similar to: Issues with PearsonIV distribution

Hi Petr, Many thanks for your response. Basically I want to create a probability matrix to be used in a trinomial tree going forward. This is the reason why I thought to build the matrix around 0 would be much more efficient. I need to loop through because the probabilities will depend on my node and is not always the same per row (e.g. if N> jmax, jmax being defined in another function) I

I want to populate the matrix prb through the function HWMProb <- function (a,j,dt) that encapsulates different functions (please see code below), using j= 0:2 for each j. It only populates prb if I specify each function independently in the global environment and then run the loop with the iF statement, as per below. for (j in 0:2) { if (j==0) { prb["0","1"] <-

Hi Eric I did not see any answer and frankly speaking I cannot provide you with canned help. AFAIK if a function is defined within another function (which is your case) it cannot be called directly so it is necessary to define it in global environment. > fff <- function(x) { + myf <- function(a) a+2 + myf(x)^2} > > fff(5) [1] 49 > myf(5) Error in myf(5) : could not find

Hi Well, I am not an expert in this field so I cannot comment your approach. I wanted only to point out that building matrix your way is like scratching your left ear with right hand, especially in R. What if you want increase size of your matrix? E.g. you use function ProbUP once for row "0" and than for rows different from jmax (if I correctly understand your code). Use of any

I am trying to create a frequency distribution and I am a bit confused. Here are the commands I have entered: > data <- read.csv(file="40609_sortedfinal.csv",head=TRUE,sep=",") > NumberOfActionsByStatus = data$STATUS > NumberOfActionsByUser = data$ETS_LOGIN > NumberOfBidOffer = data$BID_OFFER > NumberOfActionsByUser.freq = table(NumberOfActionsByUser) >

i have a samba PDC and a NT PDC working in mi local net.. in the samba PDC there are around 800 users.. in the NT PDC there are aroun 400 users.. i want my user to can use the shares of the NT and the shares of the clients of the NT.. in Microsoft terms this is called Trusth relationship.. how can i do this with samba? thx!

ENVIRONMENT: RSync client: Sun Solaris 8 running 'rsync' version 2.4.6 RSync server: Windows-2000 running 'rsync' version 2.6.0 (cwRsync) I'm trying RSYNC files from the Sun server to a Windows 200 server (Why Unix-->Windows? Because the Windows box has gobs of unused disk space and the Unix box is strapped for it) and am having problems with

On Dec 13, 2017 6:05 AM, "Juan Telleria" <jtelleriar at gmail.com> wrote: Dear R Community Members, I would like to add to one article I have written the best Graphical User Interfaces the R programming language has. For the moment I know: A) Rstudio. B) R Tools for Visual Studio. C) Open Analytics Architect. Many editors have plugins for working with R, including D) ESS for

I have configured samba 3.0.4 as follows: ./configure --with-krb5=/usr/local --with-automount --with-pam --with-utmp --with-winbind --with-libsmbclient --with-netlib='-lresolv' ran make and make install. When I run ./smbclient \\<hostname>\<useraccount> I get the following: session setup failed: NT_STATUS_LOGON_FAILURE Logfile looks like this: [2004/06/03 15:41:56, 1]

Dear R Community Members, I would like to add to one article I have written the best Graphical User Interfaces the R programming language has. For the moment I know: A) Rstudio. B) R Tools for Visual Studio. C) Open Analytics Architect. Are there others worth to mention? Thank you. Kind regards, Juan Telleria [[alternative HTML version deleted]]

hello R: we have a two-parameter IRT simulation code. The goal is to generate a response matrix.But the "for" part doesn't run. we don't know what is wrong with it. Thanks so much~~~ I <- 10 J <- 5 response <- matrix(0, 10, 5) pij <- function(a,b,theta) { a <- rnorm(J, 0.8, 0.04) a b <- rnorm(J, 0, 1) b theta <- rnorm(I, 0,1) theta for( i in 1:I ) { for(

Dear R users, Does anyone know how to write a function involving derivative? i.e. I want to implementing Newton's method in R, so my function is something like x<- x-y/y' I am not sure how to write y' in my function. Can anyone help? In addition, if I want to implementing newton's method several times, what code should I use? Currently, I use the following code.

Dear R users, I incurred some problems with importing data into R. i.e. If I want to import a text file or word file which contains lots of numerical numbers, what function should I use? Please help. Thanks a lot. Debbie _________________________________________________________________ View photos of singles in your area Click Here

Its really a matter of developing an intuitive method of interaction with t= he environment. Its very feasible and something that is easily realised. = The methods are tried and tested in games systems, 3D editors and even 3D f= ile managers. Thus, there are no new technical aspects, its merely the pac= kaging of those features into a desktop interface. The business applicatio= ns can be

Hi Guys, i think this is a relatively simple question. I have coded the following polynomial function y= function(x) x^3-2*x^2+1 I need to find the inverse of this, but the code i am using now isnt returning what i want it to. What is the general code for finding an inverse function? Thanks guys _________________________________________________________________ View photos of singles in

I have found that specifying different "sizes" in the sample command has a funny effect on the random sampling. The code below is a condensed version of a function I wrote to simulate a bootstrap method. For simplicity, I eliminated the internal bootstrap loop, but kept a statement to draw one bootstrap sample, because this is where the problem occurs. The output (mean(y)^2) should be

Its really a matter of developing an intuitive method of interaction with t= he environment. Its very feasible and something that is easily realised. = The methods are tried and tested in games systems, 3D editors and even 3D f= ile managers. Thus, there are no new technical aspects, its merely the pac= kaging of those features into a desktop interface. The business applicatio= ns can be

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Chris Wright wrote: >* Zachary Amsden (zach@vmware.com) wrote: > > >>Does Xen assume page aligned descriptor tables? I assume from this >> >> > >Yes. > > > >>patch and snippets I have gathered from others, that is a yes, and other >>things here imply that DT pages are not shadowed. If so, Xen itself >>must have live segments

Chris Wright wrote: >* Zachary Amsden (zach@vmware.com) wrote: > > >>Does Xen assume page aligned descriptor tables? I assume from this >> >> > >Yes. > > > >>patch and snippets I have gathered from others, that is a yes, and other >>things here imply that DT pages are not shadowed. If so, Xen itself >>must have live segments