similar to: Modified Band Depth

Please keep the list CC'd. In order to use the algorithms, I would assume you need to understand them. I hope you find it a productive challenge to express your understanding in code. Note that the article apparently spells out what you need very explicitly in pseudocode. If you really need to work from the Matlab example, there are many resources online that explain Matlab syntax and how to

Good day Sir/Ma'am! This is Alyssa Fatmah S. Mastura taking up Master of Science in Statistics at Mindanao State University-Iligan Institute Technology (MSU-IIT), Philippines. I am currently working on my master's thesis titled "Comparing the Three Estimation Methods for the Four Parametric Logistic (4PL) Item Response Model". While I am looking for a package about Markov chain

I know of no existing functions for estimating the parameters of this model using MCMC or MML. Many years ago, I wrote code to estimate this model using marginal maximum likelihood. I wrote this based on the using nlminb and gauss-hermite quadrature points from statmod. I could not find that code to share with you, but I do have code for estimating the 3PL in this way and you could modify the

Good day Ma'am/Sir, I am Resa Mae R. Sangco a Master of Statistics student from the MSU- Iligan Institute of Technology located in Iligan City, Philippines. I am currently doing my thesis entitled ?Bayesian Analysis in GJR-GARCH (p,d) model with Student-t innovations". In finding my posterior distribution since it is hard to integrate, I use Markov Chain Monte Carlo simulation

hello, In my time series data, I was able to successfully fit its ARIMA model (Box-Jenkins) and its GARCH model and estimate their parameters. I was also able to forecast future values of the time series based on my fitted ARIMA model using the predict() function call. However, I'm not sure what is the correct function command to call in order to forecast future values of my time series

I use linux debian testing for which the latest debianized version of R is 1.8.1. Therefore I installed: r-base-core_1.8.1-0.cran.1_i386.deb r-base-dev_1.8.1-0.cran.1_all.deb r-base-html_1.8.1-0.cran.1_all.deb r-base-latex_1.8.1-0.cran.1_all.deb r-base_1.8.1-0.cran.1_all.deb r-doc-html_1.8.1-0.cran.1_all.deb r-doc-info_1.8.1-0.cran.1_all.deb

Hi R users, I am looking to numerically solve a dynamic program in the R environment. I was wondering if there were people out there who had expereinced success at using R for such applications. I'd rather continue in R than learn Mathlab. A concern that has been cited that may discourage R use for solving dynamic programs is its memory handling abilities. A senior researcher had a lot of

Hello I have to solve a multiple linear regression. Most programs like Excel or Mathlab only support 5-10 dimensions. Now I have installed CRAN and I have no clue what to do next. At the moment I am entering my data into an excelsheet (for quick copy- paste). The Y-array will be 20 columns (=dimensions) and 128 rows (=variables). The X-array may also be 128 rows in Excel. Which package do I need

Hi, We're thinking of using Mgetty and a modem to allow us some out of band management access to sites if the ADSL connection fails... Just wondered if anyone had a recommended USB modem they've used on Centos/Mgetty as Hayes compatible serial modems seem to be quite rare these days?

Hello, I''m using shorewall at the moment, but I''m asking this because I''m thinking on switching to htb from a script if this isn''t possible from shorewall. Is it possible to get HTB to treat each individual IP in an IP range as a separate leaf, so I don''t have to insert a separate HTB rule for every new user? Thanks a bunch, Iscu.

Hello, I am fitting data using different methods e.g. Local Polynomial and Smoothing splines. The data is generated out of a true function model with added normally distributed noise. I would like to know "how often the confidence band for all points simultaneously contain all true values". I can answer the question for one point in the following way: e.g. #

The error msg is telling you that R cannot evaluate the loss function, so you should not expect answers. You might try examining the data -- Are there NA or Inf entries? Or prepare a dataframe with just X and Y, sort by X and graph. Then check the nls computations by sampling, say, every 100 X's to give you a dataset with about 160 observations. If that doesn't work, it is at least

I have uploaded a datafile that contains the following two variables: time (X value) and response (Y value). This is a fairly extensive file (with > 16000 entries). I have two questions: 1. I want to use the following equation to regress Y on X: Y-hat = min + (max-min)/(1 + (X/EC50)^Hillslope). Here is my R command: nlsout <- nls(Y ~ (0 - (100-0)/(1 + (X/EC50)^hill)), start=c(EC50=125,

Hi, does anyone know how do I plot confidence intervals as a shaded band around a curve, rather than as errors bars? many thanks, ulisses. [[alternative HTML version deleted]]

I am a newish Mac user. I have band-in-a-box 2008, which ran fine under wine in Linux. It seems to run fine under wine in os x, except that the fonts are wrong in several places, most notably in dialog windows. The font actually used is some kind of symbolic font, so it looks like hieroglyphics. It might be one of biab's fonts as some of the symbols are musical, but there are enough

Hi, We know that the Command Line Interfaces (CLIs) for configuring and managing Emulex and QLogic Fibre Channel HBAs are included in the XenServer Host. Now suppose I want to configure and manage these HBAs out-of-band, say from some other virtualized or non-virtualized host. Is it possible ? If yes, then how? Thanks and regards Ashit _______________________________________________ Xen-users

Hi R folks, Anyone know how I can compute the alpha significance point for a distribution described as "the maximum absolute value of k Student t- variables, each based on v degrees of freedom and having a common pairwise correlation coefficient rho"? In my case rho is known to be 0. Or, more to the point, anyone know how to compute a Graybill-Bowden confidence band around my

The HOWTO mentions 3 seperate bands for the simple pfifo_fast queue, how do I need to specify which band each packet needs to be in? Do I only need to set the correct TOS field or is there anything else I should do? Thanks. Tung

Hi Can asterisk support inband dtmf? I have an sip device which doesn't support out of band dtmf Sean

I'm trying to install Band In a Box 11 with wine but the installer quits right away with a message box saying 'Unable to start installer. Error "File not found".' The output in the terminal is: err:alsa:ALSA_CheckSetVolume Could not find 'PCM Playback Volume' element fixme:mixer:ALSA_MixerInit No master control found on Brooktree Bt878, disabling mixer I should