similar to: http://groups.google.co.il/group/rubyonrails-talk/post?hl=iw

I just got a Google Groups notification that I had been subscribed to http://groups.google.com/group/rubyonrails-talk. Looking at the page, it appears that about 4300 folks have been subscribed. However, I saw nothing about this on rails@lists.rubyonrails.org. Wazzup? -r -- http://www.cfcl.com/rdm Rich Morin http://www.cfcl.com/rdm/resume rdm@cfcl.com

Hello people, We have released invoicing gem which helps you in creating, managing and generating pdf for invoices. Bit of background: Invoicing gem was initially developed by Martin Kleppmann (https://github.com/ept/) for generating and displaying invoices. This release polishes the gem, makes it compatible with rails 3 and rails 4, adds pdf generation source:

CentOS Errata and Bugfix Advisory 2014:1029 Upstream details at : https://rhn.redhat.com/errata/RHBA-2014-1029.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: f415d3067a6526104536cf9b4e00cce18b0bbd2792caab51cd94cb08bb3da22f iw-3.10-6.el7.x86_64.rpm Source:

I was on vacation the last week and wrote some code to run a 500-day correlation between the Nasdaq tracking stock (QQQ) and 191 currency pairs for 500 days. The initial run took 9 hours(!) and I'd like to make it faster. So, I'm including my code below, in hopes that somebody will be able to figure out how to make it faster, either through parallelisation, or by making changes. I've

Hi Peoples, Great day for the callingcard-fan ! Just a little mail to let you know that a new version of A2Billing 1.1 (Asterisk2Billing) is available! Many features have been added, lot of bugs solved and hundreds of good improvement made, so there we go -> http://www.asterisk2billing.org The key newest features : * Ecommerce product with API addons - Integration with OsCommerce *

This is more an architectural question.... I am looking to create a domain that sells widgets (as an example) widgets.com Now I have three sales reps, that each sell different kinds of widgets, and do not need to know about each other. larry.widget.com moe.widget.com curley.widget.com I don''t want to repeat myself (of course!) with the shopping cart logic or the transactional

Erez, I think the API is very explicit about this, NULL is not an accepted input for any function taking SEXP by design. The special case of try*Eval() return values can be taken as a case where the resulting object is not actually SEXP but rather a special type which can be NULL (=failure) or SEXP. It may be even perhaps useful to declare it as a separate type to make this clearer, but I

can you recommend a good manual for R that starts with a data set and gives demonstrations on what can be done using R? I downloadedR Langauage definition and An introduction to R but haven't found them overly useful. I'd really like to be able to follow some tutorials using a dataset or many datasets. The datasets I have available on R are Data sets in package 'datasets':

In an article on theregister.co.uk, you wrote: > Either project - or any other open source MP3 encoder, for that matter > - could check out the open source codec, Ogg Vorbis, which offers > comparable size and sound quality to MP3. We don't know if it's any > good, and it's unlikely - for the time being at least - to be > supported by portable music players,

Dear all Is there any R function that would perform currency conversion using up-to-date exchange rates? I would be looking for a function that allows to download recent exchange rates (say, from Yahoo!) and then use these in converting currencies (say, USD to EUR). I am not sure whether r-sig-finance would be more appropriate, but the (off-)topic feels general enough to me. Thank you Liviu --

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Dear R forum I have data.frame as df = data.frame(rate_name = c("USD_1w", "USD_1w", "USD_1w", "USD_1w", "USD_1m", "USD_1m", "USD_1m", "USD_1m", "USD_2m", "USD_2m", "USD_2m", "USD_2m",  "GBP_1w", "GBP_1w", "GBP_1w", "GBP_1w",

hi How does asterisk can act as google talk's client. for mapping, received calls , to google talk. tanx Mani ____________________________________________________________________________________ Cheap talk? Check out Yahoo! Messenger's low PC-to-Phone call rates. http://voice.yahoo.com

Dear sir, I am extremely sorry for messing up the logic asking for help w.r.t. my earlier mails   I have tried to explain below what I am looking for.     I have a database (say, currency_rates) storing datewise currency exchange rates with some base currency XYZ.   currency_rates <- data.frame(date = c("12/31/2010", "12/30/2010", "12/29/2010",

My mistake sir. I was literally engrossed in my stupid logic, and while doing so, overlooked the simple and very effective solution you had offered. Sorry once again sir and will certainly try to be very careful in future. Thanks again and have a great weekend sir. Regards Amelia --- On Fri, 7/1/11, Petr PIKAL <petr.pikal@precheza.cz> wrote: From: Petr PIKAL

Thank you Ivan, At this point, without it being documented explicitly, I tend to lean on the safe side. If the non-null assumption is ever incorrect, on debug and safe builds unwrapping is an assert that will guarantee to crash R. While the source code has plenty of NULL checks, also for some SEXP, it's hard to tell just from grepping if any are related to the public API or not. Secondly

Dear R forum, (Pl note this is not a finance problem) I have two data.frames as currency_df = data.frame(current_date = c("3/4/2013", "3/4/2013", "3/4/2013", "3/4/2013"), issue_date = c("27/11/2012", "9/12/2012", "14/01/2013", "28/02/2013"), maturity_date = c("27/04/2013", "3/5/2013",

Has anyone been able to make direct API calls to PayPal in currencies other than USD? I get an error message "The currency code submitted is not supported. Check the currency code and try again." I''m using the PayPal plugin for Rails. I can successfully transact in USD, but not AUD (Australian Dollars). Cheers, Dan

Hello All, Does anyone know how to download historical LIBOR rates of different currencies into R? Or if anyone knows of a website that holds all this data...I only need up to january of 2000. Also, how can we make the row names the index of a plot (the names of the x values)? [[alternative HTML version deleted]]

Would someone mind taking a look at this verified ticket and give feedback/apply it? Thanks, -- Mark Van Holstyn, Partner / Software Developer mvanholstyn@mutuallyhuman.com, (616) 706-6842 Mutually Human Software, http://mutuallyhuman.com --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: