Thank you.
2015-04-16 12:33 GMT-04:00 William Dunlap wdun...@tibco.com:
Use optimize() to find the minimum and feed that value into uniroot().
Bill Dunlap
TIBCO Software
wdunlap tibco.com
On Thu, Apr 16, 2015 at 7:47 AM, li li hannah@gmail.com wrote:
Hi Jeff,
Thanks for the
Hi all,
In the following code, I am trying to use uniroot function to solve for
the root (a and b in code below) for function f1.
I am not sure why uniroot function does not give the answer since when we
look the graph, the function does cross 0 twice.
Any suggestion?
Thanks.
Hanna
You really need to read the help page for uniroot. The sign needs to be
different at the ends of the starting interval. This is a typical limitation of
numerical root finders.
---
Jeff NewmillerThe
That all sounds so straightforward I wonder why you don't just code it up and
try it out.
You might profit from the advice of chapter 2 of the R-Inferno for your main
problem.
If some people who you ask for advice think that arrays in R are
intrinsically slow, you might also want to look for
Hi all,
Recently I sent an email and I was asked to provide reproducible code of a
simple example of my situation. Instead of providing the code, I decided to
describe what I need in my code.
I've written a function V, which is a function of (r,s); so I have a
function V(r,s) in fact. The output
Dear R experts,
I wanted to know if you can suggest me any website or tutorial just to
learn about how to make a RDA or CDA in R
Thanks in advance!
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Luis Fernando García luysgarcia at gmail.com writes:
Dear R experts,
I wanted to know if you can suggest me any website or tutorial just to
learn about how to make a RDA or CDA in R
Thanks in advance!
I hate to ask, but did you try Googling
canonical correspondence analysis R
...
Yeah,
The most useful example I found was this.
https://gist.github.com/perrygeo/7572735.
I always had the idea of this kind of forums was to provide sources not so
obvious in the web. If you have something better it would be great.
2015-04-10 18:36 GMT-03:00 Ben Bolker bbol...@gmail.com:
Dear R experts,
I have used waveletcomp package of R and was
trying to get the dates formatted as month year but get below error while
trying it with the example provided in
http://www.hs-stat.com/projects/WaveletComp/WaveletComp_guided_tour.pdf
Kindly help me with the
Hello!
The function rgeom is based on the geometric distribution such that x = 0,
1,
Is there a function which produces the geometric results such that x = 1,
2, ...
please?
Thought I'd check before I started coding.
Thank you!
Sincerely,
Erin
--
Erin Hodgess
Associate Professor
On Mar 9, 2015, at 1:52 PM, Erin Hodgess wrote:
Hello!
The function rgeom is based on the geometric distribution such that x = 0,
1,
Is there a function which produces the geometric results such that x = 1,
2, ...
please?
Thought I'd check before I started coding.
This seemed
Maybe you are looking for rnbinom?
JS Huang
636.536.5635
-Original Message-
From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of Erin Hodgess
Sent: Monday, March 09, 2015 3:52 PM
To: R help
Subject: [R] question about the geometric distribution, please
Hello!
The function
Hi All,
I am trying to use xts and xtsExtra packages to plot multiple time series
on one plot.
I got two questions about this package.
What's the meaning of *The following object is masked from ‘package:xts’:*
when load xts and xtsExtra?* which plot.xts will be available if I local
xts first
It means that xtsExtra has a different version if plot.xts, and that will be
the one that gets run when you call that function. If you want to use the one
that is defined in xts, you can specify it...
xts::plot.xts(...)
In the future, don't post in HTML, since this is a plain text only list.
On 19.01.2015 23:58, Glenda Palacios wrote:
I have any problems in R:
The downloaded binary packages are in
/var/folders/s9/kr21631n3nj30hb_4td3pv_8gn/T//RtmpDDAFmJ/downloaded_packages
Warning messages:
1: In download.file(url, destfile, method, mode = wb, ...) :
downloaded length
I have any problems in R:
The downloaded binary packages are in
/var/folders/s9/kr21631n3nj30hb_4td3pv_8gn/T//RtmpDDAFmJ/downloaded_packages
Warning messages:
1: In download.file(url, destfile, method, mode = wb, ...) :
downloaded length 2122881 != reported length 2235972
2: 'tar' returned
you mean by
couldn't get any output
Cheers
Petr
-Original Message-
From: R-help [mailto:r-help-boun...@r-project.org] On Behalf Of ???
Sent: Sunday, January 18, 2015 9:22 AM
To: r-help
Subject: [R] Question abt 'factanal' function
Hi,
I tried to run 'factanal' function for Factor
Hi,
I tried to run 'factanal' function for Factor Analysis, but failed to get
results.
The error message was following,
Error in factanal(data, factors = 3, rotation = varimax) :
unable to optimize from this starting value
I searched for the solution of this error, and one said putting
As David suggests, look at your data. For instance, there seems to be only 1
case (#2) for seat.width.club with non-zero data.
I find it hard to believe that the other planes have seat.widths of 0!
I think you probably want to code the 0s as missing, rather than 0.
You also want to rethink
On Jan 11, 2015, at 3:55 AM, 오건희 wrote:
Hi,
I tried to run principal function in the 'psych' package, but it failed
to do..
here is both my code and error message.
I searched on the web, but couldn't find the exact answer I wanted.
data-read.csv(
Hi,
I tried to run principal function in the 'psych' package, but it failed
to do..
here is both my code and error message.
I searched on the web, but couldn't find the exact answer I wanted.
data-read.csv(
https://raw.githubusercontent.com/mylesmharrison/delta_PCA_kmeans/master/delta.csv
Dear All,
I am a very fresh user of R platform. I completed the download of R for
Windows, from the http://cran.r-project.org/ Web address.
After opening the program I wanted to Go to Packages Tab and firstly Set
CRAN mirror and then Install Package(s). However, I saw a statement in the
On 28/12/2014 11:12 AM, Iskender Karagul wrote:
Dear All,
I am a very fresh user of R platform. I completed the download of R for
Windows, from the http://cran.r-project.org/ Web address.
After opening the program I wanted to Go to Packages Tab and firstly Set
CRAN mirror and then
This is (mostly) normal. The R software comes with an initial set of packages
that are kept in the Program Files directory, which is only modifiable using
administrator privileges. If you are running your machine just for you (as most
people do) then I highly advise accepting the option during
Hi I was fitting this model with two matrices. But this bifit function
didnt run in my R studio and i got error message. Could anyone guide me how
to install this command. I am giving that command below to have better
understanding.
x.f - cbind(log(Q5.all.pf), log(Q5.all.pf)^2)
y.f -
Hallo there,
I would like to work with CHAID, but the newest version of R does have it.
So I thought I could use an older version of R which accepts or has the
library CHAID.
Could you tell me which version it is and where to download it?
Thanks a lot in advance.
Francisco
On Wed, 17 Dec 2014, Francisco M. da Rocha wrote:
Hallo there,
I would like to work with CHAID, but the newest version of R does have
it. So I thought I could use an older version of R which accepts or has
the library CHAID. Could you tell me which version it is and where to
download it?
Could you please let me know whether R software has any advantage over MATLAB
to analyze very big datasets?
Thanks you so much
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Hello,
I have a dataset of asthma patients for which white blood cells gene
expression was measured with one-color Affymetrix microarrays (N~500,
asthma is a factor with 4 levels: control, moderate, severe, severe
smokers).
I also have an extensive clinical dataset related, but with many
Hi,
I am trying to use rmvDAG in pcalg package to generate data from DAG
structure. One thing I found is that when the number of variables gets
large, there can be really large numbers in the data matrix. I played
around with different parameters and it looks like the same case.
library(pcalg)
Hi,
I am currently using the lattice library and trellis graphs to explore my
data. Without going into too much detail of the data I just have a
question about how dot plot in the lattice library scales things...
I have normalised data that I am exploring as a function of time
partitioned by
Hi,
Ignore the last email - R has plotted the number of data points (100) I
have and using that as a scale rather than the normalised data values
Sorry to be a pest!!
Julie
Julie Hope (NERC PhD Student)
Sediment Ecology Research Group, University of St Andrews
School of Geoscience, Bangor
Hello,
I have a column with a bunch of letters. I would like to keep some of these
letters (A,C,D,L) and turn the rest into 'X'.
I have tried using ifelse with '|' in between the argument but it didn't work
nor did 4 separate ifelse statements.
Example, I currently have:
Letters A B
Nia Gupta nia_gupta at yahoo.com writes:
Hello,
I have a column with a bunch of letters. I would like to keep some
of these letters (A,C,D,L) and turn the rest into 'X'.
I have tried using ifelse with '|' in between the argument but it
didn't work nor did 4 separate ifelse statements.
On 10/4/2014 8:21 AM, Nia Gupta wrote:
Hello,
I have a column with a bunch of letters. I would like to keep some of these
letters (A,C,D,L) and turn the rest into 'X'.
I have tried using ifelse with '|' in between the argument but it didn't work
nor did 4 separate ifelse statements.
Hi,
I am trying to use the pcalg package to do some causal inference on some
high dimensional omics data (~ 30k variables). It takes forever to run and
my machine get stuck. I just realized that conditional independence test
can be calculated without using the correlation matrix (I think it's
You are only able to search twitter history for a short period of time.
gnip.com and similar companies offer historical tweets for sale.
cn
On Sunday, September 7, 2014 9:21:34 AM UTC-5, Axel Urbiz wrote:
Hello,
The function searchTwitter() with the arguments supplied as below would
Hello,
The function searchTwitter() with the arguments supplied as below would
give me a different number of results on different days I run this code.
Maybe it is my lack of understanding about what the date arguments are
supposed to do in this function, but I would think I should be getting the
Twitter tweets aren't a stable database. I wouldn't expect the search results
to stay stable, as tweets are retweeted, deleted, accounts are closed, privacy
settings adjusted, etc. And if there are more than 1000 results, I don't know
that twitter is internally ordered so you'd get the same
I'm no expert on hurdle models, but it seems that you are unaware that the
negative binomial and the truncated negative binomial are quite different
things.
-pd
On 29 Aug 2014, at 05:57 , Nick Livingston nlivings...@ymail.com wrote:
I have sought consultation online and in person, to no
On Fri, 29 Aug 2014, peter dalgaard wrote:
I'm no expert on hurdle models, but it seems that you are unaware that
the negative binomial and the truncated negative binomial are quite
different things.
Yes. You can replicate the truncated count part of the hurdle model with
the zerotrunc()
: [R] Question regarding the discrepancy between count model
parameter estimates between pscl and MASS
To: peter dalgaard pda...@gmail.com
Cc: Nick Livingston nlivings...@ymail.com, r-help@r-project.org
Date: Friday, August 29, 2014, 5:26 AM
On Fri, 29 Aug 2014,
peter dalgaard wrote:
I'm
...@uibk.ac.at wrote:
Subject: Re: [R] Question regarding the discrepancy between count model
parameter estimates between pscl and MASS
To: peter dalgaard pda...@gmail.com
Cc: Nick Livingston nlivings...@ymail.com, r-help@r-project.org
Date: Friday, August 29, 2014, 5:26 AM
On Fri, 29 Aug 2014
: just untick 'binary'.)
Thank you again. I appreciate your input.
-Nick
On Fri, 8/29/14, Achim Zeileis achim.zeil...@uibk.ac.at wrote:
Subject: Re: [R] Question regarding the discrepancy between count model parameter estimates
between pscl and MASS
I have sought consultation online and in person, to no avail. I hope someone
on here might have some insight. Any feedback would be most welcome.
I am attempting to plot predicted values from a two-component hurdle model
(logistic [suicide attempt yes/no] and negative binomial count [number of
Hi Farnoosh,
Regarding the first question:
dat2 - dat1
dat1$Mean - setNames(unsplit(sapply(split(dat1[,-1], dat1[,1]),rowMeans,
na.rm=T),dat1[,1]),NULL)
dat1
Unit q1 q2 q3 Mean
1 A 3 1 2 2.00
2 A 2 NA 1 1.50
3 B 2 2 4 2.67
4 B NA 2 5 3.50
5 C 3 2
Science
University of New England
Armidale NSW 2351
Email: home: mac...@northnet.com.au
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org]
On
Behalf Of Sunny Srivastava
Sent: Monday, 7 July 2014 09:35
To: R mailing list
Subject: [R
for certain ranges
Duncan
From: Sunny Srivastava [mailto:research.b...@gmail.com]
Sent: Monday, 7 July 2014 18:57
To: Duncan Mackay
Cc: R
Subject: Re: [R] Question regarding lattice::levelplot and distribution of
colors
I am sorry but I think I have been unclear. The problem is not color theme
Hello R-helpers:
I think there is some problem with my code, but I would like to seek you
help because I can't spot it.
I have a data.frame defined as follows:
testdf - structure(list(yy = structure(c(1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L,
2L, 2L, 2L, 2L, 2L, 2L, 2L, 2L), .Label = c(R, L), class =
On Jul 6, 2014, at 4:35 PM, Sunny Srivastava wrote:
Hello R-helpers:
I think there is some problem with my code, but I would like to seek you
help because I can't spot it.
I have a data.frame defined as follows:
testdf - structure(list(yy = structure(c(1L, 1L, 1L, 1L, 1L, 1L, 1L, 1L,
: home: mac...@northnet.com.au
-Original Message-
From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of Sunny Srivastava
Sent: Monday, 7 July 2014 09:35
To: R mailing list
Subject: [R] Question regarding lattice::levelplot and distribution of
colors
Hello R
Hello David:
Thanks for your response.
I am not sure, but isn't an ordered categorical variable integer for all
practical purposes? (R L)
Further, the problem persists if I change 'at' from seq(-0.3, 0.3, length =
20) to seq(-0.3, 0.3, length = 50; I think this argument is for the color
key
As I discuss today we are trying to do with my partner Steven Penaloza and
a small program of supervised classification of images with unconventional
using R methods, connecting libraries and own code of R to an environment
of JAVA, in our case we are using NETBEANS to interface, the connection
Dear all,
I am making an analysis using a GLM using three explanatory variables and a
response variable. I need to obtain a table similar to this one,
http://postimg.org/image/5sau79wlt/r
nevertheless, I have not been able to do it. I am having a hard time
specially getting the chi square
The column labeled Deviance pretty much _is_ the chi-square, specifically the
likelihood ratio test statistic, which has an asymptotic chi-square
distribution. (Using test=Rao gives you the alternative Rao efficient score
test, which in your case doesn't make much of a difference.)
Notice
On 14/06/2014 09:45, peter dalgaard wrote:
The column labeled Deviance pretty much _is_ the chi-square, specifically the
likelihood ratio test statistic, which has an asymptotic chi-square distribution. (Using
test=Rao gives you the alternative Rao efficient score test, which in your case
Hi,
I'm running a mantel test of the location of individuals in space against
the behavioural score. I wanted to see whether those with similar
behavioural scores are closer together in space relative to those that are
further apart.
This is the code I have written:
There are two kinds of set difference: the usual set difference
https://en.wikipedia.org/wiki/Set_difference#Relative_complement, also
called the asymmetric difference or relative complement, and the symmetric
difference https://en.wikipedia.org/wiki/Symmetric_difference.
In R, setdiff(a,b) is
Hello everyone, I have a question which is probably rooted in my lack
of understanding when it comes to math.
I just did the following:
v - c(1:20)
w - c(11:30)
setdiff(v, w)
and got:
1 2 3 4 5 6 7 8 9 10
Then I did the following:
setdiff(w, v)
and got, not surprisingly:
21 22 23 24 25 26 27
About time for you to adjust your expectations... looks right to me from both a
mathematical sense and as the functions are designed.
---
Jeff NewmillerThe . . Go Live...
Hello,
From the help page: Performs *set* union, intersection, (asymmetric!)
difference, equality and membership on two vectors.
Hope this helps,
Pascal
On Mon, Jun 2, 2014 at 3:57 PM, Raphael Päbst raphael.pae...@gmail.com wrote:
Hello everyone, I have a question which is probably rooted in
Thanks everyone!
It is just as I expected, I just didn't understand how setdiff() works.
Raphael
On 6/2/14, Pascal Oettli kri...@ymail.com wrote:
Hello,
From the help page: Performs *set* union, intersection, (asymmetric!)
difference, equality and membership on two vectors.
Hope this
Hi,
Please check this link:
http://r.789695.n4.nabble.com/meaning-of-asymmetric-on-help-page-for-intersect-td877408.html
union(setdiff(v,w), setdiff(w,v))
#or in this case
setdiff(union(v,w),intersect(v,w))
#or
setdiff(c(v,w),c(v,w)[duplicated(c(v,w))])
A.K.
.pae...@gmail.com wrote:
Hello
Dear All,
made some headways with my nls model, thanks for the help... I would like to
ask if you could provide some insights to the following:
I am trying to use wfct() from minpack.lm so that I could do the weighting
using one of the predictors, but getting an error message:
Anna F...
on Thu, 1 May 2014 22:09:28 + writes:
Hi Martin,
I am a statistician at National Jewish Health in Colorado, and I have
been working on clustering a dataset using Ward's minimum variance. When
plotting the dendrogram, the y-axis is labeled as 'height'. Can you
Dear list users,
could somebody explain to me which is the meaning of
rgamma(3, a, b)
when both a and b are two vectors of length 3?
I know that a is the shape and b is the scale, but I thought that they could
only be scalars.
Thank you for your help
Stefano
Your command will generate 3 random values from gamma distributions,
the first will be from a gamma with shape a[1] and scale b[1], then
the 2nd will come from a gamma with shape a[2] and scale b[2] and the
3rd will have shape a[3] and scale b[3].
On Wed, Apr 30, 2014 at 3:00 PM, Stefano Sofia
The question has been answered here:
http://stackoverflow.com/questions/22892063/do-i-need-to-set-refit-false-when-testing-for-random-effects-in-lmer-models-wi
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Hello,
I am currently testing whether I should include certain random effects
in my lmer model or not. I use the anova function for that. My
procedure so far is to fit the model with a function call to lmer()
with REML=TRUE (the default option). Then I call anova() on the two
models where one of
Dear r-help mailing list readers,
I am facing a problem using the c.trellis function from the
latticeExtra package, to merge 2 trellis objects (1 levelplot and 1
xyplot).
Using the following example, it works well without customizing the
y-axis of levObj1. But when the y-axis is customized
I am creating variables representing intraindividual means and standard
deviations for longitudinal data with the following code:
data$TraitHAPPYmean - with(data, ave(Happy, ID, FUN=function(x) mean(x,
na.rm=TRUE) ) )
data$TraitHAPPYsd - with(data, ave(Happy, ID, FUN=function(x) sd(x,
What I would do:
# read in your sample data
mbr - read.table( clipboard, header = TRUE, stringsAsFactors = FALSE )
# create a vector with the codes you want to consider
code.list - c(A,B,C,D,E)
# reduce the data accordingly
mbr - mbr[ mbr$code %in% code.list, ]
# get your model matrix using
Dear All,
I would like to ask for your help on the following when testing uniformity by
the KS test:
1. We know that the Kolmogorov test is based on the supremum D of the
difference between the empirical distribution and the uniform distribution
2. We also know that sqrt(n)D has a limiting
Hi,
I was trying to get at some values from 'data' using the get function. Here
is my code:
class(data)
[1] data.frame
class(data$gender.factor)
[1] factor
head(data$gender.factor)
[1] Male Female Male Female Male Female
Levels: Male Female
xx - get(data$gender.factor)
Error in
Why do you need to use the get() command? If you want to access a
column of a known data frame by name:
R fakedata - data.frame(A=1:3, B=letters[8:10], C=runif(3))
R fakedata[A]
A
1 1
2 2
3 3
If you're trying to access a data frame by name, then you do need get,
but can then subset normally.
I have a medical insurance claims datafile divided into blocks by member, with
multiple lines per member. I am process these into a one line per member model
matrix. Member block sizes vary from 1 to 50+. I am match attributes in claims
data to columns in the model matrix and
have been
I have generated a L1 penalized Cox model using the penalized package in R. I
used the optL1() function to generate the Breslow object (see below):
fit - optL1(surv.obj, penalized = ..., etc)
In the reference manual, it says the fit$predictions are the cross-validated
predictions for the left
Hello Andy,
Do you already understand kde2d output?
if I run
max(tmp$z)
do I take the maximum value of the 2d density?
Cheers,
Peter
Em quinta-feira, 24 de novembro de 2011 16h12min19s UTC-2, Andreas Klein
escreveu:
Hello,
I am a little bit confused regarding the density values
Hi,
I am using bwplot to depict the box plots for two group by 6 time points.
I need to add 6 p-values in each time point to compare two group at each
time point. P-values are (0.0020, 0.0204, 0.3361, 0.0185, 0.1981, and
0.6677). I could depict the two box plots per each time point using the
Dear all,
I have a question regarding the package rugarch. I would like to fit a garch
model with exogenous variables using rugarch. My code is as follows, where
data.reg is a time series object where the first column corresponds to the
response variable and the remainder columns are the
Dear All,
I would like to ask for your help on reproducibility of random sampling with
replacement. For example, one re-samples the rows with replacement of a
residual matrix and uses the new residual matrix thus obtained to produce a
statistic ; repeat this for a certain number of times.
My
Hello,
Inline.
Em 01-01-2014 22:12, Chee Chen escreveu:
Dear All,
I would like to ask for your help on reproducibility of random sampling with
replacement. For example, one re-samples the rows with replacement of a residual
matrix and uses the new residual matrix thus obtained to produce a
Why on earth would you expect S and T to be the same given
what you have done. I am unable to rightly apprehend the
confusion of ideas that could provoke such a question,
(Charles Babbage).
You have to set the *same* seed before each construction.
I.e. do set.seed(123) before creating S; then
If you want to reproduce the same sequence twice, then you need to set the seed
at the beginning of each calculation. You are only doing it for the second
calculation below.
---
Jeff NewmillerThe
You have to set the same seed before each random number generation!
You did not do this.
Bert Gunter
Genentech Nonclinical Biostatistics
(650) 467-7374
Data is not information. Information is not knowledge. And knowledge
is certainly not wisdom.
H. Gilbert Welch
On Wed, Jan 1, 2014 at 2:12
Hello Dears.
I have a 2 questions about Discriminant Analysis in R.
1- In ade4 package I perform this analysis for both quantitative and
qualitative variables using discrimin function.
R gives me Canonical weights/ Loadings and Canonical scores but doesn't
give *F* or *t *or *X-square
Hello, everybody , recently , I want to install the package rjava in
windows 7 64bt. But it can not success.This error messages is as follow:
install.packages(rjava)
Warning in install.packages :
package ârjavaâ is not available (for R version 3.0.2)
Warning in install.packages :
Perhaps
Hello,
Please read carefully the message. It says you three times that the
name is rJava, not rjava.
Regards,
Pascal
On 5 December 2013 13:19, tlw1987 [via R]
ml-node+s789695n4681662...@n4.nabble.com wrote:
Hello, everybody , recently , I want to install the package rjava in
windows 7 64bt.
Hi all,
Can anyone explain what is happening with element 4,4 of c1? ifelse()
is not recongizing it as value 1:
c1
q1q2q3q4
q1 1.000 0.6668711 0.6948419 0.5758860
q2 0.6668711 1.000 0.6040746 0.4917447
q3 0.6948419 0.6040746 1.000 0.4730732
q4
On 02/12/2013 2:08 PM, Dan Abner wrote:
Hi all,
Can anyone explain what is happening with element 4,4 of c1? ifelse()
is not recongizing it as value 1:
FAQ 7.31.
Duncan Murdoch
c1
q1q2q3q4
q1 1.000 0.6668711 0.6948419 0.5758860
q2 0.6668711
:09 AM
To: r-help@r-project.org
Subject: [R] Question about ifelse()
Hi all,
Can anyone explain what is happening with element 4,4 of c1? ifelse()
is not recongizing it as value 1:
c1
q1q2q3q4
q1 1.000 0.6668711 0.6948419 0.5758860
q2
Dear R- project
I am beginning to work in R. When I was trying to read data for external
files with command read.table in R, R was reporting me:
example=read.table(file=example.text, header=TRUE,sep=,)
Error in file(file, rt) : It is not posible to open connection
Además: Mensajes de aviso
If you are anything like me, then the main
thing that you could do to win the game is
to type the name of the file correctly.
Given that is a near impossibility for me,
when I'm on Windows I use 'file.choose' to
get the correct name. Your command would
look like:
Hi,
I'm going to run my thesis that use R language for Lee-Carter method but
some error occur when I'm running this code.
Please guide me Sir.
male.lca-lca(malaysia.male)
Error in pop * mx : non-numeric argument to binary operator
Regards
[[alternative HTML version deleted]]
On Nov 22, 2013, at 1:28 AM, Noor Aziani Bt Harun wrote:
Hi,
I'm going to run my thesis that use R language for Lee-Carter method but
some error occur when I'm running this code.
Please guide me Sir.
male.lca-lca(malaysia.male)
Error in pop * mx : non-numeric argument to binary
-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On
Behalf Of Carl Witthoft
Sent: Thursday, 21 November 2013 23:22
To: r-help@r-project.org
Subject: Re: [R] Question on xyplot
you didn't show us the code you used to generate the legend.
I'm guessing you want to add to the legend list
you didn't show us the code you used to generate the legend.
I'm guessing you want to add to the legend list something like lty=0:7 .
KB wrote
I recently started using R, so I'm not really experienced with it. My
question is on adjusting xyplots to get lty lines instead of coloured
lines.
Hi,
I am using glmnet for my data and have questions regarding cv.glmnet:
1. Is the 10 fold CV stratified cross validation for binary classification
problem?
2. I am doing binary classification (family = binomial), the plot from
cv.glmnet gives the average auc as well as the error bar with
Dear all,
Sorry for bothering you but I am having a doubt for a long time and I cannot
find a solution for it. I don't know if you can help me but I am doing a
research study on Correspondence Analysis and I have been using the package
ANACOR. After performing the Correspondence Analysis, I
Hi,
I am trying to process some data frame with cast function to unwind the
stacked variables. I have no problem using cast when the values are all
numeric based on the following format:
cast(df,subject~v1+v2+v3,value = value,fun.aggregate = mean, fill =
NA)
However, I am getting some
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