similar to: as.date: do not know how to convert 'test[1]' to class "Date"

Dear group, Here is my data frame: futures <- structure(list(DESCRIPTION = c("CORN Jul/10", "CORN Jul/10", "CORN Jul/10", "CORN Jul/10", "CORN Jul/10", "LIVE CATTLE Aug/10", "LIVE CATTLE Aug/10", "SUGAR NO.11 Jul/10", "SUGAR NO.11 Jul/10", "SUGAR NO.11 Jul/10", "SUGAR NO.11

Dear group, Here is the kind of data.frame I obtain every day with my function : futures <- structure(list(DESCRIPTION = c("CORN Jul/10", "CORN Jul/10", "CORN Jul/10", "CORN Jul/10", "CORN Jul/10", "LIVE CATTLE Aug/10", "LIVE CATTLE Aug/10", "SUGAR NO.11 Jul/10", "SUGAR NO.11 Jul/10", "SUGAR

Dear group, I know this issue has been already covered, and before you reply I must say I have read the R-FAQ and search the mailing list archive. I still can't manage to change my factor to numeric as I couldn't find any clear answer. Here is my df : Pose1 <- structure(list(DESCRIPTION = structure(c(1L, 2L, 3L, 4L, 5L, 8L), .Label = c(" SUGAR NO.11 May/10 ", "COTTON

Dear group, Here is my function: #return the daily PL for day y PLDaily<-function(x,y) { #find elements in my directory with "LSCPos" in the name, keep the numeric part in the name and #create a list l<-gsub("\\D","",dir()[grep("LSCPos",dir())]) #select in the list the desired elements

Dear group, Here is my df : pose16 <- structure(list(DESCRIPTION = structure(c(1L, 2L, 3L, 4L, 5L, 6L, 7L, 8L, 9L, 12L), .Label = c("COPPER May/10", "COTTON NO.2 Jul/10", "CRUDE OIL miNY May/10", "GOLD Jun/10", "ROBUSTA COFFEE (10) Jul/10", "SOYBEANS Jul/10", "SUGAR NO.11 Jul/10", "SUGAR NO.11 May/10",

Dear list, here are my two data frames: av <- structure(list(DESCRIPTION = c("COFFEE C Sep/10", "COPPER Sep/10", "CORN Dec/10", "CRUDE OIL miNY Sep/10", "GOLD Aug/10", "HENRY HUB NATURAL GAS Sep/10", "PALLADIUM Sep/10", "SILVER Sep/10", "SOYBEANS Nov/10", "SPCL HIGH GRADE ZINC USD", "SUGAR

Dear group, Here is my function : position<-function(x) { pose<-read.csv2((paste(c("LSCPos",x,".csv"),collapse="")),dec=".",sep=",",as .is=T,h=T,skip=1)[,c(4,8,14,15)] pose$CREATED.DATE<-as.Date(pose$CREATED.DATE,"%d/%m/%y") futures<-pose[-grep("USD",pose[,1]),]

There are some CSV file from the link below. I'm having trouble installing the package. Is this the package I have to use or is there another one I need to use? If so how do I get this one loaded. https://www.enmax.com/Power/Energy+Retailers/Settlement+Reports/Profile+settlement+report.htm install.packages("RCurl", repos =

Hi is there any ritual sacrifice a newbie has to perform to be welcome on this list? I am new to this whole PBX thing in general and Asterisk in particular. I had hoped that the community on this list would welcome a newbie like myself and help me with some answers to my stupid questions, but somehow it seems to me that nobody likes to respond to somebody who appears to be a complete

Hi all, I wanted to give an update on this as I know this MS Hotfix is critical and must be applied to protect against the (latest) Microsoft worm. I think I've found the problem in the code, and am currently testing a fix for this (not in the release to others to test stage yet). As soon as I'm reasonably confident I'll put a patch out there for others to test, and we'll

On 07/03/2015 02:51 AM, Kahlil Hodgson wrote: > Wow. So many _passionate_ words. Still have no idea what Chris is really > going on about. Yeah, it's one of those threads with "more heat than light." I believe that Chris wants (among many other things) is a CentOS which will automatically resize an existing Windows or OSX partition when setting up a dual-boot machine. I

Dear Sir/Madam, I was wondering if you could direct me to some resources regarding securing Samba on our network. Thank you. Kay Naidu, CISA ERCOT knaidu@ercot.com <mailto:knaidu@ercot.com> (512)-248-3018

All, I have a package BondLab, all variables are passed to the models via Cusip objects. ? The only variables input by the user are? settlement date,? price or yield or spread. ? Further price may be passed as 100.125, 100-8 (1/8), or 100-2 (2/64) or 100-2+ (5/128).? Once passed these variables must have a steady state (in decimal). ?After reading the R documentation and Hadley's book I

This is more of a design issue I''m wrestling with, and was wondering what other people are doing. I have a products table with status values of In Stock, Out of Stork or Discontinued. This is unlikely to change any time soon. Approach A, is to have thses actual values in the status column, at least the meaning is very apparent, yet querying for products with a specific status could

Suggestions on how to use Asterisk to collect CDRs from a OpenSER-based proxy / call routing setup? I need to get simple CDRs; not for detailed settlement/rating, but just for reconciliation with an ultimate TDM carrier just to make sure we only get billed for what we're actually using. I'd use the often-heralded approach of dumping a call from OpenSER into Asterisk and having it

On Thu, Jul 2, 2015, 11:05 PM Warren Young <wyml at etr-usa.com> wrote: > > On Jul 2, 2015, at 9:21 PM, Chris Murphy <lists at colorremedies.com> wrote: > > > > CentOS doesn't support dual boot, because I did all the work to > > make that happen, the CentOS installer did nothing to help me make > > this possible. > > If free space on a drive is

I was under the impression that "PCM equalizer" means it only equalizes the PCM codec, i.e. WAV files. Have you noticed a significant quality improvement in the EQ for compressed media: MP3, Vorbis, MPC? Chris G >From: "Ross Levis" <ross@stationplaylist.com> >Reply-To: icecast@xiph.org >To: <icecast@xiph.org> >Subject: Re: [icecast] Live stream

Hi all, I am planning to implement LCR routing on my already running asterisk server. Uptill now i have found out that asterisk has no support for lcr, i have to do something about it myself, for example using the AGI. Im looking for ideas here. Whats the best way to start implementing lcr in asterisk. Should i use agi and start implementing my own lcr script or is there any plugin available which

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi guy's I've got an existing application which takes CDR information from a com port from an avaya switch, that we use for billing and accounting. Since the cost up upgrading the Index platform is extortionate, we're looking into alternatives and I've been told to come look at asterisk. First off, asterisk is excellent...

Hello Asteriskers, I'm confused about why Asterisk is not a SIP proxy and why exactly this can affect the performance of a large Asterisk system. I know that Asterisk acts as a useragent endpoint, but my doubt is why exactly Asterisk could overload the call flow if the RTP voice stream goes from the caller to the called party. Does someone know how many calls or pencentaje that could handle