similar to: reading data and Variance Ratio Tests for Weak-form Market Efficiency

Tom: Supposse your Excel file is named "myExcelFile" Open myExcelFile and SaveAs "myExcelFile.csv" or "myExcelFile.txt" Then go to the RConsole and type: #Option # 1 mydata <- read.csv("PathTomyExcelFile.csv",header=T) mydata # You should be able to see your dataset in R # Option # 2 # If you saved your Excel file as text then you would do: mydata

Hello I am a new user of R software. I benefit from using vrtest-package. However, the codes provided by the aforementioned package, for example, calculate the test statistics for Lo and Mackinlay (1988) under the assumptions of homoscedasticity and heteroscedasticity without computing the value of the variance ratio itself.   I would be grateful if you could instruct me how to calculate the

Hi, Can you tell me if there are an R package or code for STAR model estimation and test misspecification. If no, how i could do this. Thanks in advance Best regards AJMI Noomen Phd student TUNISIA --------------------------------- [[alternative HTML version deleted]]

Hi there, I am currently working on my dissertation which is about testing the martingale hypothesis in the stock market using a methodology involving a range of variance ratio tests and multiple variance ratio tests. I contacted the author of a reference paper and I was told that the tests can be conducted using R programming language. Although I have gone through the theoretical background of

Dear R-helpers, I am using a vrtest on time series data. My commands are as follows; read.table("B.txt",sep="\t",fill=TRUE, na.strings = "NA") require(vrtest) rm(list=ls(all=TRUE)) datamat <- read.table("B.txt",sep="\t",fill=TRUE, na.strings = "NA") column <- 1 nob <- nrow(datamat) y <-

R-users At the moment I am teaching a course on the use of R for data analysis. Part of course requirements involves the transfer of results from R to something that resembles the APA (American Psychological Associations) type tables to MS Word. Until now I have used the HTML function in the R2HTML library, with a call like this: HTML(summary(model1), file("clipboard",

Hello, I am looking for a code in R for the variance ratio test statistic (the Lo and Mackinlay version or any other versions). Does anybody have such a code they can share or know a library in which I can find this function? Basically I have a number of time series which I need to check for persistence. One other test I can use is the runs test in the tseries package. Any help will be greatly

Dear all:   I have this:  A1 B1 C1 D1 E1 A2 B2 C2 D2 E2 A3 B3 C3 D3 E3   And I want this A1 E1 B1 E1 C1 E1 D1 E1 A2 E2 B2 E2 C2 E2 D2 E2 A3 E3 B3 E3 C3 E3 D3 E3   Example:   m<- matrix(1:15,nrow=3,byrow=T) m v<- unlist(list(t(m[,1:4]))) u<-

Hello people! I'd like to know about a practical guide which helps to migrate users from a perfect working Samba PDC running with tdbsam backend to a new backend to LDAP. Does "pdbedit -i xxx -e xxx" make all the job? My network is growing and I need a directory service to help find people so I'd like to see a LDAP server running well with Samba without rebuild my user

Hi all! On http://lartc.org/howto/lartc.adv-filter.html I read that a classifiers available bases the decision on how the firewall has marked the packet and on http://lartc.org/howto/lartc.qdisc.filters.html the following example: "tc filter add dev eth1 protocol ip parent 1:0 prio 1 handle 6 fw flowid 1:1" "iptables -A PREROUTING -t mangle -i eth0 -j MARK --set-mark 6" My

Hi Eric and thanks for your answer, What I mean is that I want to find the number of line on the IR code of a specific instruction. I found out that I can use: DebugLoc Loc = CurrentInstruction->getDebugLoc(); unsigned Line = Loc.getLine(); But this works only if DEBUGFLAG is True. I'd like to be able to get the Line number without being on a 'Debug' mode. Is

Folks, This posting is made so that others who search for infromation on how to configure Samba for username and password caching will find it. Samba does not control client-side password caching. Caching of domain logon credentials is a client-side activity. There are registry settings on the Windows 2000 Professional and Windows XP Profesional clients that control logon credential caching.

Hi, Is it possbile that one active record maps to N tables, actually the relation is 1 to 1, I wonder it is possible. also can a ruby object map to N tables, instead of an active records? Thanks you very much:) Saiho __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com

I am writing a new pass hello and the shared library is created(.so). The library is loaded with opt. But the pass in not available in opt. opt  -help shows the command. Please find the screenshot attached. Thanks, Vidya Sagar. -------------- next part -------------- An HTML attachment was scrubbed... URL:

opt -load ${shared_lib_name} -hello < input.bc > output.bc You should first translate 1.c to bitcode before your are going to use it as the input of the opt. Try: clang -emit-llvm -c input.c -o input.bc Sincerely, Logan On Mon, Oct 29, 2012 at 7:00 PM, sagar visa <f2001098 at yahoo.co.in> wrote: > I am writing a new pass hello and the shared library is created(.so). The >

Anyone have a function or script for uploading files from a web browser with a bash script? I know this is possible to do with Perl, I'm wondering if the same is possible using only bash.

Hi All, I am using Samba 3.0.10 on IBM server with REHL 4 Os. The detailed infromation as below. ----------------------------------------------------------------- [root@ufhkglx02 samba]# uname -a Linux ufhkglx02 2.6.9-67.ELsmp #1 SMP Wed Nov 7 13:58:04 EST 2007 i686 i686 i386 GNU/Linux [root@ufhkglx02 samba]# cat /etc/redhat-release Red Hat Enterprise Linux ES release 4 (Nahant Update 6)

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Hi guys, I was wondering how do you look for clients for your Rails companies? I know there are places like project4hire.com but these are more suitable for individuals I think than companies. I was supprised to find there is no such "project market" for Rails projects out there - anyone interested in developing one? Do you think it might be useful / got interest of both developers and