Thanks for the advice - I will consider some alternative strategies.
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Dear all,
I have finished a large function that takes around 1 day to finish.
I was using system.time(callmyfunction()) to measure how much time it needed to
finish, my problem is that I do not know how to interpret their numbers.
I was looking to convert these results to something more readably
Perhaps something like this will work.
df[!(rowSums(is.na(df))==NCOL(df)),]
Or
df[complete.cases(df),]
Regards
Petr
Michael
On Fri, Nov 4, 2011 at 9:27 AM, Jose Iparraguirre
jose.iparragui...@ageuk.org.uk wrote:
Hi,
Imagine I have the following data frame:
a -
Dear all,
An application has been put forward for R to participate in Google Code-in.
This is a Google's contest to introduce pre-university
students (age 13-18) to the many kinds of contributions that make open
source software development possible.
We are looking for possible mentors and ideas
On 05.11.2011 21:00, JulianaMF wrote:
Humm... I was using adegenet / ade4 packages and both R and R studio prompted
the questions.
Sorry, I did so many searches on R help and Adegenet help that I forgot to
mention the packages I was using...
Errr, what are you referring to? You also forgot
On 05.11.2011 15:08, Kristian Lind wrote:
Dear R-users,
I'm estimating a two- dimensional state-space model using the FKF package.
The resulting log likelihood function is maximized using auglag from the
Alabama package. The procedure works well for a subset of my data, but if I
try to use
arunkumar akpbond007 at gmail.com writes:
I'm getting the intercepts of the Random effects as 0. Please help me to
understand why this is coming Zero
This is my R code
Data- read.csv(C:/FE and RE.csv)
Formula=Y~X2+X3+X4 + (1|State) + (0+X5|State)
Hi,
Your question is so broad as to be unanswerable, but see the help
pages for the function from both packages. Here is how you can load
them both and then look at the help for a specific package:
require(sem)
require(lavaan)
help(sem, package = sem)
help(sem, package = lavaan)
If a
On 07.11.2011 11:09, Alaios wrote:
Dear all,
I have finished a large function that takes around 1 day to finish.
I was using system.time(callmyfunction()) to measure how much time it needed to
finish, my problem is that I do not know how to interpret their numbers.
I was looking to convert
Hi,
I'm trying to use the package 'coin' to run a one sample Wilcoxon
test equivalent to this:
x1-c(1,3.5,2.1,4,1.5,5)
wilcox.test(x1, mu=2, exact=TRUE)
I assume that I can do this like so:
x2-rep(2,length(x1))
wilcoxsign_test(x1 ~ x2,distribution = exact())
But I'm not sure if this
Hello,
I use R in batch mode. Each time, I execute a script, R is loading each
packages I need in my script. That's Ok
But, I had to execute many scripts , and each time R is re-loading the
corresponding packages, which take to much time
Is it possible ask R to load the packages only once,
ï¬
Dear moderators,
Please help me encode the program instructed by follows.
Thank u!
Apply the methods introduced in Sections 4.2.1 and 4.2.2, say the
rank-based variable selection and BIC criterions, to the Boston housing
data.
ï¬ The Boston housing data contains 506 observations, and
Hi all,
i'm trying to find a solver possibility analogous to the Excel Solver in R.
Since i just started with R, I have only little knowledge. Can someone help
me by solving the problem?
I have the following 'starting position':
z = rnorm(1,0,1)
y - function(x,z){2*x - 1 + z}
I am looking for
As I mentioned, the archives with the exact thread were back at the lab.
Here they are:
read.structure(file = SimStru.str)
How many genotypes are there?
820
How many markers are there?
10
Which column contains labels for genotypes ('0' if absent)?
0
Which column contains the population
I am the beginner of R. I just want to know how can i save my .R file into
exe.file and that later will be execute in java.
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Hi Yanchang,
The problem seems to be that stemCompletion only looks for words that
begin with mine, and mining does not strictly begin with mine. I
don't think there is any easy way to modify stemCompletion to get
around that.
However, maybe you could substitute the most prevalent word in your
Hi J. Tian,
This list is not for helping with homework problems. Please see your
instructor or teacher for assistance as it is what she or he is paid
for.
Cheers,
Josh
On Mon, Nov 7, 2011 at 3:30 AM, Jing Tian swagge...@gmail.com wrote:
Dear moderators,
Please help me encode the
On Nov 7, 2011, at 6:30 AM, Jing Tian wrote:
Dear moderators,
Please help me encode the program instructed by follows.
Thank u!
Apply the methods introduced in Sections 4.2.1 and 4.2.2, say the
rank-based variable selection and BIC criterions, to the Boston
housing
data.
The
Hi,
Try this:
set.seed(1)
z - rnorm(1,0,1)
y - function(x, z, xc){2*x - 1 + z - xc}
## uniroot finds a 0 value, so offset function by 5.5
uniroot(y, z = z, xc = 5.5, interval = c(-100, 100))
## use the root and now no offset
y(3.563227, z, 0)
see ?uniroot for help
Cheers,
Josh
On Mon, Nov
On 07.11.2011 12:39, jesslim wrote:
I am the beginner of R. I just want to know how can i save my .R file into
exe.file and that later will be execute in java.
Short answer: You cannot.
Long answer: R is an interpreted language, read the manuals!
Uwe Ligges
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On 05.11.2011 06:02, TimothyDalbey wrote:
You are 100% correct by my estimation however I suppose I am looking for the
conditions in the data that might cause the optim() or optimize() functions to
fail.
Yes.
I took a brief tour of the HoltWinters source but the code available
--- begin included message --
I have some data which is censored and I want to determine the median.
Its actually cost data for a cohort of patients, many of whom are still
on treatment and so are censored.
I can do the same sort of analysis for a survival curve and get the
median survival...
2. The answer will be wrong. The reason is that the censoring occurs on a
time scale, not a $ scale: you don't stop observing someone because
total cost hits a threshold, but because calendar time does. The KM routines
assume that the censoring process and the event process are on the
Good morning Peter,
No, I don't think complete cases gets what the OP wants. He wants to
only throw out those rows that are entirely NA while complete.cases()
gets rows with any NA's.
Best,
Michael
2011/11/7 Petr PIKAL petr.pi...@precheza.cz:
Perhaps something like this will work.
Two thoughts. First, prediction with time dependent covariates is
always an issue. If you had unemployment as a month-by-month
time-dependent covariate in the first model, then for prediction you
will need to provide a month-by-month future unemployment scenario.
Doing this is easy in the code,
2. The answer will be wrong. The reason is that the censoring occurs on a
time scale, not a $ scale: you don't stop observing someone because
total cost hits a threshold, but because calendar time does. The KM routines
assume that the censoring process and the event process are on the
So I just need to get the
user system elapsed
0.460 0.048 67.366
user value and convert the seconds to days and then to hours ? Right?
What about this elapsed field?
From: Uwe Ligges lig...@statistik.tu-dortmund.de
Cc: R-help@r-project.org
Dear all,
I have saved few variable names into local files,
I wanted to make a function that load this files and generates the variable
names into my working environment. I have tried to do that as a function but my
problem is
that this function does not return the variable names
On Mon, Nov 7, 2011 at 5:32 AM, Alaios ala...@yahoo.com wrote:
So I just need to get the
user system elapsed
0.460 0.048 67.366
user value and convert the seconds to days and then to hours ? Right?
What about this elapsed field?
It's all in seconds. Convert whatever fields you
Hello,
I use R in batch mode. Each time, I execute a script, R is loading each
packages I need in my script. That's Ok
But, I had to execute many scripts , and each time R is re-loading the
corresponding packages, which take to much time
Is it possible ask R to load the packages only once,
Alaios:
Generally I would think you would look at the elapsed field (at least
I do): consider the example you ran to give that data. Did it take
about half a second or a minute?
Gabor showed this example once to illustrate the difference:
system.time(Sys.sleep(20))
Michael
PS -- If you really
Perhaps you mean to use
load(, envir = .GlobalEnv)
Currently you load up the variables in the function environment but
then they are thrown away when the function ends.
Michael
On Mon, Nov 7, 2011 at 8:40 AM, Alaios ala...@yahoo.com wrote:
Dear all,
I have saved few variable names into
Happy to look at it further, but I don't have access to
fitnw$cluster so i can't run clusplot, modified or unmodified.
If you would, create a test data set using dput() for all the needed objects.
Michael
On Fri, Nov 4, 2011 at 6:18 PM, jo jfrabe...@sdsc.edu wrote:
Hello Michael,
Thank you
On 07/11/2011 5:49 AM, PALMIER Patrick (Responsable de groupe) - CETE
NP/TM/ST wrote:
Hello,
I use R in batch mode. Each time, I execute a script, R is loading each
packages I need in my script. That's Ok
But, I had to execute many scripts , and each time R is re-loading the
corresponding
Hi Patrick,
Thanks for letting me know. I mostly use rgdal to read and write rasters so
until now i kind of ignore other functionality. Unfortunately i supposed that a
package dedicated to shapefiles would be the answer and had the functionality i
needed. But rgdal does a nice job in saving
Hello All,
I've been reading books about R for awhile now and am in the process of
replicating the SAS analyses from an old report. I want to be sure that I can
do all the things I need to in R before using it in my daily work.
So far, I've managed to read in all my data and have done some
On Nov 7, 2011, at 9:39 AM, Paul Miller wrote:
Hello All,
I've been reading books about R for awhile now and am in the process
of replicating the SAS analyses from an old report. I want to be
sure that I can do all the things I need to in R before using it in
my daily work.
So far,
Thank you very much, it works now!
Best regards,
J
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Works fine. Thanks for the quick reply!!
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__
##Package Needed
library(fields)
## Assumptions
set.seed(123)
nsim-5
p-2
##Generate Random Matrix G
G - matrix(runif(p*nsim),nsim,p)
##Set Empty Matraces dmax and dmin
dmax- matrix(data=NA,nrow=nsim,ncol=p)
dmin- matrix(data=NA,nrow=nsim,ncol=p)
## Loop to Fill dmax and dmin
for(i
I'm getting this error when I try to run the function MLearn():
Error: could not find function MLearn
I have the MLInterface tools installed. But when I look for MLearn
??MLearn but I don't find it. The closest thing I find is the method
MLearn_new() under MLInterfaces. I've tried replacing
I think you are making the transform much more complicated than it needs to be:
Suppose you have a data frame with a bunch of things that look like
dates but are really factors:
Then the following transform should work from factor to Date:
df - as.Date(as.character(df), format = %Y/%m/%d)
and
Dear R experts,
I have a network constructed through an adjacency matrix (square matrix)
using the network package in R.
I'm interested in plotting this network, but in a star-mode, which means I
have one node (the first column or row)i want
to be located in the center of the network and all the
On Nov 7, 2011, at 9:30 AM, horseatingweeds wrote:
I'm getting this error when I try to run the function MLearn():
Error: could not find function MLearn
The usual reason for a newbie not getting a function is that they
failed to do one of these:
library(MLInterface)
require(MLInterface)
I would like to know if clogit function can be used as below
clogit(group~., data=dataframe)
When I try to use in above format it takes a long time, I would appreciate
some pointers to get multiple combinations tested.
set.seed(100)
d=data.frame(x=rnorm(20)+5,
x1=rnorm(20)+5,
x2=rnorm(20)+5,
I adapted a selfStart function and the lower bounds are not working. The
parameter b is negative, whereas I would like the lower bound to be zero.
Any ideas? Thanks.
Here is my code (I am still figuring out how to easily make replicable
examples):
A-1.75
mu-.2
l-2
b-0
x-seq(0,18,.25)
On Nov 7, 2011, at 8:06 AM, qqh5011 wrote:
##Package Needed
library(fields)
## Assumptions
set.seed(123)
nsim-5
p-2
##Generate Random Matrix G
G - matrix(runif(p*nsim),nsim,p)
##Set Empty Matraces dmax and dmin
dmax- matrix(data=NA,nrow=nsim,ncol=p)
dmin-
On 07.11.2011 14:32, Alaios wrote:
So I just need to get the
user system elapsed
0.460 0.048 67.366
user value and convert the seconds to days and then to hours ? Right?
What about this elapsed field?
Yes, the elapsed time in seconds.
Uwe Ligges
Thank you for your response, but this is not exactly what I need
We are working on a tool that automatically generate R scripts adapted
to our surveys databases.
When we want to do a table, we select interactively fields, associated
labels, functions for an automatic crosstable for example
Then,
Hello,
I am working on fitting a logistic regression model to my dataset. I removed
the squared term in the second version of the model, but my model output is
exactly the same.
Model version 1:
GRP_GLM-glm(HB_NHB~elev+costdis1^2,data=glm_1,family=binomial(link=logit))
summary(GRP_GLM)
I tested the optim function and that is returning non-negative parameter
values (meaning they are bound by the lower limits), but I think those are
the starting estimates for the nlsList model which is then finding negative
values for the solution.
-
In theory, practice and theory are the
Try the fork() function in the package multicore (if your system supports it)
Andrew
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of PALMIER Patrick (Responsable de groupe) - CETE NP/TM/ST
Sent: Monday, November 07, 2011 3:49 AM
On Nov 7, 2011, at 10:58 AM, Sally Ann Sims wrote:
Hello,
I am working on fitting a logistic regression model to my dataset.
I removed the squared term in the second version of the model, but
my model output is exactly the same.
Model version 1: GRP_GLM-glm(HB_NHB~elev
On Mon, 7 Nov 2011, PALMIER Patrick (Responsable de groupe) - CETE NP/TM/ST
wrote:
Thank you for your response, but this is not exactly what I need
We are working on a tool that automatically generate R scripts adapted
to our surveys databases.
When we want to do a table, we select
Hi,
I am trying to run some R commands into my bash scripts and want to use shell
variables in the R commands and store the output of R objects into shell
variables for further usage in downstream analyses. So far I have managed the
first, but how to get values out of R script? I am using
This is not an R question. Use the print function in R and use backticks in
bash.
---
Jeff NewmillerThe . . Go Live...
DCN:jdnew...@dcn.davis.ca.usBasics: ##.#. ##.#.
Hi Michael and David,
Thank you both for your reply to my question. Problem solved. I'm finding that
my level of success with R is a little uneven thus far. I'm sometimes surprised
by the things I can do, but then am even more surprised by the simple things I
struggle with.
Appreciate your
A much better solution is to make separate functions for each object you
import, and return an object from the function to be assigned in the calling
environment. This will be far less confusing to read later.
---
Jeff
1. Full disclosure. I have not followed this thread closely. My comment
concerns only:
On Mon, Nov 7, 2011 at 8:35 AM, Jeff Newmiller jdnew...@dcn.davis.ca.uswrote:
A much better solution is to make separate functions for each object you
import, and return an object from the function to be
Hi,
I am trying to use dunif and runif
however, I have two problems:
if I do
dunif(1:10, min=1, max=10)
I get 10 values, which summed give me 1.
I understand that the probability is computed as f(x) = 1 / (max-min)
but in this case it looks wrong: I have 10 values, each one
equiprobable, and
In short, the unif() distribution corresponds to the continuous
uniform distribution, not the discrete.
Longer: dDIST() doesn't give a pmf so summing it isn't what you are
looking for: it gives a pdf. For punif() consider P\{X = 1\} when X
is distributed on [1, 10]. Clearly this has probability
A point of clarification:
dDIST() sometimes gives a pmf, e.g., dpois(). But dunif() is a pdf.
Sorry for the typo.
Michael
On Mon, Nov 7, 2011 at 12:08 PM, R. Michael Weylandt
michael.weyla...@gmail.com wrote:
In short, the unif() distribution corresponds to the continuous
uniform
Does anyone know if the bootstrap CI intervals generated by the irf()
function (impulse response function) in the vars package are bias corrected?
Thanks,
Richard Saba
[[alternative HTML version deleted]]
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On Mon, Nov 7, 2011 at 8:49 AM, michele donato michele.don...@wayne.edu wrote:
Hi,
I am trying to use dunif and runif
however, I have two problems:
if I do
dunif(1:10, min=1, max=10)
I get 10 values, which summed give me 1.
I understand that the probability is computed as f(x) = 1 /
Thanks Dave. I thought I had run library(MLInterface), but I looked back, and
it was library(MLearn) I was running. Silly me...
It's chugging away now.
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Hi,
I have a Excel file with three spreadsheets: PlanA, PlanB
and PlanC.
I'm trying to read the three spreadsheets and then adding
them together.
But, when I try read the PlanA there is an error message:
rm(list=ls())
setwd('C:/Test/Dados/Teste')
require(RODBC)
Arquivo =
How does R estimate the intercept term \alpha in a loglinear
model with Poisson model and log link for a contingency table of counts?
(E.g., for a 2-by-2 table {n_{ij}) with \log(\mu) = \alpha + \beta_{i} +
\gamma_{j})
I fitted such a model and checked the calculations by hand. I agreed
On Nov 7, 2011, at 12:57 PM, Silvano wrote:
Hi,
I have a Excel file with three spreadsheets: PlanA, PlanB and PlanC.
I'm trying to read the three spreadsheets and then adding them
together.
But, when I try read the PlanA there is an error message:
rm(list=ls())
On Nov 7, 2011, at 12:59 PM, Colin Aitken wrote:
How does R estimate the intercept term \alpha in a loglinear
model with Poisson model and log link for a contingency table of
counts?
(E.g., for a 2-by-2 table {n_{ij}) with \log(\mu) = \alpha +
\beta_{i} + \gamma_{j})
I fitted such a
Since you didn't provide a reproducible example, here are a couple of
possibilities to check, but I have utterly no idea if they're
applicable to your problem or not:
* does costdis1 consist of 0's and 1's?
* is costdis1 a factor?
In the first model, you treat costdis1 as a pure
On Tue, Nov 8, 2011 at 4:19 AM, 1Rnwb sbpuro...@gmail.com wrote:
I would like to know if clogit function can be used as below
clogit(group~., data=dataframe)
Not usefully. That syntax does not specify a strata() term, which is
why the computation is very slow and probably not what you
Hi
I have implented boxplots in my script to create box plots
BoxplotsCheck - readline(prompt = Would you like to create boxplots for any
Feature? (y/n):)
if (BoxplotsCheck == y){
BoxplotsFeature - readline(prompt = Which Feature would you like to
create a Boxplot for?:)
Could you just initialize RepeatPlot = y and then wrap your whole
script in while(RepeatPlot == y) { ## YOUR STUFF ENDING WITH A
POSSIBLE MODIFICATION OF RepeatPlot }?
Michael
On Mon, Nov 7, 2011 at 1:49 PM, Amit Patel amitrh...@yahoo.co.uk wrote:
Hi
I have implented boxplots in my script to
Dear R users,
Jarrett Byrnes and I would like to announce version 2.0-0 of the sem package
for fitting observed- and latent-variable structural equation models. This
is a general reworking of the original sem package (which is still available
on R-Forge as package sem1).
Some highlights of sem
I ran the code again and got an error saying that the x was unknown. I
don't know why I hadn't seen that error before. Anyway, I made the edits to
func1 so instead of x, it is xy$x.
#function to optimize
func1 - function(value) {
A.s - value[1]
mu.s - value[2]
l.s - value[3]
b.s-
Can anyone point me in the right direction of figuring out what downweight()
is doing?
I am using vegan to perform CCA on diatom assemblage data. I have a lot of
rare species, so I want to reduce the influence of rare species in my CCA. I
have read that some authors reduce rare species by only
On Nov 07, 2011 at 9:04pm Mark Difford wrote:
So here the intercept represents the estimated counts...
Perhaps I should have added (though surely unnecessary in your case) that
exponentiation gives the predicted/estimated counts, viz 21 (compared to 18
for the saturated model).
##
Hello,
In the past I have used Excel for creating standard curves. I recently
switched to R using the lm function to create my curves instead, but find
the results are slightly different even though my y-intercept and slope are
the same. A friend told me that the difference was due to R and
On Nov 07, 2011 at 7:59pm Colin Aitken wrote:
How does R estimate the intercept term \alpha in a loglinear
model with Poisson model and log link for a contingency table of counts?
Colin,
If you fitted this using a GLM then the default in R is to use so-called
treatment contrasts (i.e.
Is this what you want:
x - read.table(textConnection('Label X Y Slice
+ 1 Field_1_R3D_D3D_PRJ_w617.tif 348 506 1
+ 2 Field_1_R3D_D3D_PRJ_w617.tif 359 505 1
+ 3 Field_1_R3D_D3D_PRJ_w617.tif 356 524 1
+ 4 Field_1_R3D_D3D_PRJ_w617.tif 2 0
Hi everyone,
In social reseach, economic and others fields Non-Equivalent Groups Analysis
shows an issue when data are biased between Posttest and Pretest. Many authors
talk about the Regression-Discontinuity Analysis wich is used when dispersion
are different in both groups (in this case
Hello R community, following is my code and it shows error, can some one
fix this error and explain why this occurs?
gibbs -function(m,n, theta = 0, lambda = 1){
alpha - 1.5
beta - 1.5
gamma - 1.5
x- array(0,c(m+1, 3))
x[1,1] - theta
x[1,2] - lambda
x[1,3]- n
for(t
I am trying to upgrade to R 2.14 from R 2.13.1 I have compied all the
libraries from the 'library' directory in my existing installation (2.13.1)
to the installed R 2.14. Now I want to uninstall the old installation (R
2.13.1) and I get the error:
Internal Error: Cannot find utCompiledCode
Hi,
I see two problems right off:
On Mon, Nov 7, 2011 at 3:10 PM, Gyanendra Pokharel
gyanendra.pokha...@gmail.com wrote:
Hello R community, following is my code and it shows error, can some one
fix this error and explain why this occurs?
gibbs -function(m,n, theta = 0, lambda = 1){
alpha
The first argument to rbinom() is how many random samples you want to
draw, not whatever you seem to think it is. It's not matching the size
of what you mean to assign it to: in particular note that x[t-1, 3] is
zero for t=3 which is where you initialize it. (I.e., you are also
probably getting
A possible third problem is that
2:m+1
is the same as
(2:m) + 1
and you probably want
2:(m+1)
Bill Dunlap
Spotfire, TIBCO Software
wdunlap tibco.com
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of Sarah Goslee
Sent:
Hi R user,
I have two dataframe with different variables and coordinates :
X Y sp bio3 bio5 bio6 bio13 bio14
1 -70.91667 -45.08333 0 47 194 -274712
2 -86.58333 66.25000 0 16 119 -34542 3
3 -62.58333 -17.91667 0 68 334 152 14428
4 -68.91667
Hi:
In your function call, x[1, 1] = theta = 0. In the first line of the
loop, your rbinom() call works out to be
x[2, 1] - rbinom(x[1, 3], 1, x[1, 1]) = rbinom(10, 1, 0)
That likely accounts for the error message:
Error in x[t, 1] - rbinom(x[t - 1, 3], 1, x[t - 1, 1]) :
replacement
Sorry about first post. This is in plain text.
Does anyone know if the bootstrap CI intervals generated by the irf()
function (impulse response function) in the vars package are bias
corrected?
Thanks,
Richard Saba
__
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Hello,
Using the RpgSQL package, there must be a way to get the row names into the
table automatically. In the example below, I'm trying to get rid of the
cbind line, yet have the row names of the data frame populate a column.
bentest = matrix(1:4,2,2)
dimnames(bentest) =
Dear all,
I hope that this question is not too weird, I will try to explain it as good
as I can.
I have to write a function for a school project and one limitation is that I
may not use the in built function sample()
At one point in the function I would like to resample/rearrange the items of
my
Hello,
I have RNAseq data, which I am trying to analyze with DESeq. My file (tab
delimited .txt) appears to be correct:
head(myfile)
VZ_w13 VZ_w14a VZ_w14b VZ_w15a VZ_w15b VZ_w16a
ENSG0253101 0 0 0 0 0 0
ENSG0223972 0
hi,
I have a problem with the functions variofit ant likfit.
I have to chose the more appropriate variogram model for my specific problem
and data.
I write the alghoritm has follows:
library(geoR)
data(wolfcamp)
v.e-variog(wolfcamp)
Hey everyone,
I am at best, an amateur user of R, but I am stuck on how to set-up the
following situation.
I am trying to select a random sample of numbers from 0 to 10 and insert
them into the first column of a matrix (which will used later in a loop).
However, I need to have those numbers add
Dear R helpers
I'm attempting to create a matrix of scatterplots with X-Y mean lines and
regression lines added to each plot in the matrix. I have managed to create
the first plot I would like using scatterplot but have run into an odd
result when I use par() to set up the page to take multiple
Celine wrote on 11/07/2011 02:50:55 PM:
Hi R user,
I have two dataframe with different variables and coordinates :
X Y sp bio3 bio5 bio6 bio13 bio14
1 -70.91667 -45.08333 0 47 194 -274712
2 -86.58333 66.25000 0 16 119 -34542 3
3 -62.58333
On Nov 7, 2011, at 4:09 PM, flokke wrote:
Dear all,
I hope that this question is not too weird, I will try to explain it
as good
as I can.
I have to write a function for a school project and one limitation
is that I
may not use the in built function sample()
At one point in the
On Mon, Nov 7, 2011 at 5:34 PM, Ben quant ccqu...@gmail.com wrote:
Hello,
Using the RpgSQL package, there must be a way to get the row names into the
table automatically. In the example below, I'm trying to get rid of the
cbind line, yet have the row names of the data frame populate a column.
This is one of those quirky R moments, try something like
as.integer(as.character(DATA)).
Michael
On Mon, Nov 7, 2011 at 4:24 PM, Eric v_cand...@hotmail.com wrote:
Hello,
I have RNAseq data, which I am trying to analyze with DESeq. My file (tab
delimited .txt) appears to be correct:
Not sure this is valid that you can have 9 random samples out of 10,
but the last one has to be fixed to meet the restraint, sum=10.
Weidong
On Mon, Nov 7, 2011 at 5:22 PM, SarahJoyes sjo...@uoguelph.ca wrote:
Hey everyone,
I am at best, an amateur user of R, but I am stuck on how to set-up
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