[R] RODBC Problem

. Sumanta Basak. THIS COMMUNICATION DOES NOT CONSTITUTE INVESTMENT ADVICE OR COUNSEL OR SOLICITATION FOR INVESTMENT IN ANY SECURITY. [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman

[R] Large data Problem

Hi R-Experts, I'm having a problem with reading a large data file which is in .csv format and size is 120 MB (app.). I was trying to use RODBC package but I found RODBCconnectExcel function only. And can I convert this file to .dbf format? How can I read this file? And also let me

[R] Data Download Probelm from Yahoo

://chart.yahoo.com/table.csv?s=A a=0b=01c=1996d=7e=28f=2006g=dq=qy=0z=A x=.csv' In addition: Warning message: unable to connect to 'chart.yahoo.com' on port 80. Thanks a lot in advance. Sumanta Basak. -- ___ Play 100s of games

[R] Other models of GARCH

particular help for these kind of models? Thanks, Sumanta Basak. - What makes Sachin India's highest paid sports celebrity?, Share your knowledge on Yahoo! India Answers --0-1656081585-1147428333=:42419 Content-Type: text/html

[R] Plot Date

Hi R-Users, First of all i apologize if this is too simple for you. I want to plot an index of which i have daily data for 10 years. I want to plot specific dates in X axis, like 20/05/91 20/12/92 20/07/94 etc. and the index value in Y axis. Please suggest me. Thanks, Sumanta.

[R] Column Selection

Hi All, I have 500 variables time series data for 10 years data. I have sorted 10 out of them according to them. Now my group is giving character string. But i want to fetch those varaible data from theoriginal data. How can i do this? Suppose, total is the data of 500*1500 data. Now i sort 10

[R] Basic NA handling problem

+ (15-9)/4 Can i get help on this using a 'for' loop. Actually i have huge daily time series with lots of NA values where i need to make these values. Please help. Thanks, Sumanta Basak. - [[alternative HTML version

Re: [R] Yahoo data download problem

= 1970-01-01, compression = d) write.csv(s,file=Z:/yahoo.out.csv) } Here i have taken only two compnies. But i want to fetch all the company names and put them in a vector so that i can call them in a 'for' loop. Please guide. Thanks, Sumanta Basak. Petr Pikal [EMAIL PROTECTED

[R] TsayData

Hi, I'm trying to work with TsayData in fSeries package. How can i fetch any time series data of this package. Please advice. Thanks, Sumanta Basak. Send instant messages to your online friends http://in.messenger.yahoo.com __ R-help

[R] Object call

beta_val prc_chng but after running the function, while i'm trying to see beta_val prc_chng, it's giving an error: Error: object beta_val not found. Please help me. Thanks, Sumanta Basak. - What makes Sachin India's highest paid

[R] Help In Function

of x 2) Then user inputs 12, and R gives the ultimate result. Thanks, Sumanta Basak. - What makes Sachin India's highest paid sports celebrity?, Share your knowledge on Yahoo! India Answers Send instant messages to your online

[R] Basic function help

Hi All, Can you please tell me if i write a function, and want to return certain object, can R work on it? I know this works in S-Plus. function(x) { ... a-.. reaturn(a) } Does this work in R? Thanks, Sumanta. - What

[R] Other models of GARCH

Hi All, Can you please tell me whether R can handle other type GARCH models like, FIGARCH, E-GARCH, JGR-GARCH etc? Any particular help for these kind of models? Thanks, Sumanta Basak. - What makes Sachin India's highest paid

[R] Break Matrix

Hi All, I have a (331*12) matrix. I wan t to braek it into 28 parts each window having 12 rows, so that each matrix become (12*12) matrix. How can i do this. Thanks, Sumanta. - Send instant messages to your online friends - NOW

Re: [R] Break Matrix

--- SUMANTA BASAK a écrit : Hi All, I have a (331*12) matrix. I wan t to braek it into 28 parts each window having 12 rows, so that each matrix become (12*12) matrix. How can i do this. Thanks, Sumanta

[R] GARCH SIMULATION

. Thanks, Sumanta Basak. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html

[R] Garch Simulation

. I posted this yesterday, but didn't received any help. Please look into this. Thanks, Sumanta Basak. __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting

[R] Breaking a matrix into parts

Hi, I've a matrix in 20*11 order. There are 11 variables, i.e 11 columns and each variable have 20 row data. Now i want to calculate covariance between any variable with others taking 4 rows at a time, so that there will be 5 blocks. How can i do this using any R-function? If i want to do it in

[R] Giving Error

I tried your code, but it's giving the following error.. Error in match.fun(FUN) : argument FUN is missing, with no default __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide!

[R] Break into Parts

Hi R-Experts, I have a vector of length 72. I want to break it into 12 parts and want to take standerd deviation of each group. Please help me in this regard. Thanks, Sumanta. - [[alternative HTML version deleted]]

[R] Extract AIC, BIC

Hi All, How can extract AIC,BIC from a fitted Garch model? -- SUMANTA BASAK. [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http

[R] Text Problem

Hi All, I'm running garch models for different combinations, like (1,1),(1,2) etc. in a for loop. But, when i'm running it, R is showing a text * ESTIMATION WITH ANALYTICAL GRADIENT * . How can delete it? Any options for this? -- SUMANTA BASAK. [[alternative HTML version deleted

[R] Sort Problem

Hi All, I have certain combinations for which I have some value, e.g. 0 1 20 0 2 15 1 1 40 1 2 52 Now I need to sort this list for which I'll get the combination against the lowest value. In this case, 15, and the combination will be 0 2. -- SUMANTA

[R] Help with Combination

success to do the following. Please help me. com - c(0,1,2,3) mat - matrix(0, length(com)^2, 2) Sumanta Basak. THIS COMMUNICATION DOES NOT CONSTITUTE INVESTMENT ADVICE OR COUNSEL OR SOLICITATION FOR INVESTMENT IN ANY SECURITY. [[alternative HTML version deleted

[R] R-Help List

Sumanta Basak. Analyst - Quantitative Services Direct Line: +91.80.4151 5842 Mobile : (080) 9886282470 Fax: +91.80.4151 5809 [EMAIL PROTECTED] mailto:[EMAIL PROTECTED] Amba Research India Pvt. Ltd. Second Floor, Block A. Diamond District. # 150, Airport Road. Bangalore

[R] Data File Size Problem

want to try it in R. -- SUMANTA BASAK. [[alternative HTML version deleted]] __ R-help@stat.math.ethz.ch mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html

Re: [R] read txt?

What kind of file are you trying to read in R? If it is comma delimited, then try, Z-read. table(c:/temp/q.txt, sep=,, header=TRUE) ##[header=TRUE if you have variable names in your file ## -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of linda.s

Re: [R] Help on factanal.fit.mle

In mva package, try ?prcomp. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of souvik banerjee Sent: Wednesday, March 15, 2006 12:44 PM To: r-help@stat.math.ethz.ch Subject: [R] Help on factanal.fit.mle Hi Can anybody please suggest me about the

Re: [R] Help on factanal.fit.mle

Try this link also. http://tolstoy.newcastle.edu.au/R/help/02b/0943.html -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of souvik banerjee Sent: Wednesday, March 15, 2006 12:44 PM To: r-help@stat.math.ethz.ch Subject: [R] Help on factanal.fit.mle Hi Can

[R] Boxplot Help Needed

Hi R-Experts, How can I show all the relevant measures like mean, median, min. value, max. value, outlier in a single boxplot diagram? Suppose I have a data set c(2,4,5,7,12,14,15,13,8,5,23,98,11) Sumanta Basak. [[alternative HTML version deleted

[R] Error in RBloomberg

=chron(1/1/06), end=chron(1/31/06)) The error message: Error in any (origin(chronDate) != orig) : couldn't find function origin. Any help regarding this is appreciated in advance. Thanks, Sumanta Basak. [[alternative HTML version deleted

[R] Bloomberg Data Import to R

Hi R-Experts, Can anyone tell me how Bloomberg data can be directly downloaded to R? Is there any package? Sumanta Basak. --- This e-mail may contain confidential

[R] Help In Sequence of Dates

Dear R-users, First of all, I'm sorry if this is a simple question. I want a daily date series which will be a sequence. E.g. starting from 07/03/1962 to 12/03/1997. Thanks in advance. I want to paste this date series with the data series I have. Thanks Regards, Sumanta Basak

[R] KALMAN FILTER HELP

ultimately I'm going to do. After having a TSdata object, I want to use toSS to convert the TS model into state space model, and then use l.SS. Am I right in my thinking? Please advice, and many thanks in advance. -- SUMANTA BASAK. Analyst. Phone

[R] Use Of makeARIMA

a suitable example? Thanks in advance. -- SUMANTA BASAK. -- http://www.drsb24.blogspot.com

Re: [R] grouping data

Hi Subhabrata, I'm not totally sure what you are looking for. You can try to separate both male and female category by creating subset. t- read.csv (agesubject1.csv, header = TRUE) t.male-subset(t,sex==male) t.female-subset(t,sex=female) See whether you want this?? Thanks Regards, SUMANTA

[R] Kalman Filter Forecast using 'SSPIR'

variable using a multiple regression framework. I have used ssm function to produce the state space (SS) object, but I am bit confused that how can I predict the future values. Thanks a lot in advance. SUMANTA BASAK

[R] Help

the 157th y_hat value. In this way it will go to 248th data point. Can any one tell me how I can do with for loop. Thanks a lot in advance. Thanks Regards, SUMANTA BASAK

[R] FIGARCH

Hi All, Does R have the function for FIGARCH? SUMANTA BASAK. --- This e-mail may contain confidential and/or privileged infor...{{dropped

[R] FIGARCH

Hi All, Currently I'm working in FIGARCH process [Fractionally Integrated Generalized Autoregressive Conditional Heteroscedasticity]. I've already got the codes to do the process in S-Plus. Can anyone help me to do it in R? Thanks, SUMANTA BASAK