similar to: Merge function - Return NON matches

Hi there, I wish to read a 9.6GB .DAT file into R (64-bit R on 64-bit Windows machine) - to then delete a substantial number of rows & then convert to a .csv file. Upon the first attempt the computer crashed (at some point last night). I'm rerunning this now & am closely monitoring Processor/CPU/Memory. Apart from this crash being a computer issue alone (possibly), is R equipped to

Hi there, Does it exist where R can convert a numeric date (20090101) to a "proper" date format? (Ideally dd-mm-yyyy) Original data (in this case) is in .DAT format. I read the multi-column data with the read.fwf function, where I specified the column width for the eight digit date (example above). After the .DAT data is read-in & formatted in R, it is to be exported to Excel.

Hi there, I am having trouble subsetting a data frame by a conditional via one column (of many). I read the file into R through "read.fwf," where I specified column widths. Original data is .DAT. I then utilized "names" function to read in column headings. For one column, PRVDR_NUM, I wish to further amend the entire data set, but only have PRVDR_NUM == 050108. This is

Hi, Why does my asterisk keep forking instances at random times everyday? When I do ps aux, I got this: asterisk 13068 2.2 5.1 25924 12276 ? Sl 06:00 13:18 asterisk -vvvg -c asterisk 23558 0.0 5.1 26040 12248 ? S 09:57 0:00 asterisk -vvvg -c asterisk 29832 0.0 5.1 25924 12208 ? S 11:48 0:00 asterisk -vvvg -c asterisk 31872 0.0 5.1 25924 12208 ? S

I'm cvsupping 4.8-STABLE to 4.8-STABLE. The cvsup run finished about 23:32 on 7/13. After make buildworld, make buildkernel, mergemaster -p, make installworld, and mergemaster -v, I do (per mostgraveconcern, RIP): cd /usr/src/release/sysinstall make clean make all install The 'make all install' gives errors: In file included from keymap.c:40: keymap.h:4436: `keymap_be_iso'

Hi, I'm working on a set of demo files for a package, and I'm having a problem because I have two demo files (one called "logit", the other called "blogit") and when I type demo(logit), it gives me demo(blogit) instead. (And calls it the the demo for logit.) I've figured out that this is because the demo() function searches through all the demo directories (in

This is also on Stack Overflow… It’s odd, because sometimes it seems to wrk, and sometimes not??? error.log [2019-01-01 13:08:31] INFO admin/admin_handle_request Bad or missing password on admin command request (command: stats.xml) [2019-01-01 13:08:31] INFO admin/admin_handle_request Bad or missing password on admin command request (command: stats.xml) [2019-01-01 13:08:31] INFO

Hi guys, Is there some way of getting ferret matches string, when i do a fuzzy search? The scenario is this: 1. The user search for ''show'' 2. Nothing was found 3. So I do a fuzzy search, passing ''show~'' 4. It gives me somes results, most of all was matched with ''showcase'' 5. So I want to tell the user that: Nothing was found with

Hi all, I''m using fuzzy~ queries which can return very poor matches. What is the most elegant way to filter out scores below some threshold? I know that I can do my own thing with find_id_by_contents but I''d like to filter out less relevant results at a lower level so that I can use :limit/:offset for pagination and all that. What am I missing? Thanks, Casey

I have a form passing a parameter to a "show_search" action. Everything goes fine, as long as i search for the exact title of the post. How do I do a partial or "wild card" search? Code below: def show_search @posts = Post.find_all_by_title(params[:title]) end -- Posted via http://www.ruby-forum.com/.

Hi ! I would like to ascertain the following in a test case: @template.expects(:content_tag).with(:fieldset, :__any_arguments__i_dont_care) Is it possible to do so ? If so how ? If not, is it something the community wants ? Is it useful ? Thanks ! -- Fran?ois Beausoleil http://blog.teksol.info/ http://piston.rubyforge.org/

Would anyone care to give me an example of how I would go about matching TCP Sequence numbers, TCP ACK numbers and window sizes, ttl, and ip id in a u32 filter? (or if there is a better way of doing this)... Thanks! Paul _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

Would anyone care to give me an example of how I would go about matching TCP Sequence numbers, TCP ACK numbers and window sizes, ttl, and ip id in a u32 filter? (or if there is a better way of doing this)... Thanks! Paul _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

(Using Rails 4.1.1 with Ruby 2.1.1 on Mac OSX 10.6 Snow Leopard) I'm doing a Rails tutorial (in case you are interested in: It's http://guides.rubyonrails.org/getting_started.html), and I'm stuck on the following: I create in some erb file a link using <%= link_to 'Add new weird stuff', controller: new_article_path %> and this raises the exception

I''ve found a problem, and it might be bug in Ruby itself, but I''m not sure. Say I''ve got a model object (Point) whose table contains column "y". Model Circle has_one Point center. When I load a Center from the database, I"m unable to get the actual value for y. Here is a summary of what I see when I debug into Circle.center.y: Stepping into y(), I

Hi! I an trying to setup ruby on rails with apache server on ubuntu server 10.04. I have followed toe guid on the ubuntu page. My main app is located in: /home/jonas/ruby/apps/rtest1/public and I created a symlink to /var/www/app using the following command: sudo ln -s /home/jonas/ruby/apps/rtest1/public /var/www/app I have also reconfigured the owner of the /home/jonas/ruby/apps/rtest1/

Hi, I found the following code on the net which should redirect all mails to another address depending on the time of day (useful for forwarding mails to work): require ["regex"]; if allof (header :regex "date" "(08|09|10|11|12|13|14|15|16|17):..:..", not header :regex "date" "(sat|sun)") { redirect "address at

How do I subset data to only keep those rows of a dataframe where a variable's value matches one item of a vector. For example, how do I keep all of the rows (and all variables) where mydata$id equals one of the values in keepid? See below? mydata <- NULL mydata$id <- 1:30 mydata$value <- seq(from=1,to=100, length.out=30) keepid <- c(6,10,12,13,19,25,26,27,28,29) In other

On 8 August 2010 23:39, Abder-Rahman Ali <lists-fsXkhYbjdPsEEoCn2XhGlw@public.gmane.org> wrote: > I tried to make the application from scratch again, and > notices that I get the following when I run: $ rake db:migrate > > (in /Users/abder/Desktop/Rails/auth) > ==  DeviseCreateUsers: migrating > ============================================== > -- create_table(:users)

Hi i face this problem when i submit the information while evaluating the a new page in a already done scaffold...........the new page is "showans"......i write the link_to tag like this " <%= link_to ''Submit'', :controller => " questions", :action => "showans", :id => @question.id %>" -- Posted via