Hi:
I am not able to find a function that would calculate bond
duration, convexity and other sensitivities. If RQuantLib does not have
it, please recommend some other library that I can use.
Rgds,
Brijesh
--
This
ggplot2
ggplot2 is a plotting system for R, based on the grammar of graphics,
which tries to take the good parts of base and lattice graphics and
avoid bad parts. It takes care of many of the fiddly details
that make plotting a hassle
R/Finance 2010: Applied Finance with R
April 16 17, Chicago, IL, US
www.RinFinance.com http://www.RinFinance.com
The second annual R/Finance conference for applied finance using R, the
premier free software system for statistical computation and graphics,
will be held this spring in Chicago,
Ravi Varadhan wrote:
require(BB)
fn - function(x, s){
f - rep(NA, length(x))
f[1] - digamma(x[1]) - digamma(x[1]+x[2]) - s[1]
f[2] - digamma(x[2]) - digamma(x[1]+x[2]) - s[2]
f
}
nr - 10
smat - matrix(runif(2*nr, -3, -1), nr, 2)
soln - matrix(NA, nr, 2)
for (i in
It depends how you stored your missing values. If they are listed as NAs
then
mydataframe$calib - Count - is.na(stain)*Count
or
mydataframe$calib - Count*(1 - is.na(stain))
The trick is the boolean 'TRUE' equals 1 in numeric calculations.
--
View this message in context:
On 03/12/2010 08:41 PM, ManInMoon wrote:
Hi,
A number of people have suggested I read the manuals...
Could someone help me by telling me where the primary start point is please?
For example, I am interested in writing functions with variable number of
arguments - where should I start to
Hello,
I've been trying to fit Arrellano-Bond model with pgmm but I am getting very
strange errors. I've looked around and found no reference to them.
I've specified the model in dozens of different ways, and each seems to give
me a new kind of error. This leads me to believe this has to do
Hello,
I am very new to R but would like to use the software to analyse the
attached data. The experiment followed a split-split plot design
There were two blocks and the whole plot is CO2 with two levels. The
sub-plot is soil temperature with three levels and the sub-sub plot is soil
moisture
Hi,
The link in the sentence:
We have started to collect information about local UseR
Groupshttp://wiki.r-project.org/rwiki/doku.php?id=rugs:r_user_groups
in
the R Wiki http://wiki.r-project.org/.
Has a broken link to:
UseR Groupshttp://wiki.r-project.org/rwiki/doku.php?id=rugs:r_user_groups
On 13-Mar-10 08:59:43, Jim Lemon wrote:
On 03/12/2010 08:41 PM, ManInMoon wrote:
[...]
[...]
The terminology problem can often be solved on Jon Baron's search
engine, as it searches full text, not just keywords. Run a few of the
terms familiar to you into it, and you will find that the
Actually, the problem is more likely that RGtk2 is not built against GTK+
2.12 on Windows. I assume you're using an up-to-date version of R. I'll ask
Uwe about getting a newer version of GTK+.
On Mon, Mar 8, 2010 at 7:29 PM, Wincent ronggui.hu...@gmail.com wrote:
Dear Michael, thanks. I have
You also could use the Excel addin RExcel (from rcom.univie.ac.at).
You could use Excel forms to collect you data and the
transfer mechanisms of RExcel to put your data into R.
The web site has a video demonstrating how to yuse RExcel.
On 3/12/2010 10:20 PM, Barry Rowlingson wrote:
On Fri, Mar
Hi John,
you may have a look at the drc-package (or look at the maintainers web
site www.bioassay.dk)
I think it does exactly what you want.
HTH
Eik
array chip schrieb:
Hi, I am trying to use F test or Chi-square test to test if 2 5-parameter (A,
B, xmid, scal and H) logistic curves are
On 13.03.2010 14:00, Michael Lawrence wrote:
Actually, the problem is more likely that RGtk2 is not built against GTK+
2.12 on Windows. I assume you're using an up-to-date version of R. I'll ask
Uwe about getting a newer version of GTK+.
This actually is GTK+ 2.12.0.
We can try to upgrade,
thank you for your quick response,
I have openSUSE 11.2 basic installation. I really don't know what and
how to install
thank you
m
On 12 March 2010 14:49, Marc Schwartz-3 [via R]
ml-node+1590531-70615818-185...@n4.nabble.com wrote:
On Mar 12, 2010, at 12:58 AM, maysider wrote:
I have
We have done it, thanks very much!
2010-03-13
Randel
å件人: Yihui Xie x...@yihui.name
åéæ¶é´: 2010-03-12 22:48
主 é¢: Re: [R] rmaxwell in C
æ¶ä»¶äºº: çæ°å½ª try...@163.com
æ é: r-help r-help@r-project.org
The manual R-exts, section 6.7.1 should help if you want to
On 13.03.2010 10:56, (Ted Harding) wrote:
On 13-Mar-10 08:59:43, Jim Lemon wrote:
On 03/12/2010 08:41 PM, ManInMoon wrote:
[...]
[...]
The terminology problem can often be solved on Jon Baron's search
engine, as it searches full text, not just keywords. Run a few of the
terms familiar to
Sue--
Check out the heavy package on CRAN, which implements the robust
mixed-effects models that Andy mentioned. The package is relatively new
and is still being developed, but worth a look.
cheers, Dave
I believe Pinhiero et al published a paper in JCGS a few years back on
the subject,
Hi Keith,
Thanks for your unswer. Unfortunately am not sure if I am understanding
everything and things are still not running.
1)
If I understand right this command can be created in the Rprofile.site file
by using Tinn-R, R - configure - permanent
.trPaths -
I have not used SUSE, but it has a GUI based package management tool called
YaST and a command line tool called Zypper. Based upon a Google search, it
looks like you will need to use one of them to install the Software Development
tool related packages, which are apparently and not
Dear users,
Is anyone out there on a Saturday to answer this easy question?
I have the yo object data in a list format:
str(yo)
num [1:259, 1:173] 16.3 NA NA NA NA ...
- attr(*, dimnames)=List of 2
..$ x: chr [1:259] 367319 367329 367309 367339 ...
..$ y: chr [1:173] 780175 780185
Hi Nilza,
I think your solution should be to create a google spreadsheet and then read
it.
Here is an example code for reading a google spreadsheet:
supplements.data.0 -
read.csv(http://spreadsheets.google.com/pub?key=0Aqe2P9sYhZ2ndFRKaU1FaWVvOEJiV2NwZ0JHck12X1Eoutput=csv;)
I used this trick
On Mar 13, 2010, at 11:46 AM, Javier wrote:
Dear users,
Is anyone out there on a Saturday to answer this easy question?
I have the yo object data in a list format:
str(yo)
num [1:259, 1:173] 16.3 NA NA NA NA ...
- attr(*, dimnames)=List of 2
..$ x: chr [1:259] 367319 367329 367309
On Sat, Mar 13, 2010 at 4:46 PM, Javier j.perez-barbe...@macaulay.ac.uk wrote:
Dear users,
Is anyone out there on a Saturday to answer this easy question?
I have the yo object data in a list format:
str(yo)
num [1:259, 1:173] 16.3 NA NA NA NA ...
- attr(*, dimnames)=List of 2
..$ x:
On Mar 13, 2010, at 10:46 AM, Javier wrote:
Dear users,
Is anyone out there on a Saturday to answer this easy question?
I have the yo object data in a list format:
It is not a list, it is a matrix. The dimnames attribute is a list.
str(yo)
num [1:259, 1:173] 16.3 NA NA NA NA ...
I am using curve3d in the emdbook package to graph a gaussian copula density
function generated via the copula package. Unfortunately, it appears that
emdbook masks dmvnorm from the package mvtnorm in a way that prohibits
copula from generating the gaussian copula. (Sounds very confusing!) For
Dear R-Help
My OS is Windows CP, I'm not sure my sessionInfo() is relevant but here it is:
R version 2.10.1 (2009-12-14)
i386-pc-mingw32
locale:
[1] LC_COLLATE=English_United Kingdom.1252 LC_CTYPE=English_United
Kingdom.1252LC_MONETARY=English_United Kingdom.1252
[4] LC_NUMERIC=C
On Mar 13, 2010, at 12:01 PM, Daniel Murphy wrote:
I am using curve3d in the emdbook package to graph a gaussian copula
density
function generated via the copula package. Unfortunately, it appears
that
emdbook masks dmvnorm from the package mvtnorm in a way that prohibits
copula from
On 13.03.2010 18:15, michael watson (IAH-C) wrote:
Dear R-Help
My OS is Windows CP, I'm not sure my sessionInfo() is relevant but here it is:
R version 2.10.1 (2009-12-14)
i386-pc-mingw32
locale:
[1] LC_COLLATE=English_United Kingdom.1252 LC_CTYPE=English_United
Kingdom.1252
This may be an indication of what is wrong - I do not have an environment
variable R_LIBS
Anyone can download the package, it's open source:
http://bioinformatics.iah.ac.uk/tools/download
I stripped it down to just the R, data and man directories and made a couple of
minor code changes.
Hi everybody,
I figured my error out... one has to open Tinn-R as administrator by
clicking with the right mouse on the Tinn-R icon. Then one can use R -
Configure - Permanent without any problem.
Thanks a lot to everybody for your great comments!!!
Best
Dennis
--
View this message in
On 13.03.2010 18:34, michael watson (IAH-C) wrote:
This may be an indication of what is wrong - I do not have an environment
variable R_LIBS
No, that's fine.
Anyone can download the package, it's open source:
http://bioinformatics.iah.ac.uk/tools/download
I stripped it down to just the
Hi Dan,
For this to work, the copula package should
explicitly import dmvnorm from the mvtnorm
package by including
importFrom(mvtnorm, dmvnorm)
in their NAMESPACE file.
You can do the same thing and rebuild + reinstall
the package to solve your problem quickly, but
there might be some other
Hi Nilza,
I just wrote a more detailed answer to your question in the following post:
Google spreadsheets + google forms + R = Easily collecting and importing
data for
analysishttp://www.r-statistics.com/2010/03/google-spreadsheets-google-forms-r-easily-collecting-and-importing-data-for-analysis/
Thanks Uwe
For the record, if I have errors in my Rd, where can I find a summary?
The below does indeed work, so I'll build the new package on Linux and then
finish off the windows one here.
R CMD INSTALL --build CORNA_1.2.tar.gz
Thanks again
Mick
On 13.03.2010 17:25, kloyt...@mappi.helsinki.fi wrote:
Lainaus Uwe Ligges lig...@statistik.tu-dortmund.de:
On 05.03.2010 15:24, kloyt...@mappi.helsinki.fi wrote:
Hi,
I have a list p with different size dataframes and length of over 8000.
I'm trying to
calculate correlations between the
On 13.03.2010 19:14, michael watson (IAH-C) wrote:
Thanks Uwe
For the record, if I have errors in my Rd, where can I find a summary?
The below does indeed work, so I'll build the new package on Linux and then
finish off the windows one here.
R CMD INSTALL --build CORNA_1.2.tar.gz
Thanks
Hi,
I was hoping someone could help me with the following problem. Consider this
toy example. For the input dataset there are four individuals (rows indv.1
through indv.4), measured for two different variables (columns var.1 and
var.2) at two different levels of a factor (column factor.level).
aggregate(x[,1:2], by=list(factor=x$factor.level), mean)
From: r-help-boun...@r-project.org [r-help-boun...@r-project.org] On Behalf Of
Josh B [josh...@yahoo.com]
Sent: 13 March 2010 18:50
To: R Help
Subject: [R] Indexing a matrix within loops
Hi,
I was
Hi Josh,
Here is one way:
with(x, aggregate(x[,-3], list(factor.level), mean, na.rm = TRUE))
HTH,
Jorge
On Sat, Mar 13, 2010 at 1:50 PM, Josh B wrote:
Hi,
I was hoping someone could help me with the following problem. Consider
this toy example. For the input dataset there are four
Hello all,
A friend just showed me how ks.test fails to work with pbinom for small
size.
Example:
x-rbinom(1,10,0.5)
x2-rbinom(1,10,0.5)
ks.test(x,pbinom,10,0.5)
ks.test(x,pbinom,size = 10, prob= 0.5)
ks.test(x,x2)
The tests gives significant p values, while the x did come from
binom
Hi all,
I want to make a contingency table in R. I want to tabulate two variables, one
as the independent and second as the dependent variable. The IV has two
categories, namely, birth complications, and no birth complications. The
frequency of birth complication category is fifty, and the
On Mar 13, 2010, at 2:34 PM, Tal Galili wrote:
Hello all,
A friend just showed me how ks.test fails to work with pbinom for
small
size.
Example:
x-rbinom(1,10,0.5)
x2-rbinom(1,10,0.5)
ks.test(x,pbinom,10,0.5)
ks.test(x,pbinom,size = 10, prob= 0.5)
ks.test(x,x2)
The tests gives
Thanks David,
I apologize (I did search before posting, but only for ks.test and didn't
came a cross references through my uncareful skimming)
Thanks,
Tal
Contact
Details:---
Contact me: tal.gal...@gmail.com | 972-52-7275845
It looks like you need something like this. The data you attached didn't
make
it through the email system.
## you might need
install.packages(HH) ## do this once
library(HH) ## do this every time you start a new R session
interaction2wt(y ~ Block + CO2 + temp + moisture)
## the rest is
On 12.03.2010 21:34, R Heberto Ghezzo, Dr wrote:
Hello, I am trying to modify some functions in an existing package. I can get a
function by just typing the name in the console, but how can I get all the
functions in a package? the ./R/ subdirectory has files xx.rdb and xx.rdx which
I can
On 12.03.2010 05:39, Jie TANG wrote:
hello,everyone.
I tried to use cluster analysis package by reading the manual chapter 15
cluster package
.But when I tried to use the function agnes,the R said :there is no
function.Can
you tell me which package I should load? Can anyone give me some
Hi all,
A friend send me a question on why does this:
x-rpois(100,1)
sum( hist(x)$density )
Gives out 2
I tried this:
sum( hist(x, freq =T)$density )
It didn't help.
Then he came back with the following insight:
# with breaks
b-c(0,0.9,1:8)
sum(hist(x,breaks=b)$density) # Much more then 2
Oh,
That's clearer now.
You should use two equal vectors when using table.
For example:
a - c(a,b,a,b,a,b,a,b)
b - c(1,1,1,1,2,2,2,2)
table(a,b)
also have a look at
?as.table
and
?matrix
Does that help ?
Tal
Contact
On Mar 13, 2010, at 3:39 PM, Tal Galili wrote:
Hi all,
A friend send me a question on why does this:
x-rpois(100,1)
sum( hist(x)$density )
Gives out 2
Yes. And...
hist(x)$breaks
[1] 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
I tried this:
sum( hist(x, freq =T)$density )
It didn't help.
Hi Tal,
basically, by summing over the (pointwise) density, you are
approximating the integral over the density (which should be around 1)
- but to really do a rectangular approximation, you will of course need
to multiply each function value by the width of the corresponding
rectangle. I'd
If you mean using random effects which have a fat-tailed distribution
this has been available in AD Model Builder's random effects package for
some time now. The general idea is to start with a random effect assumed
to be standard normal and then to transform it by the cumulative dist
function
For testing whether x comes from a binomial distribution,
I would suggest just using a straight chi-squared test.
I'm not aware of a version of chisq.test() in R aimed at
seeing whether data match a fitted binomial (or other
specific) distribution, but it is easy to construct one;
Hi everybody,
Trying to test for the effect of fixed factors in a generalized linear
mixed model, I face the problem of mcmc not yet implemented with such
models.
I would like to know if there is any equivalent procedure to that
applied on lme ( lmer followed with mcmc sampling and
Dear Colleagues,
We are attempting to create trees using R with our Ruby on Rails
application. However, we are running into a problem involving the
creation of the graphic. We would like them to be in either jpg or png
format so that users can save, but due to a lack of control over our
sever we
Lainaus Uwe Ligges lig...@statistik.tu-dortmund.de:
On 05.03.2010 15:24, kloyt...@mappi.helsinki.fi wrote:
Hi,
I have a list p with different size dataframes and length of over 8000.
I'm trying to
calculate correlations between the rows of dataframes of this list and
columns of another
plz reply in this thread...
--
View this message in context:
http://n4.nabble.com/questions-tp1584771p1591832.html
Sent from the R help mailing list archive at Nabble.com.
__
R-help@r-project.org mailing list
Dear Colleagues,
We are attempting to create trees using R with our Ruby on Rails
application. However, we are running into a problem involving the
creation of the graphic. We would like them to be in either jpg or png
format so that users can save, but due to a lack of control over our
sever we
Sorry -- I made a complete mess of my first suggestion below:
On 13-Mar-10 21:27:28, Ted Harding wrote:
For testing whether x comes from a binomial distribution,
I would suggest just using a straight chi-squared test.
I'm not aware of a version of chisq.test() in R aimed at
seeing whether
Use the GDD library
From: r-help-boun...@r-project.org [r-help-boun...@r-project.org] On Behalf Of
Jillian E Kozyra [jill...@gmail.com]
Sent: 13 March 2010 16:26
To: r-help@r-project.org
Subject: [R] (no subject)
Dear Colleagues,
We are attempting to
library(GDD)
Or install Xvfb on your server
From: r-help-boun...@r-project.org [r-help-boun...@r-project.org] On Behalf Of
Jillian E Kozyra [jill...@gmail.com]
Sent: 13 March 2010 16:27
To: r-help@r-project.org
Subject: [R] Creating images without X11
On 13-Mar-10 16:27:05, Jillian E Kozyra wrote:
Dear Colleagues,
We are attempting to create trees using R with our Ruby on Rails
application. However, we are running into a problem involving the
creation of the graphic. We would like them to be in either jpg or png
format so that users can
On Sat, Mar 13, 2010 at 4:27 PM, Jillian E Kozyra jill...@gmail.com wrote:
Dear Colleagues,
We are attempting to create trees using R with our Ruby on Rails
application. However, we are running into a problem involving the
creation of the graphic. We would like them to be in either jpg or png
Thanks David and Stephan,
David's reply was very helpful since I now realize how I made in my head the
(wrong) assumption that the hist would automatically produce rectangular
bars with the width of 1 (since the distribution is a discrete one).
The call:
hist(x)$breaks
Helped to bring me back to
Dear Faiz,
I believe that your basic issue is that you are trying to use
frequencies directly. table() needs all the arguments to be of the
same length, because it counts the frequencies from raw data. So for
two variables, you need pairs of scores indicating whether there was a
birth
On 13-Mar-10 22:17:26, Barry Rowlingson wrote:
On Sat, Mar 13, 2010 at 4:27 PM, Jillian E Kozyra jill...@gmail.com
wrote:
Dear Colleagues,
We are attempting to create trees using R with our Ruby on Rails
application. However, we are running into a problem involving the
creation of the
Hi guys,
I have a very simple question.
I'm trying to make multiple columns to a single column.
For example,
*ttx1* is a 46*72 matrix.
so, I tried this.
*d1=ttx1[,1]
d2=ttx1[,2]
...
d72=ttx1[,72]*
now, d1, d2, ...,d72 become a 46*1 matrix.
And then.. I tried..
*dd=rbind(d1, d2, ..., d72)*
Hey Hyo,
Rbind puts each object in a row, just use c(d1, d2, ... d72) to
combine them all together. If you want it in a matrix
matrix(c(d1,d2,...d72), ncol=1).
Best,
Josh
On Sat, Mar 13, 2010 at 3:30 PM, Hyo Lee totem...@gmail.com wrote:
Hi guys,
I have a very simple question.
I'm trying
Hi Hyo,
how about as.vector(ttx1) or as.vector(t(ttx1))?
HTH
Stephan
Hyo Lee schrieb:
Hi guys,
I have a very simple question.
I'm trying to make multiple columns to a single column.
For example,
*ttx1* is a 46*72 matrix.
so, I tried this.
*d1=ttx1[,1]
d2=ttx1[,2]
...
d72=ttx1[,72]*
On Mar 13, 2010, at 6:30 PM, Hyo Lee wrote:
Hi guys,
I have a very simple question.
I'm trying to make multiple columns to a single column.
For example,
*ttx1* is a 46*72 matrix.
so, I tried this.
*d1=ttx1[,1]
d2=ttx1[,2]
...
d72=ttx1[,72]*
now, d1, d2, ...,d72 become a 46*1 matrix.
And
Nano is Free Software and a nice intro text editor. It also starts up
very quickly and has good syntax highlighting functionality, so it makes a
nice file viewer. The syntax highlighting is configured in the ~/.nanorc
file. See the attached code and screenshot.
I was looking for good nano
I have a multilevel dataframe (df):
ID Date Segment Slice Tract Lesion
1 CSPP005 12/4/2007 1 1 LCST 0
2 CSPP005 12/4/2007 1 1 LPC 2
3 CSPP005 12/4/2007 1 1 RPC 3
4 CSPP005 12/4/2007 1 1
It is not entirely clear what type of transformation you are trying to do.
Can you provide some sample data and then show what you would expect the
output to look like; make sure the data covers all the cases you want to
transform.
On Sat, Mar 13, 2010 at 8:54 PM, Junqian Gordon Xu
Marie-Agnes marie-agnes.coutellec at rennes.inra.fr writes:
Trying to test for the effect of fixed factors in a generalized linear
mixed model, I face the problem of mcmc not yet implemented with such
models.
I would like to know if there is any equivalent procedure to that
applied on lme
Hi,
In the example given below, I want to code the Lesion in the 7th row
as 2 because the 2nd row has a Lesion value of 2.
ID Date Segment Slice Tract Lesion
7 CSPP005 12/4/2007 1 1 Whole2
Otherwise (if there is no lesion value of 2 in row 1-6), I
Hi all...
My students were conflating grepping for a value in a vector to get the
index, and then removing it with [-index], for instance like this:
set.seed(17)
v - rnorm(20)
s - v[-1.18]
They were trying to remove the 12th value in v, which is -1.18 or so.
But the result is, as documented in
merge(Whole,Where.Lesion2)
gives the intersections (ID/Date/Segment/Slice, i.e. the first 4
columns), except that the merge function drops the original row.names
in the dataframe Whole.
Now, the question evolves to finding row.names of one data frame that
matches any of the rows in another
Hi:
I have a two large files (over 300K lines).
file 1:
NameX
UK 199
UK 230
UK 139
..
UAE194
UAE 94
File 2:
Name XY
UK140 180
UK195240
UK304340
I want to select X of File 1 and search if it falls in range of X and
Y of
Try this:
x - read.table(textConnection(
+ID Date Segment Slice Tract Lesion
+ CSPP005 12/4/2007 1 1 LCST 0
+ CSPP005 12/4/2007 1 1 LPC 2
+ CSPP005 12/4/2007 1 1 RPC 3
+ CSPP005 12/4/2007 1
On Mar 13, 2010, at 10:14 PM, Adrian Johnson wrote:
Hi:
I have a two large files (over 300K lines).
file 1:
NameX
UK 199
UK 230
UK 139
..
UAE194
UAE 94
File 2:
Name XY
UK140 180
UK195240
UK304340
I haven't figured
Try this:
file1 - read.table(textConnection(NameX
+ UK 199
+ UK 230
+ UK 139
+ UAE194
+ UAE 94), header=TRUE, as.is=TRUE)
file2 - read.table(textConnection(Name XY
+ UK140 180
+ UK195240
+ UK304340), header=TRUE, as.is=TRUE)
Hi David,
Sorry. I want to test those lines in file1 match name in file2.
IF File1$Name == File2$Name then:
check if File1$X is in range of File2$(x,y):
if yes:
print File1$Name '\t' File1$X '\t' File2$Name '\t'
File2$X '\t' File2$Y.
Thanks
Adrian
On
That notation 'v[-1.18]' is not going to remove the 12th entry if it was
1.18. They should have used:
v[-which(v == 1.18)]
to remove it, but it probably would not have worked and we would have
refered them to FAQ 7.31.
R is doing exactly what you are asking it to do. There are cases where I
Hi, I was trying to run your code in my VBA editor, however could not
succeed. The execution stumbled in the line Call Rinterface.StartRServer
itself. I have RCOM package installed into my R environment. Do I need to
install anything else to run that? Would guys here guide me?
Thanks
--
View
On Mar 13, 2010, at 11:38 PM, Adrian Johnson wrote:
Hi David,
Sorry. I want to test those lines in file1 match name in file2.
IF File1$Name == File2$Name then:
check if File1$X is in range of File2$(x,y):
Not an adequately specific bit os pseudo code.
if yes:
The example I gave was just an example, I made for illustrating my problem. I
IF File1$Name == File2$Name then:
check if File1$X is in range of File2$(x,y):
if yes:
print File1$Name '\t' File1$X '\t' File2$Name '\t'
File2$X '\t' File2$Y
if no :
Jillian E Kozyra wrote:
Dear Colleagues,
We are attempting to create trees using R with our Ruby on Rails
application. However, we are running into a problem involving the
creation of the graphic. We would like them to be in either jpg or png
format so that users can save, but due to a
If you also want to match on the Name, this should do it:
file1 - read.table(textConnection(NameX
+ UK 199
+ UK 230
+ UK 139
+ UAE194
+ UAE 94), header=TRUE, as.is=TRUE)
file2 - read.table(textConnection(Name XY
+ UK80 100
+ UK140 180
+ UK195
On Sat, Mar 13, 2010 at 11:51 PM, Megh megh700...@yahoo.com wrote:
Hi, I was trying to run your code in my VBA editor, however could not
succeed. The execution stumbled in the line Call Rinterface.StartRServer
itself. I have RCOM package installed into my R environment. Do I need to
install
Hi,
Could you please tell me whether there is a difference in the result of svm
when using formula instead of class label?
Cheers,
Amy
_
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On Sat, 13 Mar 2010, Adrian Johnson wrote:
Hi:
I have a two large files (over 300K lines).
file 1:
NameX
UK 199
UK 230
UK 139
..
UAE194
UAE 94
File 2:
Name XY
UK140 180
UK195240
UK304340
I want to select X of File 1
Typo corrected below.
On Sat, 13 Mar 2010, Charles C. Berry wrote:
On Sat, 13 Mar 2010, Adrian Johnson wrote:
Hi:
I have a two large files (over 300K lines).
file 1:
NameX
UK 199
UK 230
UK 139
..
UAE194
UAE 94
File 2:
Name XY
UK
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