similar to: How to merge multiple 'having' clause relation in rails 3

Hi, I've got the following code which seems to work fine for a single file if I specify the file name explicitly in the code. What I need to do is run it on all the files in the directory tested and augment the data frame I'm building to have more results columns.How can I do that? Here's the code: library(chron) # .Holidays / is.holiday / is.weekend TStoDate = function

Hello, I have trouble with saving and showing candlestick graph. I want to draw daily 1-minute candle chart per each day and save it repeatedly. The data I saved and is used in my code is as the following format: ----------------------------------------------------- Index,Open,High,Low,Close # header 2011-11-01 9:00:00 ,248.50,248.95,248.20,248.70 ... 2011-11-01 15:15:00

Hi, guys: Strange search result with conditions in find_by_contents! first of all, i''ve installed the acts_as_ferret to my project vender folder by ''ruby script/plugin install svn://projects.jkraemer.net/acts_as_ferret/tags/stable/acts_as_ferret'' in my SearchController def searchforum if !params[:doSearch].nil? if params[:searchTerms].nil? || params[:searchTerms] ==

Hi My data looks like this startDate="2008-06-01" dateRange =c( "2008-10-01","2008-12-01") Is there any method to find the week number from the startDate range ----- Thanks in Advance Arun -- View this message in context: http://r.789695.n4.nabble.com/Week-number-from-a-date-tp4410223p4410223.html Sent from the R help mailing list archive at Nabble.com.

In my model Topic: acts_as_ferret({ :fields => {:username => {:store => :yes, :boost => 30}, :subject => {:store => :yes, :boost => 20}, :body => {:store => :yes, :boost => 10}}, :remote => true }, { :analyzer => Ferret::Analysis::RegExpAnalyzer.new(/./, false) }) def self.full_text_search(q, options = {}, find_options = {}) return nil if q.nil? or

Hi everyone, I have the following: sqldf("select Premie,count(tpounds) N,avg(tpounds) Avg_Weight, stddev_samp(tpounds) StdDev from children group by Premie having !is.na(Premie)") sqldf() does not like the !is.na(Premie) specification. How does one exclude a "missing" group in an aggregated query using sqldf()? Thanks! Dan [[alternative HTML version deleted]]

I''m trying (for the first time) to build an IN clause from an array of strings and getting an error using MySQL as the DB... Here''s the code I''m using to build the clause: zips_clause = '''' user.get_zipcodes.each {|z| zips_clause += '','' if !zips_clause.blank? zips_clause += ''\'''' + z +

Hi List, I have a problem with dovecot 2.2.12 and sieve-filter call: su -c 'sieve-filter -D -v -W -C -u account at domain.tld /var/vmail/domain.tld/account/.sieve INBOX.Refilter' vmail gives me sieve-filter(vmail): Error: user account at domain.tld: Auth USER lookup failed sieve-filter(vmail): Fatal: Internal error occurred. Refer to server log for more information. on log file I see

The floating-point expectations allow for an error tolerance. Is there any similar facility for dates? For example, say I have a custom class that handles date/time spans and I want to spec it: context "A DateRange span" do specify "should know when a week ago is :)" do d = DateRange.new d.last_week.should_be_close_to(1.week.ago, 24*60*60) end end The idea

List admins. Can you fix the issue described below, ie jamal''s posts to the lists bouncing, please? -------- Forwarded Message -------- From: Russell Stuart <russell-lartc@stuart.id.au> To: hadi@cyberus.ca Cc: Stephen Hemminger <shemminger@osdl.org>, netdev@vger.kernel.org Subject: Re: [PATCH] TC: bug fixes to the "sample" clause Date: Tue, 14 Mar 2006 13:16:52

Hi all, I am running Samba 3.0.20B on an AIX server with SECURITY=USER using an LDAP backend. I am looking for a way to capture the actual username(%USER_NAME%) that the client user is logged onto his individual workstation with and compare it with the user(%u) they are connecting with the share as. If they are different, I want to reject the user's connection. After doing some

Hello, At present, if a ssh Match block contains an exec clause, the specified command is executed regardless of whether any preceding clauses are true. Thus, Match host !*.* exec "some_command %h" ... would always execute some_command regardless of whether the host matches the preceding pattern. That seems undesirable, particularly as the user-specified command may do name lookups

Given S4 methods [ and [<-, how do I write the Rd-file usage clause for the latter one? What I have now is: \S4method{[}{TimeSeries,TimeDate,missing}(x, i, j, ..., drop) \S4method{[<-}{TimeSeries,TimeDate,missing,ANY}(x, i, j, ..., value) which results in the following output: ## S4 method for signature 'TimeSeries, TimeDate, missing': x[i, j, ..., drop]

Version: Dovecot 2.0 rc2 I'm testing Dovecot with MySQL quotas but I get always this error for incoming mails: tux dovecot: lmtp(4928): Error: user testuser at dlutt.de: Auth USER lookup failed tux dovecot: auth: Error: mysql: Query failed, retrying: Unknown column 'username' in 'where clause' I dont' know where the field "username" should come from because I

I''m trying to query one table to ultimately display the relate info from another table. I have 2 tables: "posts" and "numbers". I''m trying to do a query like this: @numbers = Number.find(:all, :conditions => [ ''(user_id) = :id'', {:id =>

Hi, final<-data.frame() ?? for (m1 in 4:10) { ?????? for (n1 in 4:10){? ?????????? for (x1 in 0: m1) { ????????????? for (y1 in 0: n1) { final<- rbind(final,c(m1,n1,x1,y1)) res}}}} ?final1<-within(final,{flag<-ifelse(x1/m1>y1/n1, 1,0)}) ?head(final1) #? m1 n1 x1 y1 flag #1? 4? 4? 0? 0??? 0 #2? 4? 4? 0? 1??? 0 #3? 4? 4? 0? 2??? 0 #4? 4? 4? 0? 3??? 0 #5? 4? 4? 0? 4??? 0 #6? 4? 4?

Hi Does acts_as_ferret support a :group clause? For e.g any rails options like :select or :group etc? or is it that it supports only few of such options?Like it supports :include Thanks -------------- next part -------------- An HTML attachment was scrubbed... URL: http://rubyforge.org/pipermail/ferret-talk/attachments/20070731/a74fb666/attachment.html

Hi, I have a small app that needs to keep track of quotes, and organisations. An organisation can either be the unit who finally receives the goods (the end_user) or and intermediary (customer) (and in some cases both) An Organisation will (hopefully :) ) have many quotes; and a quote can belong to an organisation, either as a customer or as an end_user or both. So the quotes table

The boxplot below is close to what I would like, but needs some clean up. I've been unable to address the following: 1) How can I use the full extent of the plot space (there is white space on either side of the data)? 2) How can I reduce the # of month labels (e.g. every 3rd month Jan Mar Jun...) but still keep them staggered? 3) The year labels at the top of the plot have been positioned

Hi The following is a database table named friends. +-----+------+------+-------+ | sid | id | fid | ftype | +-----+------+------+-------+ | 30 | 1 | 2 | F | | 31 | 1 | 3 | R | | 32 | 3 | 2 | F | | 33 | 3 | 4 | F | +-----+------+------+-------+ I want to update the ftype field based on id and fid. I want to achive the following. Update friends