similar to: Plotting Time Series Data by Month

Hello! I have a data frame with dates. I need to create a new "month" that starts on the 20th of each month - because I'll need to aggregate my data later by that "shifted" month. I wrote the code below and it works. However, I was wondering if there is some ready-made function in some package - that makes it easier/more elegant? Thanks a lot! # Example data:

What I want to do is simple. I''d like code that prints out the name of this month (January) the next month (February) and the one after that (March) I''ve been able to print this month: <% t = Time.now %> <%= t.strftime(" This Month is: %B") %> But I can''t figure out how to get the next months to print out! -- Posted via

I have a vector of dates. I wish to find the month end date for each. Any suggestions? e.g. For 12/15/05, I want 12/31/05, For 10/15/1995, I want 10/31/1995, etc __________________________________________________ [[alternative HTML version deleted]]

I want to get the list of sheets created as per month wise.i.e., i want a drop down menu if i select june i want the sheets created in the month of june. could any one please help me? -- Posted via http://www.ruby-forum.com/.

how can i get the month number of a specific. for example this code don?t work month(Date.today) -- Posted via http://www.ruby-forum.com/.

hello all...question from a newbie trying to make a go at rails.... i have an account object which holds sundry information including a credit card expiration date. i use date_select ( "object", "method", :order => [:month :year] ) to allow the user to select the month and year of his credit card''s expiration, but when this info is sent to the model, somehow

I''m trying to finish up a comp lab sign-in app in RoR that includes a db table logging each visit with a timestamp. I want to be able to loop through the visits table and get a weekly or monthly array and print a table of the last four weeks listing a count for the number of visits each day. I''ve got it working alright but it''s pretty ugly...overcoded. Does anyone

Hi, I have this rails query: @birthdays = Birthday.find :all, :conditions => ["user_id = ? and birthdate = ''2006-02-01'', @user_id], :limit => @birthday_pages.items_per_page, :offset => @birthday_pages.current.offset You can ignore the user_id, limit and offset part.

Hi. We are using xen 3.0 in production environment. For first 1,5 month it worked great. Suddenly, yesterday xen main domain has just started kernel panic. It happens 3 times (kpanic, restart, two hours of work, kpanic, restart), then i upgrade to xen 3.0.1. For one hour it works ok. Anyone got this issue? -- Rafał Zawadzki Deploy/Release Manager eo Networks Sp. z o.o.

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MySQL and git. Work is to build a web portal in Redmine. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To view this discussion on the web visit https://groups.google.com/d/msg/rubyonrails-talk/-/vfXm8J-uYRoJ. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe

$$EARN $8000 PER MONTH$$NO INVESTMENT$$ $$EARN MONEY FRM HOME$$ $$PART TIME JOBS$$ $$JOBS IN ABROAD$$ $$ONLINE JOBS$$ puxemerrr.blogspot.com --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

Hi, I use the calendar_date_select plugin (http://code.google.com/p/calendardateselect/) which is working fine, but the strange thing is: if i debug my application, i can see that the date is received by the controller in the format ''july 10, 2007'' somewhere this gets translated (not by my application) in a format which mysql understands, because i can save this record correct

Hi there, I''ve been developing a system using ruby but i''m still new with this language. I want to display a sales report for each month. Means that, user can select the start date and end date that they want to view. Then they will see the list of sales based on month. I''ve been doing this part for about 2 weeks but still can''t finish it. Anybody that can help

Hello All: I''m looking for a Redmine developer for a minimum 4-month contract with a major Canadian company in the Mississauga (Airport) area. The job is to design a new project management web portal for both internal teams and external vendors. The current portal is written in JEE on Tomcat with SOPHIA connecting to a MySQL backend. Must Have Competency: - RoR development

hej i'm plotting time-series and label the x-axis as follows: r <- as.POSIXct(round(range(p1$time), "month")) to define the time range for labeling the xaxis plot(p1$time,p1$ p1, type="l", xaxt="n") plots p1 against time axis.POSIXct(1, at=seq(r[1], r[2], by="month"), format="%m") labels the axis in mothly steps. what I want do do

I still get the year month day display using this option.. (Rails 1.1.6) I thought a patch solved it.... not yet included in this version ? is also the option :discard => :day included or not ? (I need a date selection with only month and year) thanks fir your info kad -- Posted via http://www.ruby-forum.com/. --~--~---------~--~----~------------~-------~--~----~ You received this

I get an undefined method month: xml.haml: - @results.each do |result| %set{:month => "#{result.month}", :value => result.month} Any suggestions? -- Posted via http://www.ruby-forum.com/. -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to

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Direct client of ours in NJ is looking for 2 Ruby on Rails Developers for a 6+ month contract. Please email me at gsmccart-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org for more information. Thanks, Gretchen McCarthy Senior Recruiter -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to