search for: appraoches

Hi, In my rails application I want to include a reporting mechanism that will allow the users of application to view statistics of various operations graphically. Does rails provide inbuilt reporting capabilities? what are different appraoches I can follow to achieve reporting in rails? On googling I found following as some of the options, 1.Gruff Graphs for Ruby 2.SVG 3. using Apache FOP. pros/cons for above approaches? Regards, Jatinder -------------- next part -------------- An HTML attachment was scrubbed... URL: http://wrath.rubyo...

Hi team, I''m a very newbie RoR user from Spain and I''m developing a blog''s CMS. Why RoR?, coz I think it''s an amazing framework with many posibilities, portable and really powerful, with a young and optimist community, and taking my project I''ve prefered his structure in front of LAMP. Another thing is that I''ve liked to surprise my masters

Hi R-devel, I am facing a situation where the number of options I would like to propose to the user is somewhat big (and could easily increase more and more as I will code up a little more - even coming to a point where an user should be able to implement his own options). What we have to handle options is the couple: options(par=value) and getOption("par") I was aking myselft what

Hi there, Thank Nick for kindly reviewing the patch. Here is the link to the source code of the PTX backend; it would help Nick review the patch. http://lime.csie.ntu.edu.tw/~clchiou/llvm-ptx-backend.tar.gz The source code from above link is a working prototype. So it will not be upstreamed as is; I will refactor and add unimplemented features while upstreaming it. That said, the source code

Che-Liang Chiou <clchiou at gmail.com> writes: > My implementation of predicated instructions is similar to ARM > backend. I traced ARM and PowerPC backend for reference. Cool. > If, David, you were saying a implementation of predication in LLVM IR, > I didn't do that. It was partly because I was not (and is still not) > very familiar with LLVM's design; so I

Che-Liang Chiou <clchiou at gmail.com> writes: > Hi there, > > Thank Nick for kindly reviewing the patch. Here is the link to the > source code of the PTX backend; it would help Nick review the patch. > http://lime.csie.ntu.edu.tw/~clchiou/llvm-ptx-backend.tar.gz Great! > I decided to take the code generator approach (referred to as codegen > approach) rather than C

Hi, Database model of my web app is as follows, users(id,name) Taskcategories(id,user_id,name) Tasks(id,taskcategory_id,name) TasksData(id,tasks_id,durationInHrs,date) I want to collect and show following data from the above tables, in the view, 1. Category wise duration total for a user for a week. 2. Category wise duration total for a user for each of the 7 days of the week. 3. Total

I have a table of companies and a join table forming the relationship between a list of possible services they can provide. Working from a basic understanding of OOP I assumed that there should be a series of Serviceprovider child objects of the company class. Company < ActiveRecord::Base has_belongs_to_many :services end Serviceprovidertype1 < Company Serviceprovidertype2 <

Here's an easy question: I'd like to convert a symmetric matrix to a vector composed of the upper.tri() part of it plus the diagonal, and convert it back again. What's the best way to achieve this? I'm wondering if there are some built in functions to do this easily. I can encode fine: v <- c(diag(A),A[upper.tri(A)]) but I don't see an easy way to recover A from v

I'm still working on this Access Denied with CUPS, etc... I have a little command line utility written which uses the AddPrinterA function of WinSpool.drv to add a printer instance for a driver which has already been installed on the system. If I add the port to the UNC of the printer and restart the spooler task I no longer get the Access Denied error. However, trying to have AddPrinterA

Good afternoon Tom, okay? See if you can help me ... I have some users that connect via Softphone (SIP) outside my network. I''ve done a DNAT rule correctly. When these users connect, they can hear, but the other side can not hear. My telephony server receives connections by an alias eth0: 4 which is the same IP output. See my rules file and my nat file: rules: DNAT net

02.10.2023 15:22, Norbert Hanke via samba: > on two of my DCs: > > > samba -V > Version 4.17.10-Debian > > file /run/samba/ncalrpc/EPMAPPER > /run/samba/ncalrpc/EPMAPPER: socket Yes, this socket does exist on a DC. It is being listened by "samba: task[rpc] pre-forked worker(0)". It does not exist on a member server, where I observe these log messages. Here,

Need simple sample, how to upload image in to MySQL database (in BLOB) Rails 2.2.2 -- 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 rubyonrails-talk-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org To

Hi, Sorry for the confusion. I would like to estimate a model wherein the marginals of z with respect to w1 and w2 are smooth functions of x and y. I have data on z, x, y, w1 and w2. so E[dz/dw1] = f(x,y) and E[dz/dw2] = g(x,y) and I would like to estimate f(x,y) and g(x,y) I suppose I could try to fit something more general using projection pursuit, but the nature of the problem suggests

Hello: I have a vector with 120,000 reals between 0.00000 and 0.9999 They are not sorted but the vector index is the time-order of my measurements, and therefore cannot be lost. How do I use R to find the starting and ending index of ANY and ALL the "series" or "sequences" in that vector where ever there are 5 or more members in a row between 0.021 and 0.029 ? For

Thanks David for the comments. Sorry for the late reply. On Mon, Aug 23, 2010 at 11:52 PM, David A. Greene <greened at obbligato.org> wrote: > Che-Liang Chiou <clchiou at gmail.com> writes: > >> Hi there, >> >> Thank Nick for kindly reviewing the patch.  Here is the link to the >> source code of the PTX backend; it would help Nick review the patch.

Hi all, I wanted to share with you an experimental package that I?m currently working on: vctrs, <https://github.com/r-lib/vctrs>. The motivation for vctrs is to think deeply about the output ?type? of functions like `c()`, `ifelse()`, and `rbind()`, with an eye to implementing one strategy throughout the tidyverse (i.e. all the functions listed at

Hadley, Looks interesting and like a fun project from what you said in the email (I don't have time right now to dig deep into the readme) A few thoughts. First off, you are using the word "type" throughout this email; You seem to mean class (judging by your Date and factor examples, and the fact you mention S3 dispatch) as opposed to type in the sense of what is returned by

Hello: I sent this question the other day with the wrong subject heading and couple typos, with no response. So, here I go again, having made those corrections. I would like to estimate, for lack of a better description, a partially additive non-parametric model with the following structure: z~ f(x,y):w1 + g(x,y):w2 + e In other words, I'd like to estimate the marginals with respect to

Hi, I want to automate somewhat the addition of created_by/updated_by fields on my models (i.e. to include username). What''s the best/recommended way to do this? Would it be to: a) Find out how to extend the ActiveRecord::Base itself (I haven''t extended a class before yet) b) Use a plugin type approach where you have to add a tag manually to each model file which then