search for: indecs

Dear list, I'm writing a function to re-grid a data set from finer to coarser resolutions in R as follows (I use this function with sapply/apply): gridResize <- function(startVec = stop("What's your input vector"), to = stop("Missing 'to': How long do you want the fnial vector to be?")){ from <- length(startVec) shortVec<-numeric() tics <- from*to

Hi, I'm trying to extract a histogram over the results from a bootstrap. However I keep receiving the error message "Error in hist.default(boot.lrtest$ll, breaks = "scott") : 'x' must be numeric". The bootstrap I'm running looks like: > boot.test <- function(data, indeces, maxit=20) { + y1 <- fit1+e1[indeces] + mod1 <- glm(y1 ~ X1-1, maxit=maxit) +

Dear Contributors, I have an easy question for you which is puzzling me instead. I am running loops similar to the following: for (i in c(100,1000,10000)){ print((mean(i))) #var<-var(rnorm(i,0,1)) } This is what I obtain: [1] 100 [1] 1000 [1] 10000 In this case I ask the software to print out the result, but I would like to store it in an object. I have tried a second loop, because if I

Dear Barry, Thanks for your stimulating reply. As you see I have send a CC of this reply to the R mailing list. The R mailing list will be the best place to send your queries. You can subscribe here: http://www.r-project.org/mail.html I would think there is an interest in the provision of landscape indices analysis methods in R. There are several packages for landscape indices analysis

Hi all! I've read http://reactor-core.org/ogg-tagging.html and http://www.vorbis.com/ot/20030303.html#id2726753 about the goals and non-goals of vorbis comments, but I'm still unsure: 1) Is it by purpose to forget about CDA's index feature because it's so rarely used or did nobody here ever thought about it? -> Add an INDEXNUMER field? 2) If "Vorbis comments are the

Hola, ¿qué tal? Estoy buscando "alpha testers" para mi paquete rPython. El paquete es la evolución natural de rJython, un paquete de R que permite llamar a Jython, el dialecto de Python que corre sobre la máquina virtual de Java, desde R. rPython permite llamar al verdadero Python. Funciona perfectamente en mi máquina, pero necesito ver qué problemas de instalación y uso aparecen en

Dear all, I am currently working on a function in which I would like to avoid using the command sample(). Therefore, I am now trying to make a for loop that does the same thing as the in built function sample does: Rearranging the items of a object randomly. So, the output I want to you get is the same as sample() would give me: e.g.: data <- c(5,4,6,7,8) sample(data) > data <-

Hi all, >From Monty's letter I know that ResVQTrain runs on vqd files that contain numbers separated by commas. I know that the .vqd files of this format generated by Vorbis compiled with RES_TRAIN contains partwords, i.e. codebook indeces assigned to partitions. I think that ResVQTrain should run on real data, not codebook indeces. Did I misunderstand something? Thanks Ervin

Hi, I would like to know what is the easiest way to compile two or more set of vectors or data frame, according to their index. They are interrelated to one another by their assigned index. for example: #data set 1 abc #output: X403 X408 X410 X415 X418 X419 X420 X423 X424 X425 X426 X427 549.58 541.91 544.18 549.37 555.54 540.83 543.26 544.26 546.85 548.98 553.10 556.49

Full_Name: Isto Aho Version: 2.0.0 OS: Windows XP Submission from: (NULL) (80.186.9.143) Hi, The bug can be reproduced as follows. Install R 2.0.0 and RExcel. Take an excel sheet having 65000 rows and 11 columns, integer values. Give the 'context' command 'put R val' for the large enough selection of rows. (I didn't check, how many are needed, but it seems that 10000 rows

hello everyone. Look at the following R idiom: a <- array(1:30,c(3,5,2)) M <- (matrix(1:15,c(3,5)) %% 4) < 2 a[M,] <- 0 Now, I think that "a[M,]" has an unambiguous meaning (to a human). However, the last line doesn't work as desired, but I expected it to...and it recently took me an indecent amount of time to debug an analogous case. Just to be explicit, I would

Hi, Jean-Marc Valin wrote: > How about this: the codebook search gives you the N best (in order) > combinations of entries for the current sub-frame. You can simply > compute a one-bit checksum on all the codebook entries and choose > which of the N-best to use based on that and the "message" you have. So you're suggesting, I can either write into the stream: -

On 5 May 2016 at 13:23, C Bergström <cbergstrom at pathscale.com> wrote: > Is the list PG, PG-13, R or at what level do "we" adults all consider > "ok". Even on broadcast tv (in the US) you'll hear some profanity. > (context) > https://www.fcc.gov/consumers/guides/obscene-indecent-and-profane-broadcasts Excellent context! > Some people have pointed

Hi R-friends, Attached is the SAS XPORT file that I have imported into R using following code library(foreign) mydata<-read.xport("C:\\ctf.xpt") print(mydata) I am trying to maximize logL in order to find Maximum Likelihood Estimate (MLE) of 5 parameters (alpha1, beta1, alpha2, beta2, p) using NLM function in R as follows. # Defining Log likelihood - In the function it is noted as

On 5 May 2016 at 12:42, Renato Golin <renato.golin at linaro.org> wrote: > I'm against the ownership of firearms, and go at great lengths and > poorly choosing words in a discussion, which some could consider rude, > with person X about it. I know person X for decades and have earned > the right to offend him/her personally as they know I don't mean it > (could be a

Hi I'm trying to develop some C code to find the fixpoint of a contraction mapping, the code compiles and gives the right results when executed in R. However R-gui session is frequently terminated. I'm suspecting some access violation error due to the exception code 0xc0000005 In the error report windows 10 gives me. It is the first time I'm writing any C-code so I'm guessing I

Hi, I'm having trouble understanding how to construct a random number generator for a parametric bootstrap. My aim is to bootstrap a Likelihood Ratio statistic (under the null) for a linear model. The function at this point is given by boot.test.n01 <- function(data, indeces, maxit=20) { y1 <- fit1+se(e2)*rnorm(314) mod1 <- glm(y1 ~ X1-1, maxit=maxit) y2 <-

Hello, I gave a list of 2 x 2 matrices called matlist. I have about 5000 2 x 2 matrices. I would like to count how many of each 2 x 2 unique matrix I have. So I am thinking that I need a list of the unique 2 x 2 matrices and their counts. Can anyone help. -- Thanks, Jim. [[alternative HTML version deleted]]

Hi all, There's a myriad of options these days and I haven't been keeping up to date with what's respectable any longer. I essentially need a provider that will provide me with one DID to start and let me trunk over SIP or IAX2. I'd like to obviously trunk with Asterisk on my end and have full control over the dial plan. This way I can branch out my DID into extensions and have

Hello, I want to reduce the bandwidth taken by an IAX trunk when used with a small number of voice channels. When only one call is passed through an IAX trunk, the IP overhead is indecent. I would like to increase the IAX voice packet emission interval (20ms - i'm using speex) to something much larger, in order for the packets to transport as much data as possible. I've been