similar to: How to replace all non-maximum values in a row with 0

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Hi, Could someone please tell me the R codes for fitting VAR(p) (Vector Auto Regressive) models and doing the Johansen?s cointegration tests. TIA Aditya

Hi, when I try installing new packages (in this case DBI) I run into the following problem: Paket 'DBI' erfolgreich ausgepackt und MD5 Summen abgeglichen Warnung: kann tempor?re Installation 'C:\Programme\R\R-2.7.0\library\file5f906952\DBI' nicht nach '? xlD?? $@\R\R-2.7.0\libra' verschieben Has anybody any idea where these strange symbols come from? Thanks in

I am running into a wall getting my system to work with rcpp and inline. Following Dirk's advice on stackoverflow, I hope someone is able to help me. My steps were to install MinGW 32 bit first, then installing Rtools, I disabled MinGW's entry in the PATH. I am trying to get the following code to work: library(Rcpp) library(inline) body <- ' NumericVector xx(x); return wrap(

Hello, i just ran into the following problem: I wanted to recursively solve equations of the type x_1[t]=x_1[t+1]+beta*x_2[t], and used a for-loop written for(j in c(1:t-1, recursive=TRUE){ ... } This didn't work, so i resolved to writing for(j in c(10,9,...,1){ which worked, but is not terribly efficient. So, what did I do wrong? Thanks in advance, Owe -- Owe Jessen Diplom-Volkswirt

Hi, I'm trying to replace all values equal to 1 in one file (a) with the value in the corresponding column in a separate file (b). Example below. Any help (and brief notes if poss) much appreciated. Thanks!! file a: 0,0,1,1,0 1,0,0,0,1 0,0,0,0,0 1,0,1,1,0 file b: 3,4,6,8,11 output request: 0,0,6,8,0 3,0,0,0,11 0,0,0,0,0 3,0,6,8,0 -- View this message in context:

Hi all, this should be a simple question, but I haven't been able to do it right. I am trying to download multiple stock quotes in a loop, so that every timeseries is safed with the symbol of the stock. Can anybody help me out? Here's the code: require(tseries) startd <- "2000-06-01" stocks <- c("bmw.de", "vow.de", "dte.de") for(stock in

Hi, I am trying to perform Maximum Likelihood estimation of a Multivariate model (2 independent variables + intercept) with autocorrelated errors of 1st order (ar(1)). Does R have a function for that? I could only find an univariate option (ar.mle function) and when writing my own I find that it is pretty memory-consuming (and sometimes wrong) so there must be a better way. Thanks, KB

Hello, maybe this info is helpful for someone else, at least it is a reminder for me if the problem should reoccur: The last hours R drove me nuts because it wouldn't install new packages, or more irritating still: It would chose randomly which packages to install when given a list ("unable to move temporary installation" ). The solution was to turn of the indexation of

The maximum over twelve columns is the maximum of the twelve maxima of each of the columns. single_col_max <- apply(x, 2, max) twelve_col_max <- apply( matrix(single_col_max, nrow = 12), 2, max ) ir. Thierry Onkelinx Statisticus / Statistician Vlaamse Overheid / Government of Flanders INSTITUUT VOOR NATUUR- EN BOSONDERZOEK / RESEARCH INSTITUTE FOR NATURE AND FOREST Team Biometrie

Don't do this (sorry Thierry)! max() already does this -- see ?max > x <- data.frame(a =rnorm(10), b = rnorm(10)) > max(x) [1] 1.799644 > max(sapply(x,max)) [1] 1.799644 Cheers, Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." -- Opus (aka Berkeley Breathed in his "Bloom County" comic

Hello, I have a dataframe (tab separated file) which looks like the example below - two values separated by a comma, and tab separation between each of these. [,1] [,2] [,3] [ ,4] [1,] 0,1 1,3 40,10 0,0 [2,] 20,5 4,2 10,40 10,0 [3,] 0,11 1,2 120,10 0,0 I would like to calculate the percentage of the smallest number separated by the comma by: 1) summing the values e.g. for

Hi, I have just started to get dovecot list messages which I had not been receiving until today. How can I opt out (again)? regards, Michal Szymanski On Fri, Nov 30, 2018 at 10:42:22AM +0100, Per Jessen wrote: > Aki Tuomi wrote: > >On 30.11.2018 10.03, Per Jessen wrote: > > > >>Hi AKi > >> > >>I guess my address was re-subscribed then? I was subscribed

Apart from religious grounds (!), is there any pros or cons why I should choose one over the other for a new install of asterisk ? Julian

Michael Kliewe wrote: > Hi Per, > > On 25.08.2015 11:40, Per Jessen wrote: >> sieve and managesieve are both working fine, have been for years. Now >> I want to add a sieve_after script: >> >> /etc/dovecot/conf.d/90-sieve.conf : >> >> plugin { >> sieve = ~/.dovecot.sieve >> sieve_dir = ~/sieve >> sieve_before = >>

Thank you for your kind replies. Maybe I was not clear with my question (I apologize) or I did not understand... I would like to take the max for X0...X11 and X12...X24 in my dataset. When I use pmax with the function byapply as in byapply(df, 12, pmax) I get back a list which I cannot convert to a dataframe. Am I missing something? Thanks again! Sincerely, Milu

Over the last two weeks, we have had at least two "incidents" where our asterisk server got flooded (a hundred or more per second) by SIP packets. Once from 114.31.50.10, second time from 173.212.200.146. We became aware of the problem when bandwidth started suffering because asterisk got very busy sending back replies or rejects (dunno which, I didn't investigate it any further).

On 30.11.2018 10.03, Per Jessen wrote: > Aki Tuomi wrote: > >> Hi! >> >> It seems we accidentically had a high amount of subscribers >> temporarily disabled due to DMARC on some sender's host. We have now >> taken actions to prevent this in the future and all temporarily >> disabled members have been restored. >> >> Aki > Hi AKi >

Are there any standards emerging for how to represent tables in Markdown? Regards, - Daniel -------------------------------------------- Dr Daniel Winterstein Winterwell Associates Ltd tel: 0772 5172 612 http://www.winterwell.com Registered in Scotland, company no. SC342991

Hi, I'm using the hist function to plot the frequency of 21 variables, but it keeps starting the x-axis from 0 and adding variables 1 and 2 together (all other vairables have the correct frequencies). I suspect it adds 1 and 2 together so that 0 can fit in with demarcations at intervals of 5. Using "xlim=c(1,21)" to specify that i don't want to include 0 and using the