similar to: Rails in High School Curriculum?

Hey Everyone, I''ve been working on putting this project together for a few weeks now and it is finally coming together. The "Workshop for Good" will take place Saturday and Sunday May 20th - 21st. The cost is $400 for most people, but a discounted price of $200 for current high-school or undergraduate students (limit 5). All proceeds will benefit the Cesar Chavez Public

define your string as whatever object you want: data <- "Mhm . Alright . There's um a young boy that's getting a cookie jar . And it he's uh in bad shape because uh the thing is falling over . And in the picture the mother is washing dishes and doesn't see it . And so is the the water is overflowing in the sink . And the dishes might get falled over if you don't fell

Defining data as you mentioned in your respond causes the following error: Error in UseMethod("tm_map", x) : no applicable method for 'tm_map' applied to an object of class "character" I can solve this error by using Corpus(VectorSource(my string)) and the using your command but I cannot see the number of stop words in my string! On Monday, June 12, 2017 8:36

I don''t know why this isn''t working. If I download a word doc that I uploaded, all I get is the S3 file path in the document. If I access the s3 file path directly in my browser, it downloads the file correctly. Here is my controller method: def download @curriculum = @school.curriculums.find(params[:id]) send_data @curriculum.attachment.public_filename, :filename

Dear colleagues, I am Professor of Operations Management at IUM, Intl. University of Monaco. The language at IUM is English and I want to test R. But I'm unable to get an English version (only useless French). Please help me. Thanks, Casimir SYSTEMS CONSULT, Pr Dr C. de RHAM 17 av de l'Annonciade, MC-98000 MONACO Tl +377 93 50 68 65, Fx +377 93 50 69 47 Google Earth:

I''ve been reading through the lucene, ferret, and aaf docs, but I''m still a bit new at full text indexing. When I create a new instance of an indexed model, and save it, it doesn''t show up in searches. Should I have to update the index of the entire model (which works) before it will return in queries? Britt

I''ve been hacking on this for awhile and am not even getting close. Consider the following... results = Sample.find(:all) total_counter = results.each{|result| #Add together result.counter} I just want to simply iterate through the list and sum the counter field for each row into an aggregation. I could do it in a full for loop, but is there a nice one liner I''m missing?

http://bugzilla.mindrot.org/show_bug.cgi?id=204 ------- Additional Comments From britt at yenne.net 2002-04-04 18:49 ------- Okay, commenting out those lines definitely solved the problem. The pty issue happened because I didn't configure with PAM, and evidently Ensim has done something sneaky there. So, definitely a problem. -britt ------- You are receiving this mail because:

Hi, I'm trying to get standard errors for some of the variables in my data frame. One of the questions on my survey is whether faculty coordinate across curriculum to include Arts Education as subject matter. All the responses are coded in zeros and ones obviously. For some of the other variables I have a 2 for those that responded with "Don't Know". I'm getting NA for

You can define stop words as below. data <- tm_map(data, removeWords, stopwords("english")) Patrick Casimir, PhD Health Analytics, Data Science, Big Data Expert & Independent Consultant C: 954.614.1178 ________________________________ From: R-help <r-help-bounces at r-project.org> on behalf of Bert Gunter <bgunter.4567 at gmail.com> Sent: Monday, June 12, 2017

Hello, I''m wondering If I am missing something here when creating an example that sets an expecation at the top or beginning of an action but requires you to stub / mock everything that follows. Example: I want to test that a certain controller is running a before_filter...thats easy: - controller.should_receive(:require_user) - do_get But now i''ve got to mock / stub

Hi, Is the stars command in the base package or do I need to download? I am looking to make star/radar/spider charts. Thanks! Britt Britt Aronovich Marketing Analyst BAM (Brooklyn Academy of Music) ... Peter Jay Sharp Building 30 Lafayette Ave. Brooklyn, NY 11217-01486 ... P: 718.724.8038 E: baronovich@BAM.org<mailto:baronovich@BAM.org> BAM.org Facebook.com/BAMstage

Hi everyone - sorry if this is a bit OT, I''m not subscribed to the ''ruby-talk'' list, but if anyone wants to cross post this over there... This is just a quick announcement to let people know that I''ve built a basic RDoc Dashboard widget for Mac OS X Tiger. It''s still beta-ish, but seems to work okay for me - and it''s a convenient reference

Thanks for your reply. I know the command data <- tm_map(data, removeWords, stopwords("english")) removes English stop words, I don't know how should I count stop words of my string: str="Mhm . Alright . There's um a young boy that's getting a cookie jar . And it he's uh in bad shape because uh the thing is falling over . And in the picture the mother is

I will be collecting data where one of the fields may be of length zero to some variable number of elements, along with other items of fixed size. As an illustration if mydata.dat is: V1 V2 V3 V4 V5 1, 2.3, "Bob", {1.7,2.3,3.4}, 4.5 2, 3.4, "Carol", {}, 3.4 3, 2.2, "Ted", {1.0,2.5}, 3.5 ... ... I want to be able to do something like mydata

I''m trying to highlight keyword snippets using the highlight method of the results returned from find_by_contents (the actual models), but always come up with an empty array. Any ideas what could be going wrong? -- Posted via http://www.ruby-forum.com/.

Hi, I''ve been trying to set up to send already generated PDF''s via the ActionMailer class however it dosn''t seem to send the full file. So when I try to load the file after being sent it via email it dosn''t because it is corrupt. When I choose to send HTML instead it sends fine but it dosn''t work with Word Documents either Do I need to do anything

Hi! I use simtest fonction of multcomp package to compile a Dunnett's test. I have 10 treatments and one control group, so i create a matrix with: m<-matrix(0,10,11) m[1,1]<--1 m[1,2]<-1 m[2,1]<--1 m[2,3]<-1 m[3,1]<--1 m[3,4]<-1 m[4,1]<--1 m[4,5]<-1 m[5,1]<--1 m[5,6]<-1 m[6,1]<--1 m[6,7]<-1 m[7,1]<--1 m[7,8]<-1 m[8,1]<--1 m[8,9]<-1

Dear R fellows, I created a new column Date_flag to compare the dates of COL1 and COL2 using the code below. But it showed that 5/1/15 is greater than 6/1/2014 and 5/1/2015 greater than 7/1/2014 despite the year is greater. How do I fix that? I did try to format as %y/%m/%d but it does not fix that. data$Date_Flag <- ifelse(data$COL2 > data$COL1, 0,1) COL1 COL2 6/1/14

Dear list, I tried to use the nparcomp to run some post hoc non-parametric comparison and got and error. Error in uniroot(pfct, interval = interval) : f() values at end points not of opposite sign Appreciate any comments. the command line: >nparcomp(Ulceration~Group,data=test,type='Dunnett',control='Non-treated') Jun