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Hello, I am currently doing my project and I need some help. I am trying to schedule tutors for a study room where students come in and out for helps. My goal is to schedule the tutors to maximally accomodate to the flow of students that need help with math so that each tutor is given an appropriate(also consecutive) hours of schedule. I am using monte carlo simulation for this, however I have

Hello, When I do rake deploy I have an error. As you can see, capistrano tryes to ln a dir that already removed (and I think that the directory is never created by capistrano). Before this command I made rake remote:exec ACTION="setup" that executed the following command: mkdir -p -m 775 /home/explicadores/apps/tutor/releases /home/ explicadores/apps/tutor/shared/system

I''m trying to jump on the TDD/BDD bandwagon, but am having trouble understanding how i should mock my user. The user has a habtm relationship to a roles model (acl_system2 plugin), but I''m not sure how to tell rspec about a model. My code: describe UsersController do integrate_views before(:each) do @user = mock_model(User)

Just wondering if anyone can replicate this issue.... On CentOS 5.2, using vim 7.0.237, I'm having a consistent issue across all my centos boxen. if I try and access the help files direct (as root), such as ":help tutor" I get: "usr_01.txt.gz" [readonly][noeol][converted] 11L, 4393C E434: Can't find tag pattern Press ENTER or type command to continue If I press

ForteMall is looking for online BSD teachers, instructors and tutors. You can teach worldwide online at your home. It is time to start your online teaching career on it. It is also a nice place where you can have second source of income generation. You can take it as part-time job and work at home first, or you can take it as full-time job for more freedom life. If you are interested, you can

greetings all. GnuCash 2.4.15 - both help and tutor drop out when attempting to read within a few seconds of opening. submitted bug report. system: centos 6.8 current toshiba satellite l455d-s5976 w/ amd sempron si-42, 2GB ddr2 aoy, have not search centos or web for problem. thought i might try quick and easy first. has anyone seen such problem? would installing latest version possibly be

I have a couple of colleagues doing research in Computer Science Education. I've talked one of them into using R (he is also interested in data mining) and am about half-way to persuading the other (who agrees that he ought to know more about analysing his data). Neither of them has a strong statistic background, but both are fairly able and willing to learn new tools and techniques. If

I''m ready to pay someone to help me come up to speed more quickly on the Ajax piece of Rails. If you''re interested, please respond to me directly at bill.walton@charter.net with your creds and a proposal re: approach and rate. Thanks, Bill -------------- next part -------------- An HTML attachment was scrubbed... URL:

I'm a newbie for R lang. And I recently came across the "Recycling Rule" when adding two vectors of unequal length. I learned from this tutor [ http://www.r-tutor.com/r-introduction/vector/vector-arithmetics ] that: """""" If two vectors are of unequal length, the shorter one will be recycled in order to match the longer vector. For example, the

Dear Staff: I get the following error when I run testparm. server# testparm Load smb config files from /usr/local/etc/smb.conf Get_Hostbyname: Unknown host server.tutor.com Failed to get my hostname. server# Tom Brown The Computer Tutor tbrown@michiana.org

Without recycling you would get: u <- c(10, 20, 30) u + 1 #[1] 11 20 30 which would be pretty inconvenient. (Note that the recycling rule has to make a special case for when one argument has length zero - the output then has length zero as well.) Bill Dunlap TIBCO Software wdunlap tibco.com On Tue, Dec 12, 2017 at 9:41 PM, Maingo via R-help <r-help at r-project.org> wrote:

Hello together, I am an absolute noob in R and therefore I need help urgently. I have received a script from my tutor with plot functions in it. However, I can' manage to adapt these plots. The hole script is as follows: setwd("E:/") ##### (1) Read data ### dat <- read.table("Komfort_Tatsaechliche_ID_Versuchsreihe_1.txt", header=TRUE, sep="\t",

"The R Inferno" is now on the Burns Statistics website at http://www.burns-stat.com/pages/Tutor/R_inferno.pdf Abstract: If you are using R and you think you're in hell, this is a map for you. Also, I've expanded the outline concerning R on the Burns Statistics 'Links' page. Suggestions (off-list) for additional items are encouraged. Patrick Burns patrick at

I'm just getting started with R, having a lot of original work on modeling and exploring the simulation by MCMC. I want to simulate the prior and the posterior distribution of Dirichlet Process by MCMC. Is there anyone in NYC that might be a good tutor for me? -- Dr. P. NGOM, Facult? des Sciences et Techniques D?partement de Math?matiques et Informatique Universit? Cheikh Anta Diop Dakar -

Hi all, I want to check if this is a bug for which I should file a report. I am using R2.5.0 on OS X 10.4.9. When I invoke the data editor and when I change the values of individual cells, it seems to work as intended. However, when I try to delete/add a row/column, R.app crashes. I've attached the crash log. Best, -Nathan -------------- next part -------------- An embedded and

Hello all. I recently upgraded to Samba 3.0 (CVS HEAD) and finally have a working Samba-PDC with Windows 2000 and XP clients. Right now, I'm working with the profiles and I'd like to force some mandatory settings. I read something about using NTUSER.MAN. Can someone further explain this file and how to create it? Here's what I'd like to do: 1) My Documents path = H:\My

Hi, I am trying to create a Cumulative Frequency graph and I am using the following example: http://www.r-tutor.com/elementary-statistics/quantitative-data/cumulative-frequency-graph When I plot this data, how do I put in "real values" on the x-axis, rather than the values that are used for the breaks Thanks -- Shane [[alternative HTML version deleted]]

There is now a tutorial on bootstrapping and other resampling methods at: http://www.burns-stat.com/pages/Tutor/bootstrap_resampling.html Corrections and other suggestions are welcome. The project started because a novice asked me about bootstrapping. My response was, "How dare you bug me while I'm playing with my cats, just google for it." My correspondent was not very impressed

There's a new page on the Burns Statistics website http://www.burns-stat.com/pages/Tutor/spreadsheet_addiction.html that looks at spreadsheets from a quality assurance perspective. It presents R as a suitable alternative to spreadsheets. Also there are several specific problems with Excel that are highlighted, including the status of statistical functionality in Excel. Patrick Burns Burns

I remember in one slide of Prof. Ripley's presentation overhead, he said the most popular data analysis software is excel. So is there any resource or tutorial on this topic? Thank you so much!