)
Like this:
a -
Dear All,
I know that this topic has been already discussed on this list (see e.g.
http://markmail.org/message/bq2bdxwblwl4rpgf?q=r+fit+truncated+lognormalpage=1refer=2ufc4fb2eftfwwml#query:r%20fit%20truncated%20lognormal+page:1+mid:7wxgkdxhixotorr5+state:results
for the case of weibull
does anyone know to rezize a table produzed by xtable? The size of my table
is too big and I would like to resize it like using resizebox but it gives
an erros when I try using it
using it its fine
\SweaveOpts{echo=false}
results=tex=
xtable(stats0,caption='Número de transacções dos artigos
Monica Pisica wrote:
Hi everybody,
I am wondering how i can add a stretch color bar / legend to a graph that uses colorBrewer to define the colors in it. I will try to explain my graph, but i also uploaded it at: ftp://ftpext.usgs.gov/pub/er/fl/st.petersburg/Monica_pal/
The file is:
Rune Schjellerup Philosof wrote:
Hi
I want to use a function (update) that in its body uses
eval(call, parent.frame())
I would like to use this function in a function that does not contain
the variables referred to in 'call'. Those variables are instead in the
parent.frame() of my
Mohsen Jafarikia wrote:
Hello All:
Can anybody tell me what is the problem with my program please. I have an
error message as appears below.
My program is:
ifn - Jul08_09.LM
data - read.table(ifn)
ofn - Jul.png
bitmap(ofn, type = png256, width = 30, height = 30, pointsize = 30, bg =
Peter Dalgaard skrev:
Rune Schjellerup Philosof wrote:
Hi
I want to use a function (update) that in its body uses
eval(call, parent.frame())
I would like to use this function in a function that does not contain
the variables referred to in 'call'. Those variables are instead in the
gauravbhatti wrote:
I have a data frame with 25000 rows containing two columns Time and Distance.
When I plot a simple distance versus time plot, the plot is very confusing
showing no general trend because of the large data. Is there any way I can
improve the plot by lets say using moving
Hi Jim,
Thanks for your answer. It does it but not quite as i would like it ;-) I need
the colors to be blended as the colorRampPalette does it going from one color
to the next in the list. Your legend will have 5 discreet colors and accept a
vector of colors as the image.plot command does.
On 8/7/2009 7:36 AM, Rune Schjellerup Philosof wrote:
Peter Dalgaard skrev:
Rune Schjellerup Philosof wrote:
Hi
I want to use a function (update) that in its body uses
eval(call, parent.frame())
I would like to use this function in a function that does not contain
the variables referred
If you suspect multiple roots, you can try `multiStart' in BB, which runs
`BBsolve' from multiple starting values (which you have to specify).
If you want to convert it to an optimization problem, you can form the sum
of squared residuals of the equations and then use `BBoptim'. However, I
would
I believe this may be more related to analysis than it is to R, per se.
Suppose I have the following function that I wish to integrate:
ff - function(x) pnorm((x - m)/sigma) * dnorm(x, observed, sigma)
Then, given the parameters:
mu - 300
sigma - 50
m - 250
target - 200
sigma_i - 50
I can use
Hi,
I'm trying to install Chipster (for microarray analysis:
http://chipster.csc.fi/), which expressly relies on R 2.6.1 (for now).
So I'd like to install automatically (i.e. using a 'install.packages'
like function) the last version of a package compatible with the running
R version.
For
FEH == Frank E Harrell f.harr...@vanderbilt.edu
on Fri, 07 Aug 2009 07:19:16 -0500 writes:
FEH gauravbhatti wrote:
I have a data frame with 25000 rows containing two columns Time and
Distance.
That's large by some standards, but definitely not huge ...
When I plot a simple
Good day all,
I'm trying to plot a continuous line plot, which is followed by two
forecast points eg. one forecast point is 12 months out, and another
24 months out from the last date of the line plot.
In my attempts so far, the second plot (the forecast points) is scaled
against a new axis
On Fri, Aug 7, 2009 at 5:04 AM, Jakson Alves de
Aquinojaksonaqu...@gmail.com wrote:
Peng Yu wrote:
I'm wondering if R provide a vi mode in the command line just like
other shells such as bash do. Can somebody let me know?
I maintain a Vim plugin that makes the interaction with R easier:
G'day all,
running the script in : [R.app GUI 1.28 (5399) i386-apple-darwin9.6.0]
R version 2.9.0 (2009-04-17) i386-apple-darwin9.6.0
locale:
en_AU.UTF-8/en_AU.UTF-8/C/C/en_AU.UTF-8/en_AU.UTF-8
attached base packages:
[1] stats graphics grDevices utils datasets methods base
Hi All,
I am working on some ordinal logistic regresssions using LRM in the
Design package. My response variable has three categories (1,2,3) and
after using the creating my model and using a call to predict some
values and I wanted to use a simple .5 cut-off to classify my
probabilities
I'm using area() to evaluate the area under
2 functions (defined using approxfun()) and the result is in contradiction
with visual inspection (please see:
http://sites.google.com/site/eospansite/dummy/problem_area.jpg
)
The area under the red curve should be larger
than the one under the black
Thank you very much for the reply. The thing I want to achieve in the end is
to use dataframe1 as a master dataframe, and get values from multiple
dataframes to dataframe1, so that I can analyze the data altogether, like
this:
IDvalue1 value2 value3
a 100 123 456
Hi!
I have the following problem that I beleive is a bug:
I have a dataframe with one categorical and one numerical vector. The
categorical vector has three levels (uc, up and vc). A plot of the
vectors with the categorical vector on the x-axis gives a boxplot with
three boxes - exactly as
R-help,
At the moment the R version installed on my machine is 2.8.1. (Ubuntu 9.04)
I wish to upgrade to R 2.9.1.
I did:
$ sudo apt-get upgrade
..but R is not upgraded although the sources.list file is updated with:
deb http://cran.ii.uib.no/bin/linux/ubuntu jaunty/
When I run from the
Hi Simon,
Now I am able to connect my SQL Server2000 from R using RODBC as you told me
in the last line of your mail.
Thanks a lot to you Simon for helping. Now I feel better than before. J
Cheers!!
BS
-Original Message-
From: Simon Urbanek
Dear All,
Sorry for the introduced confusion. My question is to have a function (in my
case f1) that just takes an argument and modifies it (no copies, no returns).
This can be done by:
f1 = function(i){i - 1}
Then this function is called by another function (in my case f2) that just
http://stackoverflow.com/questions/1195826/dropping-factor-levels-in-a-subsetted-data-frame-in-r
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of Knut Helge Jensen
Sent: Friday, August 07, 2009 5:02 AM
To: r-h...@stat.math.ethz.ch
Hi, I am new to R. I am downloaded the installer for R 2.9.1, and that
installed just fine.
Then I want to install Biocondcutor packages. According to bioconductor
website, I input the following commands.
source(http://bioconductor.org/biocLite.R;)
bioLite()
Error: could not find function
Dear R-users,
I am looking for suggestions on how to control the line-height for
multi-line labels in lattice dotplot.
In particular, in the dotplot produced by
library(lattice)
aa - c('A'=10,'B\nb'=20,'C'=30)
dotplot(aa)
I would like to control the vertical separation between 'B' and 'b' in
Donald Catanzaro, PhD wrote:
Hi All,
I am working on some ordinal logistic regresssions using LRM in the
Design package. My response variable has three categories (1,2,3) and
after using the creating my model and using a call to predict some
values and I wanted to use a simple .5 cut-off to
The bug is now fixed in R-patched and R-devel.
Duncan Murdoch
On 8/7/2009 11:38 AM, Ben Madin wrote:
G'day all,
running the script in : [R.app GUI 1.28 (5399) i386-apple-darwin9.6.0]
R version 2.9.0 (2009-04-17) i386-apple-darwin9.6.0
locale:
On Aug 7, 2009, at 10:51 AM, foxhunt99 wrote:
Hi, I am new to R. I am downloaded the installer for R 2.9.1, and
that
installed just fine.
Then I want to install Biocondcutor packages. According to
bioconductor
website, I input the following commands.
First, there is a separate Bioconductor list for future Bioc questions..
Second, you're typing the wrong function name.
biocLite(), not bioLite()
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of foxhunt99
Sent: Friday, August
On 8/7/09, boris.vasil...@forces.gc.ca boris.vasil...@forces.gc.ca wrote:
Dear R-users,
I am looking for suggestions on how to control the line-height for
multi-line labels in lattice dotplot.
In particular, in the dotplot produced by
library(lattice)
aa - c('A'=10,'B\nb'=20,'C'=30)
-Original Message-
From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org] On Behalf Of Ivo Shterev
Sent: Friday, August 07, 2009 9:36 AM
To: murd...@stats.uwo.ca; markle...@verizon.net
Cc: r-help@r-project.org
Subject: Re: [R] A question regarding R scoping
See
http://wiki.r-project.org/rwiki/doku.php?id=tips:data-manip:drop_unused_levels
-Ista
Hi!
I have the following problem that I beleive is a bug:
I have a dataframe with one categorical and one numerical vector. The
categorical vector has three levels (uc, up and vc). A plot of the
hi knut
may be:
treatment-factor(treatment)
plot(...)
cheers
milton
On Fri, Aug 7, 2009 at 6:02 AM, Knut Helge Jensen knut.jen...@bio.uib.nowrote:
Hi!
I have the following problem that I beleive is a bug:
I have a dataframe with one categorical and one numerical vector. The
categorical
My guess is that your data, 'x', has frequency 1, or is not a ts
object altogether. In both cases there is no meaningful way of
extracting a sesonal component from the data. However, as you can see
in the help page, HoltWinters has an argument 'gamma' that, when given
the value 0, allows to fit
There is also Grant Farnsworth's Econometrics in R in the contributed
documentation section of the R website:
http://cran.r-project.org/doc/contrib/Farnsworth-EconometricsInR.pdf
Best,
Trevor
Thiemo Fetzer wrote:
Dear Group,
I am an economics student starting with PhD work in London. As
If you are using R in a *nix machine then R is usually compiled with
support for gnu-readline which does have a vi mode.
You need a file called .inputrc in your home directory containing the
following line:
set editing-mode vi
in order to activate it. It works exactly like the vi
On 8/6/09, Peng Yu pengyu...@gmail.com wrote:
Hi,
I'm wondering if R provide a vi mode in the command line just like
other shells such as bash do. Can somebody let me know?
I've never used vi-mode, but vi mode in bash (at least) is provided by
the readline library, and R uses the same
Hello
In doc of xtable.pdf at page 7 :
.../...
## Demonstration of longtable support.
## Remember to insert \usepackage{longtable} on your LaTeX preamble
x - matrix(rnorm(1000), ncol = 10)
x.big - xtable(x,label='tabbig',caption='Example of longtable spanning
several pages')
Harold,
I don't think there is any error in your code. The problem is with using
Gauss-Laguerre quadrature for this integrand.
I changed your function `ff' slightly so that it admits a closed-form
integral (I took the means and sigmas to be the same):
ff2 - function(x) pnorm(x, mu, sigma) *
Hi Mark,
I think your suggestion to call rm(i) before or after calling f1 so that the
local variable is removed, is the most straighforward solution to my problem. I
was trying to implement some efficient C-style techniques in R, but the scoping
principle in R is quite different than C.
Suppose we wish to achieve the following three aims:
(1) Control the aspect ratio of our plot (i.e., tweak this till it looks
great)
(2) Save the plot as a PDF with zero or minimal white space outside it.
(3) Preserve this in code, so that in the future the exact same plot can be
reproduced by
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Hi all:
I am trying to use the ddply function to estimate the mean of
'Total','Fry','Smolt' and 'Fry.Eq' columns without success. I have the dput of
my dataset below. I wonder if someone can give me a hand with this function.
# dput(winter)
winter -structure(list(IDDate = structure(c(37L, 48L,
On Aug 7, 2009, at 3:36 PM, Felipe Carrillo wrote:
Hi all:
I am trying to use the ddply function to estimate the mean of
'Total','Fry','Smolt' and 'Fry.Eq' columns without success. I have
the dput of my dataset below. I wonder if someone can give me a hand
with this function.
#
Hi Jean,
Thank you for the reply. I do have the forecast points before I plot,
the example below was just for illustration purposes..If I am to add
the forecast points to one y-series data plot however, is there a way
of highlighting them? This is essentially what I'm trying to do below
by
Because you know a priori the dates associated with your forecast points
you could use the col= in the plot function to change colors for the last
two points (may require some mathmatical gymnastics to specify the colors
desired--I've set up a vector and created an index from either the x or y
On Aug 7, 2009, at 3:36 PM, Felipe Carrillo wrote:
Hi all:
I am trying to use the ddply function to estimate the
mean of 'Total','Fry','Smolt' and 'Fry.Eq' columns without
success. I have the dput of my dataset below. I wonder if
someone can give me a hand with this function.
#
Hi,
I am also new to R and I have a related question. I am trying to set
negative values in a single column of a dataframe to zero and I can't seem
to do it.
I have tried:
KN1-subset(KN,select=c(5))
# Here I am selecting the column of the dataframe KN1 and assigning it the
name KN2 - this
Just wait until after you have the forecasts before you create the plot.
# Sample dates
xValues - seq.Date(as.Date(1990-01-31), to=as.Date(1992-12-31),
by=month)
# Sample y value
yValues - seq(0.1, length=length(xValues))
# Sample forecast one year from xValue's end point
fcastDate -
Hi, useR-
In RMySQL, how do I overwrite records? (equivalent to replace query).
For example, suppose that dat2 is a newer data.frame than dat1.
con - dbConnect(MySQL())
res - dbWriteTable(con, DBname, dat1, row.names=F, append=T, replace=T)
res - dbWriteTable(con, DBname, dat2, row.names=F,
Hi,
I'm trying to plot bar graphs with stacked columns marked with
askterisks for certain columns, which follow certain criteria.
I've gotten the stacked bar plots with Data set A (please refer to
code below). However, I haven't figured how to put asterisks on
columns based on some extra
Hello all,
I'm doing heatmap.2 graphics of matrix x with hclust clustering in the rows, as
an argument in heatmap.2 .
The problem is that the heatmap contains 1000 genes, and I want to cut it in
several pieces, but after the clustering.
If I use x[1:100,] as delimiting argument for the first
Run this codes:
plot( 1:20, type='l')
lines( 0.5*1:20, col=2)
If you use par(new=T), this will call a new high-level graphic device,
which is why the axes do not match. Alternatively, you can set ylim
and pass the arguments to two plot functions:
plot( rnorm(100), type='h', ylim=c(-3,3))
Hello,
I am attempting to create several plots based on site (~300 total)
and am having trouble with the code. I simply want to create a plot
using the code, plot(year, peak), for the following dataset. I would
like for each site to be plotted on a separate page and the plots
saved in a
-Original Message-
From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org] On Behalf Of DebbieMB
Sent: Friday, August 07, 2009 1:29 PM
To: r-help@r-project.org
Subject: [R] Seeing negative numbers to zero
Hi,
I am also new to R and I have a related question.
On 07-Aug-09 20:29:16, DebbieMB wrote:
Hi,
I am also new to R and I have a related question. I am trying
to set negative values in a single column of a dataframe to zero
and I can't seem to do it.
I have tried:
KN1-subset(KN,select=c(5))
# Here I am selecting the column of the dataframe
-Original Message-
From: r-help-boun...@r-project.org
[mailto:r-help-boun...@r-project.org] On Behalf Of Daniel Nordlund
Sent: Friday, August 07, 2009 2:50 PM
To: r-help@r-project.org
Subject: Re: [R] Seeing negative numbers to zero
-Original Message-
From:
On Aug 7, 2009, at 4:29 PM, DebbieMB wrote:
Hi,
I am also new to R and I have a related question. I am trying to set
negative values in a single column of a dataframe to zero and I
can't seem
to do it.
I have tried:
KN1-subset(KN,select=c(5))
# Here I am selecting the column of the
I apologize in advance for the simplicity of this question. I use R 2-3 times
a year, and I seem to forget more in the intervening months than I learn during
my days of panicked reading I HAVE tried looking at the help resources;
I'm just not very good at understanding them.
I have a
Hi RUsers
I like to keep the plots self contained and avoid changing the current
device parameters by using the par.settings.
To see what I could achieve by using par settings I tried the following and
several variants but could not get black points.
xyplot(yM + yF ~ x,
panel =
On Aug 7, 2009, at 6:43 PM, Farley, Robert wrote:
I apologize in advance for the simplicity of this question. I use R
2-3 times a year, and I seem to forget more in the intervening
months than I learn during my days of panicked reading I HAVE
tried looking at the help resources; I'm
I have code that generates a structure that includes in it 30 data
frames of size 57*1004.
It isn't so important why I needed shape of data frame, maybe I didn't
I have options(max.print) set to a low number but it seems that this
does not have much effect - printing my structure still takes
Hi, R users,
I am trying to use glm to do logistic regression. I know generally when I
have two covariates, say x1 and x2, then I do
fit - glm(y~x1+x2,famliy='binomial')
But now my covariates form a n*p matrix, say x, so actually each column is a
covariate. So I think I should do
fit -
Sorry to keep bothering you all. Phil's easy fix got my code working and I
have my graphic.
Just for my education: Is there a SIMPLE way to verify/ensure that the ordering
of the data is the same in both dataframes? Is this done within the plotting
routines, or is it usually as a data
On Fri, Aug 7, 2009 at 5:04 AM, Jakson Alves de
Aquinojaksonaqu...@gmail.com wrote:
Peng Yu wrote:
I'm wondering if R provide a vi mode in the command line just like
other shells such as bash do. Can somebody let me know?
I maintain a Vim plugin that makes the interaction with R easier:
Hi,
I have two vectors, mag and i, and I want to generate a of vector where each
element is the frequency of mag which is greater than i.
i produced the following code. However I get the following error:
mag-rnorm(40,5,3)
i-seq(floor(min(mag)),max(mag), 0.5)
freq-sum(mag=i)
Warning message:
On Aug 7, 2009, at 8:33 PM, Farley, Robert wrote:
Sorry to keep bothering you all. Phil's easy fix got my code
working and I have my graphic.
Just for my education: Is there a SIMPLE way to verify/ensure that
the ordering of the data is the same in both dataframes? Is this
done within
Hi Annie,
create a new data.frame with input variables having all predictors variables
on it.
after give a look at ?predict
best wishes
milton
On Fri, Aug 7, 2009 at 8:19 PM, annie Zhang annie.zhang2...@gmail.comwrote:
Hi, R users,
I am trying to use glm to do logistic regression. I know
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R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Dear all,
I noticed something wrong my Mark's email so I am sending the link to
the article he mentioned:
http://www.nytimes.com/2009/08/06/technology/06stats.html?_r=1ref=technology
Best,
Jorge
On 8/7/09, Mark Leeds wrote:
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