similar to: hiccup in apply?

I think that the "dimname names" of tables and arrays could make aperm() and apply() (and probably some other functions) easier to use. (dimname names are, for example, created by table() ) The use would be something like: -- x <-table( from=sample(3,100,rep=T), to=sample(5,100,rep=T)) trans <- x / apply(x,"from",sum) y <- aperm( trans,

Hello, After spending sometime trying to generate histograms of all the numeric variables in a data frame using a for loop, I realized I could use apply to create the histograms. This was one of those few moments when I `see' the alternative to looping. So, I can generate all the histograms with this command: apply(toblo.df[,-c(40,52)],2,hist) # 40 and 52 are ID's When I do this, the

Given a time series of length N, I am trying to figure out its maximum DWT decomposition level. With reference to "dwt" function of R package "wavelets", running the provided example I get the following and wonder how the maximum decomposition level (which is not an integer number) is calculated. I tried myself the formula in the on-line documentation but could not get the

Hi everyone, I wonder if I can get your help using a custom function in apply. Imagine the following dataframe called "data": LowLim HighLim A1 A2 A3 A4 4 6 3 4 5 6 4 6 4 5 5 6 2 3 1 4 2 3 2 3 NA NA NA NA We have created a custom function (see below) that takes the values in a given row between columns A1 to A4 to see if they are outside the limits in the same

Here's a very odd question - I don't know if anybody can even begin to answer. I am attempting something very odd and geeky. I set up an icecast Win32 server streaming a 96kbps mp3 stream (using all the latest as of today software, winamp, icecast2 and oddcast v3) so I can listen to it on my cell phone while at work. My phone does GPRS EDGE data at 131kbps-ish, just barely fast enough to

Hi there, Could somebody help me disect this legacy R script I inherited at work, I have two questions: 1. I've tried to upgrade our R version from 1.6.2 (yeah, I know), to R 2.0, but some of the lines in this script are not compatible with R 2.0, could someone help me figure out where the problem is? 2. the jpeg generated (attached) seems to be off on some of the data, is there a better way

On 05/23/2014 06:55 PM, dragonauta wrote: > Hi all, this is my first time on this list. > I have a very basic icecast2 server installed from Ubuntu repository. > It's running on a linux Ubuntu Studio 12.04 LTS with an Athlon 64 X2 > 5200+. > This linux box is at a Community FM Radio Station. > > We installed a radio automatization software called "Radit". >

We started with 4.1.0, there were few clients and Domain Controler worked fine. We started upgrading at 4.1.2 with: ./configure --enable-debug, make, make install on stoped samba4. We didn't notice any bad things. Curently we are using the 4.1.4, and can't be 100% but we started adding more and more people, but the dns dont respond allways. First it started with not responding anything (we

I installed and configured samba 2.0.5a on a rather unstable Sun box on Thursday/Friday last week to link two NT cd writer machines to a filesystem on the E4000. After a bit of wierdness regarding the usernames the NT machines where offering to Samba, and some creative use of a username.map file I got what they wanted set up. The users were happy and 5 minutes of job satisfaction were achieved. I

Ok, tested on LAN: no hiccups, its very fluid stream at 32kbps tested with TuneIn, VLC and MX Player (for android) Also tested from Internet for last two days and noticed no hiccup, so I'm thinking that my ISP is having problems. Is there a minimum/recommended bandwith for ISP connections when streaming? Right now I have 3mbps download and 0.60mbps upload. I know I should have better upload

Bueno, ya lo he solucionado gracias a Carlos me ha enviado un correo en privado (supongo que se ha despistado, si no lo querías hacer público ya es tarde) con esta info: -- Creo que lo tienes (en formato básico) aquí: https://stat.ethz.ch/pipermail/r-help/2007-November/146285.html Aunque pensaba que si tu objetivo último es el de que usuarios "potencialmente tontos" sean capaces de

I stumbled across a mild glitch when trying to compare the result of gam() fitting with the result of lm() fitting. The following code demonstrates the problem: library(gam) x <- rep(1:10,10) set.seed(42) y <- rnorm(100) fit1 <- lm(y~x) fit2 <- gam(y~lo(x)) fit3 <- lm(y~factor(x)) print(anova(fit1,fit2)) # No worries. print(anova(fit1,fit3)) # Likewise. print(anova(fit2,fit3)) #

Here's a very odd question - I don't know if anybody can even begin to answer. I am attempting something very odd and geeky. I set up an icecast Win32 server streaming a 96kbps mp3 stream (using all the latest as of today software, winamp, icecast2 and oddcast v3) so I can listen to it on my cell phone while at work. My phone does GPRS EDGE data at 131kbps-ish, just barely fast enough to

For reasons which escape me, my VMWare Server, which was working perfectly a week ago when I shut down my machine for vacation, no loner comes up with the formerly working Windows XP system - it just stays in the small window where it normally boots and does nothing. The vmware serverd log shows nothing particularly interesting, and I have reconfigured the vmware twice to try and fix this (which

Have got anything started with the dispatchblock plan? From: Reid Kleckner [mailto:rnk at google.com] Sent: Wednesday, May 13, 2015 1:15 PM To: Kaylor, Andrew Cc: David Majnemer <david.majnemer at gmail.com> (david.majnemer at gmail.com); LLVM Developers Mailing List Subject: Re: [WinEH] A hiccup for the Windows C++ exception handling On Wed, May 13, 2015 at 11:03 AM, Kaylor, Andrew

Hello everyone I'm a beginner in Stats and R, I'm using R 2.10.1. I need to create a multivariate qq plot, there is 8 variable group with each has 55 number of input. An example of what I did so far, just to get my point out: > data=read.csv(file.choose(),header=T) > data country village group av_expen P2ary_ed no_fisher 1 Cook Islands Aitutaki D

I have a classification tree model similar to the following (slightly simplified here): > treemod<-tree(y~x) where y is a factor and x is a matrix of numeric predictors. They have dimensions: > length(y) [1] 1163 > dim(x) [1] 1163 75 I?ve evaluated the tree model and am happy with the fit. I also have a matrix of cases that I want to use the tree model to classify. Call it

I'd like to compare two models which were fitted using gls, however I'm having trouble interpreting the results of gls. If any of you could offer me some advice, I'd greatly appreciate it. Short explanation of models: These two models have the same fixed-effects structure (two independent, linear effects), and differ only in that the second model includes a corExp structure for

I made some progress this afternoon. I now have a set of changes in my local sandbox that allows clang to pass all of the tests in the suite I’ve been using to exercise this code. How do you feel about working these changes into trunk to establish a working baseline, even knowing that parts of this are going to be redesigned? -Andy From: Reid Kleckner [mailto:rnk at google.com] Sent:

Yesterday I downloaded R-2.2.0.tar.gz, gunzipped and untarred, and did the usual ./configure and make. Everything seemed to go smoothly until it got to the bit about installing recommended packages. It got past ``spatial'' but turned up a fatal error in respect of the ``boot'' package. Here is some of what appeared on the screen: