similar to: Getting a date out of an indice in a time series

I imported a spreadsheet into a variable sh e.g. sh$aaaa, sh$bbbb, etc... doing the following: tsSource <- ts(paste("sh$",NAMEVARIABLE,sep="") ... ) fails. The paste isn't evaluating properly. What is the proper way to concatenate a data source with a member name such that they evaluate properly. actual code below: doEnv <-

I am working on a script that takes numeric performance indicators and runs them against a series of regressors (dummy regressors, yes\no stuff via 0 and 1, e.g. Was is Christmas this week 0=no, 1=yes). The script is as follows (Written as a function): -- Begin Script -- doEnv <- function(HOUR,ENVNAME,REPORTNAME) { library(RODBC) library(forecast) library("geneplotter")

I am having trouble plotting outliers on time series. Give then following code: ############################################################ # find STL Outliers by weight and append sh2, use Robust # this should allow the initial outliers to be filtered # this section may be commented out. ############################################################ tsSourceDiag <-

Hi everyone, I have a simple problem but don´t know how to solve it. I read in a table from a text file that looks like that: -3,932200E-01 -2,000000E-01 4,999995E-02 -3,932099E-01 -1,000000E-01 3,999996E-02 -3,932000E-01 0,000000E+00 3,999996E-02 -3,931899E-01 -1,000000E-01 4,499996E-02 -3,931800E-01 -1,000000E-01 4,499996E-02 -3,931699E-01

Hello in our Sysstat output we have the following lines, any one knows what does it mean ? 00:00:01 CPU i000/s i008/s i009/s i014/s i066/s i074/s i082/s i090/s 01:20:01 0 248.09 0.00 0.00 0.00 0.00 0.00 0.04 91.06 01:20:01 1 255.06 0.00 0.00 4.59 0.00 0.00 0.09 0.00 01:20:01 2 245.37 0.00 0.00 4.41

To make a long story short I was doing some in-sample testing in which some dynamically created regressors would end up either all true or all false based on the validation portion. In my case a new mainframe configuration (this is a crappy way to handle a level shift but I do what I can.) So here is the code snippet that finally let me pre-check my regressors and drop any of them that were all

What is R's equivalent to a C-like #include to incorporate external files. I have a 2k line function that is generated and need to include it at runtime but not manage it as a package (as it changes hourly.) Any ideas? [[alternative HTML version deleted]]

-----Oprindelig meddelelse----- Fra: Simo Sorce [mailto:idra@samba.org] Sendt: 8. januar 2003 15:40 Til: Preben S?rensen Cc: Andrew Tridgell; Jeremy Allison; samba-bugs@samba.org Emne: Re: oplock_break (PR#26342) Please send help request to the users mailinglist samba@samba.org Simo. On Wed, 2003-01-08 at 15:38, ps@datamann.dk wrote: > Full_Name: Preben S?rensen > Samba_Version: 2.2.5

I have a series of tables, one for each environment indicating a date (row) and a sample at each hour of the day (0 to 23) Test1 Table: Date,Hour1,Hour2,...Hour23 1/1/10,123,123,...,123 I would like to model this as a time series but how can I translate the table into a list such that I can get: 1/1/10 00:00, 123 1/1/10 01:00, 123 1/1/10 02:00, 123 ... 1/1/10 23:00, 123 Any suggestions on how

How can I get the results of lm() into a list so I can loop through the results? e.g. myResults[1] <- lm(...) myResults[2] <- lm(...) myResults[3] <- lm(...) ... myResults[15] <- lm(...) myResults[16] <- lm(...) so far every attempt I've tried doesn't work throwing a "number of items to replace is not a multiple of replacement length" error or simply not

I am reading regressors from an excel file (I have no control over the file) and some of the element names have spaces: i.e. "Small Bank Aquired" but I have found that lm(SourceData ~ . - "Small Bank Aquired", mcReg) doesn't work (mcReg = modelCurrentRegressors) As they are toggles I have ran them through factor() to be treated propertly as 0 or 1 but due to the fact I

Why are my coefficients getting appended with a 1? It borks a match I do later against the original list that doesn't have the random 1 added to the end. > linearModel[[1]] Call: lm(formula = modelSource ~ +UNITBUILD + UNITDB + ITBUILD + ITDB + UATBUILD + UATDB + HOGANCODE + RCF + ReleaseST1 + ReleaseST2 + ReleaseBLA + Small.Bank.Acquisitions + HLY.NewYear + HLY.MLK + HLY.PRES +

to clean up some code I would like to make a list of arbitrary length to store?various objects for use in a loop sample code: ############ BEGIN SAMPLE ############## # You can see the need for a loop already linearModel1=lm(modelSource ~ .,mcReg) linearModel2=step(linearModel1) linearModel3=lm(modelSource ~ .-1,mcReg) linearModel4=step(linearModel3) #custom linearModel5=lm(modelSource ~ .

In Debian 1.1, the optional DOSEMU package installs /usr/sbin/dos setuid root. This is a serious security hole which can be exploited to gain access to any file on the system. Package: dosemu Version: 0.64.0.2-9 ------- start of cut text -------------- $ cat /etc/debian_version 1.1 $ id uid=xxxx(quinlan) gid=xxxx(quinlan) groups=xxxx(quinlan),20(dialout),24(cdrom) [quinlan:~]$ ls -al

[~/kallori]# rake db:migrate (in /home/gm/kallori) no such file to load -- hmac-sha1 /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `gem_original_require'' /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:27:in `require'' /home/gm/kallori/vendor/rails/activesupport/lib/active_support/ dependencies.rb:510:in `require''

hi R,users Now I read a data from a txt file newdata<-read.table("1.txt") in the 1.txt ,there are several column shown as below 1 3 4 5 2 3 5 6 4 5 6 7 so when I want analysis the second column anadata<-newdata$V2 but my question I can not use some certain variable to indice the column? e.g cmn=2 anadata<-newdata$Vcmn how can I finish this command ?can anyone help me ? thank

R-Helpers, I am trying to insert a value into a dataframe. This value is a proportion calculated by counting the number of those individuals with that value and then inserting the proportion at the end of the dataframe to only those individuals with the given value. The problem I am running into is that the proportions are not being attached to only those individuals with the specified value

Hello, All: The "writeFindFn2xls" function in the "sos" package tries to write an Excel file with 3 sheets ('PackageSum2', 'findFn', 'call'). Unfortunately, it is often unable to do this because of configuration problems that are not easy to fix. I've found 3 contributed packages that provide facilities to write Excel files with

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA512 Assuming they exist, could someone point me to any resources that could assist me in renaming a Samba PDC's hostname and the domain it serves remotely *without* forcing the client workstations to have to manually-rejoin? If such things do not exist, 1) what effects should I expect in undertaking such an action, and 2) is there a standard

Jeff Tucker wrote: > Doug Reynolds wrote: > >>> >>> >> That is what my CyberPower 1200 does.. I changed the drivers around to >> work somewhat, but as you see, they don't work well. I've been working >> on coming up for the proper commands for the ups, but I haven't had time >> to swap out the UPS and hook it to my windows