similar to: Partitioning an nxp Time series matrix

Hello I have the following problem : group the lines of a dataframe when no information change (Matricule, Nom, Sexe, DateNaissance, Contrat, Pays) and when the value of Debut of lines i = value Fin of lines i-1 I can obtain it with a do loop. Is it possible to avoid the loop ? The dataframe initial is df1 dput(df1) structure(list(Matricule = c(1L, 1L, 1L, 6L, 6L, 6L, 6L, 6L, 6L, 8L, 8L, 8L,

Hi All, which is the best tool for partitioning, as I forgot to bring in my copy of PartitionMagic(DOH!!) and need to resize an NTFS partition today. I'm using XP Pro at the moment. I wish to resize a 38GB partition, primary, to 20GB and use the rest for a Linux Install(CentOS 4-3). Cheers. Mark Sargent. P.S. I can't use my normal account whilst at work, so subscribed from my work

Could anyone tell me where can I find some examples of the applications to economics of a Markov chain? Many thanks in advance. Luis Rivera. -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or "[un]subscribe" (in the "body", not

Hi All, We currently have our AD on Windows Server 2008 setup to work with Samba as a file share. I noticed on our event logs in Windows that we are getting warnings about a client performing LDAP binds without signing or using clear text LDAP. After enabling the logging for LDAP i have found this to be our Samba server performing these requests. I know how to solve the issue so that our

I purchased a Code Red RDB1768v2r3 Rev B1 board. I'm trying to use the NXP provided example for the Speex codec from App Note: NXP AN11085 http://ics.nxp.com/support/documents/microcontrollers/zip/an11085.zip Does this example application run reliably on the Code Red RDB1768v2r3? Is there a modified version of Speex available that is fully functional? When

Hi all, Don''t suppose there''s an IRC bot I can use (or repurpose) for cc.rb notifications? Will.

I'm gonna CC the swfdec mailing list, as I think it's interesting for everybody thinking about Swfdec on embedded. > I have cross-compiled swfdec0.7 on directfb, and the swfdec-directfb-player > can work on NXP platform , > > The CPU cost is high, video can be viewed continuesly , however no audio > output. > The DirectFB player was the result of a project we did to

Dear R Core Team, I am using package {urca} to do cointegration and estimate ECM model, but I have the following two problems: (1) I use ca.jo() to do cointegration first and can get the cointegration rank, alpha and beta. The next step is to test some restrictions on beta with blrtest(),bh5lrtest(), and bh6lrtest(). But none of them can add restrictions on all the cointegration

I haven''t seen anyone mention this yet. The tail end of the migration process is a call to schema.dump. Our primary keys are uuids and these choke schema.dump on both oracle and postgres. The latter fails silently (skips three tables) while the former complains about the RAW(16) in each of the three tables. Anyone had a similar experience? -- Posted via http://www.ruby-forum.com/.

Hello! I'm using the blrtest() function in the urca package to test cointegration relationships. Unfortunately, the hypothesis (restrictions on beta) specifies the same restriction on all cointegration vectors. Is there any possibility to specify different restrictions on the cointegration vectors? Are there any other packages in R using cointegration tests? Thanks and best regards. Dennis

Dear R - helpers, I am using the urca package to estimate cointegration relations, and I would be really grateful if somebody could help me with this questions: After estimating the unrestriced VAR with "ca.jo" I would like to impose the rank restriction (for example rank = 1) and then obtain the restricted estimate of PI to be utilized to estimate the VECM model. Is it possible? It

Hi All, is there an RPM for 4-1 for postgresql? I did a yum, and the latest is only 7-4 Installing: postgresql-server i386 7.4.8-1.RHEL4.1 base 3.0 M and I need at least 8-* Any ideas where to find an RPM for CentOS4-1? Cheers. Mark Sargent.

Hi all, I am looking for low cost online education in statistics. I am thinking of taking online classes on time series analysis and cointegration, etc. Of course, if there are free video lectures, that would be great. However I couldn't find any free video lectures at upper-undergraduate and graduate level which formally going through the whole timeseries education... That's why I would

Hello, I tried to use urca package (R) for cointegration analysis. The data matrix to be investigated for cointegration contains 8 columns (variables). Both procedures, Phillips & Ouliaris test and Johansen's procedures give errors ("error in evaluating the argument 'object' in selecting a method for function 'summary'" respectiv "too many variables,

Hi All, any way around this error below, Cannot write to

Hi - i am looking for a package with which I can perform panel cointegration tests. Old threads suggest plm and urca package, but I don't find suitable tests in these packs. Somebody knows more? best regards, Philipp -- View this message in context: http://r.789695.n4.nabble.com/panel-cointegration-tp4593443p4593443.html Sent from the R help mailing list archive at Nabble.com.

Dear all, S+Finmetrics has a number of very specilised functions. I am particularly interested in the estimation of cointegrated VARs (chapter 12 of Zivot and Wang). In this context the functions coint() and VECM() stand out. I looked at package "dse1", but found no comparable functionality. Are there any other packages you could point me to? In general, are there efforts for

I''d like to change the rspec directory structure from /spec /model /controllers etc to /spec /unit /models /controllers /lib /functional /models /controllers etc. Basically the Jay Fields style of testing -- I want the unit tests to be run all the time on a continuous integration server, but the integration/functional and system tests to be run

Hi All, I changed ethernet card, and chose to retain the config for the previous one, and now when booting, get a mac address is different igonoring, msg or something to that effect, and upon booted, doing a ifconfig shows nothing for the new card. What cmd do I issue, to make the OS see the new card? Cheers. Mark Sargent.

Dear folk, I am stempting to estimate a vector error correction model using a seemingly fractionally integrated multivariate time series. The *fracdiff *package provides tools to estimate degree of fractional integration. But *fracdiff *can't help me to: 1. test equality of two degrees of fractional integration, say d1=d2? 2. estimate a multivariate cointegrating error correction model,