similar to: what database field type should i use ??

Hello, I am a new user of R, so I still have some basic difficulties. I'm trying to create a bar graph completely from reading a file. The idea was on the x axis have the columns of the table Married ,Single,Divorced, widower the legend Ages 18-34 35-45 46-64 65-69 70-74 the dataset dataset Ages Married Single Divorced widower 1 18-34 10.5 35.7 8.5 3.2 2 35-45

Dear all, I have a data.frame that includes a series of demographic variables for a set of respondents plus a dependent variable (Theta). For example: Age Education Marital Familysize Income Housing Theta 1: 50 Associate degree Divorced 4 70K+ Owned with mortgage 9.147777 2: 65

Hi, I need to set up an initial value from controller. In my views I''ve something like <%= text_field "object", "name" %> and would like to do something like this from controller def index @object[:name] = ''default value'' end but still got an error. Object doesn''t have database model (and will not have) Thank you PS: now using

On Fri, 11 May 2018 09:14:24 +0200 Marco Gaiarin via samba <samba at lists.samba.org> wrote: > Mandi! Rowland Penny via samba > In chel di` si favelave... > > > You would replace 'FACILITY' with one of the facilities shown in > > 'man syslog' e.g. full_audit:facility = LOG_AUTH > > OK, done. But samba (as stated in previous email) still reply:

Looking for suggestions on following two queries. Query 1 ------------------------------ Are the two following lines of code different in Ruby / Rails ( in a *.html.erb) file. <% if @forms.count != 0 %> <!-- first code --> Vs. <% if @forms.count %> <!--second code --> @forms is an array of objects. Coming from "C" language development background, i thought

Rails is not changing my divs styles. I made a new layout and set a div''s style to style="width:2000" but it does not change the width. Any ideas? -- 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

Hey all, I am getting this error: NoMethodError (undefined method `gsub!'' for 2012-01-22 17:00:00 -0500..2012-01-23 00:00:00 -0500:Chronic::Span): in this code: date_range = Chronic.parse(the_date, :guess => false) reports.sum_distance_by_date(date_range).each do |d| u[:m] << d end def

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Full_Name: Adrian Custer Version: 0.90.0 OS: Linux on Thinkpad (pentium) and desktop (K6) Submission from: (NULL) (128.32.251.234) When I create a boxplot, and then try to overlay a lowess fit or just the points, the points do not appear in the highest level and the lowess curve does not reach the highest level. However, if I add one to each of the models, the problem is solved. I tried this

Hi, I''m trying to do a query on controller for get list by a boolean value I do @movies = Movie.where(:active => 1) This value is already on form and it is being written on database, but when I write a block, I still picked up the list of all videos Can anyone see what I''m doing wrong? Thanks! -- *Fernando Aureliano* -- You received this message because you are

I have Rails 3 and Ruby 1.9.2 Installing rmagick (2.13.1) with native extensions /opt/local/lib/ruby/site_ruby/1.9/rubygems/installer.rb:551:in `rescue in block in build_extensions'': ERROR: Failed to build gem native extension. (Gem::Installer::ExtensionBuildError) /opt/local/bin/ruby19 extconf.rb checking for Ruby version >= 1.8.5... yes checking for gcc... yes checking for

Hi, Vipin, What you're going to want to do here is convert your 8-bit stereo samples into 16-bit mono samples and back again when you're done(*). What you are actually doing here, it sounds like, is feeding 2 8-bit mono samples into Jspeex, which expects 16-bit mono. So, the most-significant-byte is in the right channel, and more or less gets encoded/decoded properly, but the

Hello, When I do rails server it chrashed with this ouput : http://pastebin.com/DJ21qC5h Anyone a idea what is the cause of this problem and how to solve this ? Roelof -- 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 rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To

is a model similiar to a class? and active record is similiar to how Java classes inherit from Object? View is nothing more than an output of a model with HTML? Controller is basically the Main part of the program? -- Posted via http://www.ruby-forum.com/.

I've tried to setup VFS full audit facility in some share, like: vfs objects = [...] full_audit full_audit:prefix = %S|%d|%I|%M|%u full_audit:success = mkdir rmdir read pread write pwrite rename unlink full_audit:failure = none full_audit:facility = auth full_audit:priority = info but samba refuse 'full_audit:facility = auth' as a good

Mandi! Rowland Penny via samba In chel di` si favelave... > >From 'man vfs_full_audit' > > full_audit:facility = FACILITY > Log messages to the named syslog(3) facility. > > See 'man syslog' for the 'facilities' you can use. [2018/05/08 17:34:42.388486, 0] ../source3/param/loadparm.c:1179(lp_enum) lp_enum(LOG_AUTH,enum): value

On Thu, 10 May 2018 15:31:23 +0200 Marco Gaiarin via samba <samba at lists.samba.org> wrote: > > > > >From 'man vfs_full_audit' > > > > > > full_audit:facility = FACILITY > > > Log messages to the named syslog(3) facility. > > > > > > See 'man syslog' for the 'facilities' you can use.

Dear R-user, I have a data like this below, age <- c("young","mid","old") married <- c("no","yes") income <- c("low","high","medium") gender <- c("female","male") I want to make some of combination data like these, age.income.dat <- expand.grid(age,

Dear list, I am fitting a logistic multi-level regression model and need to test the difference between the ordinary logistic regression from a glm() fit and the mixed effects fit from glmer(), basically I want to do a likelihood ratio test between the two fits. The data are like this: My outcome is a (1,0) for health status, I have several (1,0) dummy variables RURAL, SMOKE, DRINK, EMPLOYED,

Hi there, I am new to R and feel so bloody stupid. Abut in spite of a search of several hrs I could not find an answer to my problem. I have imported SPSS data to R, and apart from some warnings regarding duplicate labels, everything looks fine and names lists all my variables. Then I try to run a seqdef command - and get the error message below: > fam.seq<- seqdef(family_seq, var= c