similar to: Where to upload my program ?

Hi, I work in one public charitable trust. Here we are using one Accounting+Inventory+Report management Program. Two developers have developed in VB, Access and Crystal Reports. Now I am trying to use it through wine on linux. (As we dont have enough money to redevelop that.) But after running that .exe I am getting error that ActiveX Component can not create object. 429 Neelesh --------------

Dear useRs, this week we have released a new version (1.9) of the "exams" package which now contains flexible tools for generating e-learning exams for various learning management systems: As in earlier versions of the package exam generation is still based on separate Sweave files for each exercise. But rather than just producing different types of PDF output files, the package can

Dear useRs, this week we have released a new version (1.9) of the "exams" package which now contains flexible tools for generating e-learning exams for various learning management systems: As in earlier versions of the package exam generation is still based on separate Sweave files for each exercise. But rather than just producing different types of PDF output files, the package can

I have installed Sweave as recommended. http://lifeasclay.wordpress.com/tag/sweave/. Placing a test.Rnw file, for instance, in "/Library/Frameworks/R.framework/Versions/2.15/Resources/library/utils/Sweave" generates test.tex files that generate pdf files with LaTeX. To be honest, placing Rnw files seem to make sense. The "exams" package does require not this step. It uses

Hello All, I'm trying to print specific row and column for Observed_Scores matrix, however, when I execute the command "Observed_Scores[1,1]", I get the message "Error in Observed_Scores[1, 1] : incorrect number of dimensions". Could you please help and let me know where is the mistake? Here is my program: library(ltm) library(psych) # Settting the working directory

Hi all, First of all, as this is my first post, please accept my appologies if I have posted this to the wrong place. Any help, advice or guidance is always gratefully received :) I''m pretty new to Ruby and Ruby on Rails - in fact I only picked up the books a couple of days ago and already I''m thinking of porting some of my apps across! At present I''m working on a

Dear useRs, the new R package exams provides Sweave-based automatic generation of exams with multiple-choice questions and arithmetic problems. The package is available from CRAN: http://CRAN.R-project.org/package=exams It includes a vignette giving an overview of the main design aims and principles as well as strategies for adaptation and extension. Hands-on illustrations - based on example

Dear useRs, the new R package exams provides Sweave-based automatic generation of exams with multiple-choice questions and arithmetic problems. The package is available from CRAN: http://CRAN.R-project.org/package=exams It includes a vignette giving an overview of the main design aims and principles as well as strategies for adaptation and extension. Hands-on illustrations - based on example

Hi All, I'm generating 10 different data sets with 1 and 0 in a matrix form and writing the output in separate files. Now I need to stack all these data sets in one vector and I know that stack only operates on list or data frame however I got these data sets by converting list to a matrix so can't go backwards now. Is there a way i can still use Stack? Please see the program:

Hello, I got 3 models, 1) Post 2) PostTag 3) Tag When creating/assigning tags in model Post, using tags << new_or_existing_tag, I need to specify an additional attribute for the join table. How do i specify the attribute. Thanks. Neelesh -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email

Hi All, I'm generating 10 different data sets with 1 and 0 in a matrix form and writing the output in separate files. Now I need to stack all these data sets in one vector and I know that stack only operates on list or data frame however I got these data sets by converting list to a matrix so can't go backwards now. Is there a way i can still use Stack? Please see the program:

Hi, I am upgrading a Rails application from Rails 3.1.11 to 3.2.12, but have a problem with ` accepts_nested_attributes_for` in conjunction with multipart attributes. The app is used to manage oral exams, so there is a model `Exam`, which has many `Examdate`s. When creating an exam, I can also create the examdates, consisting of a date, a start time and an end time. While the date field is

Hello. I'm using Version 4.0.8-SerNet-Ubuntu-5.precise (Also, a heads up on this release; the folder /var/run/samba must be created upon reboot. When starting Samba I get this error: ERROR: can't open /var/run/samba/samba.pid: Error was No such file or directory) So anyway, when trying to do a classic upgrade/migration in order to preserve authentication information on a new domain. After

Hello, I am trying to use the package "exams" to construct problem sets. I have constructed an exercise which generates a list of integers and asks the student to compute the median. rx is the vector of n numbers >str(rx) num [1:16] 21 9 8 18 4 12 17 2 9 7 ... I want to print out the entire vector as part of the problem. When I use \Sexpr(rx) only the first value (in this case

Muchas gracias Emilio. Sí, yo cometí un error, veo exams puede usar Rmarkdown también. Manuel El dom., 29 mar. 2020 a las 9:11, Emilio L. Cano (<emilopezcano en gmail.com>) escribió: > Manuel, > > No conozco learnr ni gradethis, pero simplemente como apunte decirte que > con exams puedes utilizar Rmarkdown. > > Un saludo, > > Emilio L. Cano >

Hi I know this does not have anything to do with the list But I''m looking for books,doc''s or anything on these Cisco exams I looking to do them this year.Please CCNP Exams & Recommended Training Required Exam(s) Recommended Training 642-801 BSCI Building Scalable Cisco Internetworks v2.0 (BSCI) 642-811 BCMSN Building Cisco Multilayer Switched Networks v2.0 (BCMSN)

On Sat, Apr 21, 2012 at 6:08 AM, Sanjoy Das <sanjoy at playingwithpointers.com> wrote: > > Sorry for having been quiet for so long, I have my university exams > going on, and will be able to contribute only after the coming Friday. Gents, While you've been fooling around with exams, I have been focused with laser-like intensity, or something... Here are new versions of 4 SIV

Hi All, I'm pretty new to this list and to CentOS, so forgive me if this kind of thing is shunned. I have really enjoyed following some threads on this list and learning what everyone out there is doing with the OS. I actually got started on CentOS when researching how to study for the RHCE without forking out big cash for Red Hat licenses, a donation is coming soon. Anyway, I'm

I want to take the exams of redhat.. I?m starting now.. What advices I can get from you list? _________________________________________________________________ Explore the seven wonders of the world http://search.msn.com/results.aspx?q=7+wonders+world&mkt=en-US&form=QBRE -------------- next part -------------- An HTML attachment was scrubbed... URL:

Dear All, I'm trying to model heteroscedasticity using a multilevel model. To do so, I make use of the nlme package and the weigths-parameter. Let's say that I hypothesize that the exam score of students (normexam) is influenced by their score on a standardized LR test (standLRT). Students are of course nested in "schools". These variables are contained in the