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by player
January 30th, 2012, 8:01 am
Forum: Programming and Software Forum
Topic: excel and reuters
Replies: 1
Views: 15266

excel and reuters

<t>Im currently getting data from reuters into excel. It is a live feed and everytime there is an new trade an extra row gets printed into excel. My question is is there a way that after say 10 rows have come up the oldest row gets deleted the rest of the list is moved up/down and the latest row the...
by player
January 21st, 2012, 8:44 pm
Forum: Programming and Software Forum
Topic: vb question
Replies: 10
Views: 15680

vb question

actually the question was clear and the answer given by Govert was very clear.Thank for the help Govert.
by player
January 21st, 2012, 8:31 am
Forum: Programming and Software Forum
Topic: vb question
Replies: 10
Views: 15680

vb question

indeed, but how do i resolve this?
by player
January 21st, 2012, 7:55 am
Forum: Programming and Software Forum
Topic: vb question
Replies: 10
Views: 15680

vb question

<t>A ridiculously simple question but since I havent used vb for a long time Im gonig mad at this.I have written this function Function output(i As Double, j As Double)If i > j ThenWith Range("A1").Offset(1, 1) = 3End WithEnd IfHowever the program crashes at the line .Offset(1,1)=3When I write it as...
by player
September 6th, 2011, 5:58 am
Forum: Programming and Software Forum
Topic: Basic Q on R
Replies: 12
Views: 28521

Basic Q on R

thanks
by player
September 5th, 2011, 11:56 am
Forum: Programming and Software Forum
Topic: Basic Q on R
Replies: 12
Views: 28521

Basic Q on R

Another basic q on R I have written the following function in an R script logistic <- function(r,x) r*x*(1-x)and saved it as logistic.RIm now trying to call it in the R console. How can I do this?I've set the wd to the same path as to where logistic.R is saved but still nothing....
by player
July 11th, 2011, 8:18 am
Forum: Programming and Software Forum
Topic: Basic Q on R
Replies: 12
Views: 28521

Basic Q on R

I guess the issue is how do I change the intenet proxy to connect R to the web?
by player
July 11th, 2011, 8:02 am
Forum: Programming and Software Forum
Topic: Basic Q on R
Replies: 12
Views: 28521

Basic Q on R

There is a firewall. The version is 2.5.1
by player
July 10th, 2011, 8:44 am
Forum: Programming and Software Forum
Topic: R function
Replies: 1
Views: 19085

R function

A very basic question but how do I connect a function I wrote in R to the console egI have this function which work in the console.logistic <- function(r,x) r*x*(1-x)But I want to be able to add it to a library and then call it directly when I start up R
by player
May 11th, 2011, 12:16 pm
Forum: Book And Research Paper Forum
Topic: four books to give away for free
Replies: 13
Views: 26432

four books to give away for free

Those books still available?
by player
November 29th, 2010, 9:09 am
Forum: Programming and Software Forum
Topic: Basic Q on R
Replies: 12
Views: 28521

Basic Q on R

<r>For some reason when I run the following on a new PC > source("<URL url="http://www.rmetrics.org/Rmetrics.R">http://www.rmetrics.org/Rmetrics.R</URL>")> install.Rmetrics()I get the following error msg in file(file, "r", encoding = encoding) : unable to open connectionIn addition: Warning message:...
by player
November 23rd, 2010, 4:22 pm
Forum: Programming and Software Forum
Topic: Basic Q on R
Replies: 12
Views: 28521

Basic Q on R

thanks guys. Now working
by player
November 23rd, 2010, 3:44 pm
Forum: Programming and Software Forum
Topic: Basic Q on R
Replies: 12
Views: 28521

Basic Q on R

<t>A real basic question on R I have a txt file and I am trying to read it into R but getting an error reading it in.I've set the path of R to where the folder is and then typed the following Santa <-read.table("IsThereASantaClaus.txt")but I get a whole host of errors Error in file(file, "rt") : can...
by player
November 12th, 2010, 12:54 pm
Forum: Brainteaser Forum
Topic: pin number
Replies: 4
Views: 25857

pin number

a pin number has four numbers. How long does it take to break it using brute force?
by player
July 7th, 2010, 3:56 pm
Forum: Trading Forum
Topic: greek bonds
Replies: 3
Views: 26633

greek bonds

Does anyone know on which exchange these trade on?
GZIP: On