Re: [R] rJava

2017-01-05 Thread tolga . uzuner
Many thanks and will post accordingly. Tolga > On Jan 5, 2017, at 3:08 PM, Jeff Newmiller wrote: > > I would guess that you don't have the Java runtime installed, or that the > wordsize (32 or 64 bit) runtime you have installed is not compatible with the > wordsize of the version of R that you

Re: [R] Rbbg usurped ?

2016-12-28 Thread Tolga Uzuner
Many thanks John, Bush, Dirk. Kind regards > On Dec 28, 2016, at 9:57 PM, Dirk Eddelbuettel wrote: > > > On 28 December 2016 at 13:46, John Laing wrote: > | I've cleaned up the findata repository, you should now be able to install > | Rbbg as expected. > | > | But that said, the package is no

[R] Rbbg usurped ?

2016-12-28 Thread Tolga Uzuner
Dear R users, I have some old code that was using Rbbg, which no longer appears to be working. I tried to download Rbbg using the line: install.packages("Rbbg", repos = "http://r.findata.org";) in R version 3.3.2 on a Windows 10 machine and got the following error: > install.packages("Rbbg",

Re: [R] rJava problems

2013-12-08 Thread Tolga Uzuner
lled. I am doing fine on > Windows with Java 7 update 45 but had some 64-bit run issues with only Java 7 > update 40 64-bit JDK. > > HTH, > Rob > > >> On 12/8/2013 8:03 AM, Tolga Uzuner wrote: >> Dear R Users >> Have run into a problem with the rJava package

Re: [R] Problems updating packages

2013-12-08 Thread Tolga Uzuner
> On 08.12.2013 16:37, Tolga Uzuner wrote: >> Dear R Users >> Ive just uninstalled R and reinstalled from scratch. I then hit Update >> Packages and get the following message: >> >> > update.packages(ask='graphics',checkBuilt=TRUE) >> --- Pleas

[R] Problems updating packages

2013-12-08 Thread Tolga Uzuner
Dear R Users Ive just uninstalled R and reinstalled from scratch. I then hit Update Packages and get the following message: > update.packages(ask='graphics',checkBuilt=TRUE) --- Please select a CRAN mirror for use in this session --- Warning: package 'foreign' in library 'C:/Program Files/R/R-

Re: [R] rJava problems

2013-12-08 Thread Tolga Uzuner
Any thoughts appreciated. Kind regards On 08/12/2013 09:03, Tolga Uzuner wrote: Dear R Users Have run into a problem with the rJava package recently. I do not seem to be able to load the package. I am on R 3.0.2 and updated the rJava package this morning from the Pennsylvania mirrors. I get the

[R] rJava problems

2013-12-08 Thread Tolga Uzuner
Dear R Users Have run into a problem with the rJava package recently. I do not seem to be able to load the package. I am on R 3.0.2 and updated the rJava package this morning from the Pennsylvania mirrors. I get the following error: package ‘mnormt’ successfully unpacked and MD5 sums che

[R] 2D Interpolation with missing values

2013-11-17 Thread Tolga Uzuner
Dear R Users, I have a 7x16 matrix with missing values. I'd like to do some kind of 2-d surface fitting/interpolation to fill in the missing values, while guaranteeing that they are positive. Most grateful if someone could point me in the right direction. Thanks in advance Sample matrix below

Re: [R] Rbbg for 2.15.2

2013-01-15 Thread Tolga Uzuner
d this by first calling > > R> options(install.packages.check.source = "no") > > and then following with the Rbbg installation. > > Hope that helps, > John > > > On Mon, Jan 14, 2013 at 5:18 PM, Tolga Uzuner <mailto:to...@coubros.com>> wrote: >

[R] Rbbg for 2.15.2

2013-01-14 Thread Tolga Uzuner
Dear R Users, Anyone know of a version of Rbbg compiled for R 2.15.2 . The current version does not appear to work with 2.15.2 > install.packages("Rbbg", repos = "http://r.findata.org";) Installing package(s) into ‘C:/Users/t_uzu_000/Documents/R/win-library/2.15’ (as ‘lib’ is unspecified) Warn

[R] First differences back to Levels

2010-02-04 Thread Tolga Uzuner
Dear R Users, I am running a simple linear regression using lm between a set of time series using first differences. I would like to recover a predicted level for the dependent variable: basically start with the Day 1 level and then just add the "predicted change" to it from the first diff

Re: [R] problem with lm, and summary.lm

2008-11-16 Thread Tolga Uzuner
: xtfrm.zoo <- coredata and then run your code. On Sun, Nov 16, 2008 at 12:20 PM, Tolga Uzuner <[EMAIL PROTECTED]> wrote: Dear Gabor, Many thanks. That snippet of code also works for me (below). I am currently on 2.8.0. However, it continues to fail on the specific data I am using. I have

Re: [R] inconsistency between timeSeries and zoo causing a problem with rbind

2008-11-16 Thread Tolga Uzuner
Dear Achim, Many thanks, that is very helpful. Regards, Tolga Achim Zeileis wrote: On Sun, 16 Nov 2008, Tolga Uzuner wrote: I believe there is a recently introduced inconsistency between timeSeries and zoo which is causing a problem with rbind. I had previously reported that I was having

Re: [R] problem with lm, and summary.lm

2008-11-16 Thread Tolga Uzuner
x + y)) packageDescription("zoo")$Version [1] "1.5-4" R.version.string # Vista [1] "R version 2.8.0 Patched (2008-11-10 r46884)" On Sun, Nov 16, 2008 at 7:32 AM, Tolga Uzuner <[EMAIL PROTECTED]> wrote: Dear R Users, I am having a weird proble

[R] inconsistency between timeSeries and zoo causing a problem with rbind

2008-11-16 Thread Tolga Uzuner
Dear R Users and maintainers of packages zoo and timeSeries, I believe there is a recently introduced inconsistency between timeSeries and zoo which is causing a problem with rbind. I had previously reported that I was having problems with rbind in the following code: library(zoo) foo<-zoo(1

[R] problem with lm, and summary.lm

2008-11-16 Thread Tolga Uzuner
Dear R Users, I am having a weird problem. I have three zoo time series, foo, bar and baz. I run a simple linear regression with foo as the dependent and bar+baz as independents. Even though the regression runs fine, summary seems to fail.The code is below. I am happy to send the data along. I

Re: [R] Title for graph with multiple plots

2008-07-19 Thread Tolga Uzuner
Dear Ted and Jim, Many thanks. Tolga (Ted Harding) wrote: On 19-Jul-08 10:29:43, Tolga Uzuner wrote: Dear R Users, I am attempting to place a title to a graph with multiple plots that should go across the top of all the graphs, and not just one of them. I am using mfrow in par to plot

[R] Title for graph with multiple plots

2008-07-19 Thread Tolga Uzuner
Dear R Users, I am attempting to place a title to a graph with multiple plots that should go across the top of all the graphs, and not just one of them. I am using mfrow in par to plot. Can anyone suggest if and how this could be done ? Thanks in advance, Tolga ___

[R] Problem with R(D) Com and R within Excel

2007-10-23 Thread Tolga Uzuner
Dear R Users, I am having trouble using R from within Excel. I've installed R(D) Com Client and then try to open up the first sample sheet. As Excel executes auto_open, it stops at function "ExcelVersionMajor" and complaines that a certain type library is missing: missing rcom 1.0 type libra

[R] Help regading time series data reading

2007-09-11 Thread Tolga Uzuner
Dear R-Users, Have a question about reading in some data and manipulating dates. I have a data set in excel which looks like this: Date PEGETNHSPPTC 13/10/200441.9264.7529.869.27 14/10/200441.9361.79