search for: fbasic

When I try to load "fBasics" package, I get following error/warning : > library(fBasics) Loading required package: fImport Loading required package: fSeries Loading required package: fBasics Loading required package: fImport Loading required package: fSeries Loading required package: fBasics Loading required package...

...ch of a clarification (explanation): I found two distinct results on KURTOSIS and I do not know which of them is the correct one. Any aid will be welcome! klebyn ################ CODE rnorm(1000) -> x library(moments) kurtosis(x) skewness(x) detach("package:moments") library(fBasics) kurtosis(x) skewness(x) detach("package:fBasics") R.version ################ OUTPUT > > rnorm(1000) -> x > > > library(moments) > > > kurtosis(x) [1] 3.145274 > skewness(x) [1] 0.04898635 > > > detach("package:moments")...

Prof Brian Ripley <ripley at stats.ox.ac.uk> wrote: mkdir fBasics unzip fBasics.zip -d fBasics rm fBasics/src/*.o R CMD check fBasics and that took me about 3 minutes. Now me, I just did unzip -a fBasics_190.10051.zip R CMD INSTALL fBasics rm -rf fBasics in a naive and trusting manner. It took me considerably longer than 3 minutes to learn that this...

Hi R-users, I would like to detach and installed the fBasics package but it gives me this message: >     detach("package:fBasics",unload=TRUE) Error in detach("package:fBasics", unload = TRUE) : invalid name >     install.packages(repos=NULL,pkgs="c:\\Tinn-R\\fBasics_2100.77.zip") package 'fBasics' successfully...

hi, I have installed the fbasics package. And when I wrote "?stablefit", it says 'No documentation for 'stablefit' in specified packages and libraries'. When I tried "??stablefit", it showed that the stablefit is in fBasics::Distributionfit. However, I have installed the fbasics package. I don&...

Hello, I've been trying to install the fBasics package on an openSuSe 11.3 64bit machine. It gives an error saying: WARNING: *R* *include* *directory* *is* *empty* -- *perhaps* *need* *to* *install* *R*-*devel*.*rpm* *or* similar Yet, R-devel is installed. Other packages work fine. I also tried different ways to install...install.packages()...

I have a problem wirh R: After loding fBasics packages log funtion doesn't work like as fallow: Cenap ERDEMIR Hacettepe University Turkey > log(20) [1] 2.995732 > local({pkg <- select.list(sort(.packages(all.available = TRUE))) + if(nchar(pkg)) library(pkg, character.only=TRUE)}) Loading required package: fImport Loading require...

Dear R People: There is a function from the fBasics library to get the probability and quantiles for the hyperbolic probability function. Is there one that will estimate parms of the hyperbolic probability function from a data set, please? Thanks in advance! Sincerely, Erin Hodgess mailto: hodgess at gator.uhd.edu R Version 2.0.1 windows

fBasics question: Get maximum dates Hello, This two series data set has been created with the timeSeries() function from fBasics >str(total) Formal class 'timeSeries' [package "fBasics"] with 7 slots ..@ Data : num [1:262, 1:2] 8703 8603 8573 8680 8668 ... .. ..- attr(...

Hello, I am a new user of R. I am trying to use the packages fBasics and fExtremes when i am running the examples I get few error. Could someone tell me what is happenig? Thank you beforehand. from Fbasics packages: xmpfBasics() Error in file(file, "r") : unable to open connection In addition: Warning message: cannot open file '/usr/lib/R/...

Hi, I am trying to calculate probability density of normal inverse gaussian distribution. I am using dnig function of fBasics package. However, I am getting following result. The density at x = 0.003042866 is: > dnig(x= 0.003042866, alpha=5.184868, beta= 0.11841, delta= 0.06038513, mu= -0.0003520626) [1] 6.550251 I am not sure why it is 6.550251. Can anyone tell me why density is more than 1? Thank you for your t...

Dear R users, The function lmacfPlot( ) in fBasics, returns a list including the Hurst Exponent. I get sometimes a value for Hurst Exponent using lmacfPlot bigger than 1 which is theoretically incorrect. What could be reason ? From the related documents, I could not find how the Hurst Exponent in lmacfPlot is estimated. Could you please say...

Dear R users, I'm trying to fit stable distribution and hyperbolic distribution to my data using stableFit(), and hypFit() of fBasics. However, there are some problems This is the result ====================================== > stableFit(lm, alpha = 1, beta = 0, gamma = 1, delta = 0, doplot = TRUE, trace = FALSE, title = NULL, description = NULL) Title: Stable Parameter Estimation Call: .qStableFit(x = x, doplot = doplot...

Hi, is there any way to stop showing all messages which sometimes come while loading a packages? For example let say I want to load fBasics package. So I get following notices: > library(fBasics) Loading required package: MASS Loading required package: timeDate Loading required package: timeSeries Attaching package: 'timeSeries' The following object(s) are masked from 'package:zoo': time<- Attaching package...

...ation on a laptop running the 64 bit version of Windows 7 Professional. I was running R as the Administrator. The downloads proceed normally via CRAN, but then I get the following error messages: package ''slam'' successfully unpacked and MD5 sums checked package ''fBasics'' successfully unpacked and MD5 sums checked Error in normalizePath(path) : path[1]="E:\Program Files\R\R-2.11.1-x64\library/fBasics": The system cannot find the file specified and, sure enough, when I look fBasics in missing. Please advise. Thanks in advance...

...here are no parameter estimates. The data I WILL be applying this to comes from the financial markets, and will be reals or floating point numbers that in some cases wil be best modelled by a normal distribution while in most cases, the distribution will be closer to cauchy. (but DistributionFits(fBasics) makes no explicit mention of cauchy, but IIRC cauchy is a special case of a stable distribution one of a family - are these the L-stable distributions Mandelbrot discussed, or something else - correct me if my memory has failed me sooner than anticipated ;-) An URL for a website discussing thes...

...would appriciate any help with this. > install.packages ("fMultivar", dependencies=TRUE) Warning in install.packages("fMultivar", dependencies = TRUE) : argument 'lib' is missing: using /usr/local/lib/R/site-library also installing the dependencies 'fBasics', 'fCalendar', 'fSeries' trying URL 'http://cran.cnr.Berkeley.edu/src/contrib/fBasics_221.10065.tar.gz' Content type 'application/x-tar' length 3111632 bytes opened URL ================================================== downloaded 3038Kb trying URL ...

> Rmetrics - New Version is available for R 1.9 !! > in R-binary and R-source form from the site "http://www.rmetrics.org", > and install the binary "zip" files in the usual way via the menu I'm confused - does the fact that you are only distributing ".zip" files means that (shudder) I need Microsoft Windows in order to run this? (I hunted on the

...s is the first three lines of my data: >tsx[1:3,] close 2004-04-18 20:00:00 8702.82 2004-04-19 20:00:00 8602.98 2004-04-20 20:00:00 8573.05 I have 250 days of data. Here?s the class >class(tsx) [1] "timeSeries" attr(,"package") [1] "fBasics" And here?s my version: >version _ platform i386-pc-mingw32 arch i386 os mingw32 system i386, mingw32 status major 2 minor 1.0 year 2005 month 04 day 18 language R I did load the libraries library(fSeries) library(fBasics) Regards,

Hi there, Does anyone know how to predict ARMA? It doesn?t have either predict or forecast methods. I found couple of packages called fbasic and fseries at http://www.itp.phys.ethz.ch/econophysics/R/, which has ?arma.predict? in it, but it doesn?t seem to be working. Any help in this regard would be appreciated. Thanks in advance. Regards Skanda Kallur "Prediction is very difficult, especially if it's about the future.&quot...