search for: faiz

Displaying 20 results from an estimated 29 matches for "faiz".

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2010 Feb 14
4
Problem in performing goodness of fit test in R.
...expected frequency for each category. chisq.test(freq,p=prob) # I do not know what this line means. I just followed instructions on the website. The erorr I receive is "erorr in chisq.test(freq,p=prob)/6 probabilities must sum to 1" I am very new to R, so any help would be appreciated. Faiz. [[alternative HTML version deleted]]
2010 Mar 13
2
Two questions, first about contingency tables, and second about table () and data.frame (), from a visually impaired user.
...ifferent variables. But I am not sure what type of tables data.frame () prints on the screen and what type of tables table () prints on the screen. and which function should I use when I want to make tables you are suppose to make in statistics. Thank you all, and sorry for such basic questions. faiz. [[alternative HTML version deleted]]
2010 May 20
2
Reading results of commands in Microsoft Word typed in the terminal window, A question from a Blind R user.
...comparatively easy for me to see what was the result of mean(x) and what were the results of other commands. One another advantage of diverting R's output to Microsoft Word for me is that from there they can be easily copied into assignments as well. Any ideas and suggestions are appreciated. faiz. [[alternative HTML version deleted]]
2003 Dec 04
3
Operating environment for *
...spect to Digium's E1 card, what's the max # of boards you've been able to install in a single box and still have * work well? Thanks in advance. Perhaps someone could start a site where users can contribute war stories of their * deployment -- that would make for good reading! Cheers, Faiz
2018 Mar 06
5
couple of how-to-do it in R questions regarding corelations and mean and SD of likert items
...uct a table, where each row has the question, its mean and standard deviation. I know that using the psych package, I can have the mean of each item in the scale, but, how to develop a table that has the item, mean, and SD on a same row? I do not know. Thank you for reading my questions. Regards, Faiz.
2018 Feb 23
2
How to Save the residuals of an LM object greater or less than a certin value to an R object?
...to type a command that will save the residuals of certain range to an object. I realize that by plotting the data I can quickly see the residuals outside a certain boundtry, however, I am totally blind, so visually inspecting the plot is not possible for me. Thank you for any help. Regards, Faiz.
2006 May 07
3
Needle + Rails - IoC
Hi, I''m looking for past efforts to integrate Rails and Needle. I am thinking of doing it myself but would be interested in seeing what others have done before. If there are examples of other IoC frameworks being used with Ruby I''d be interested in hearing about them too. I find IoC to be a helpful concept in general and, having glanced at a few existing Rails app.s, I
2018 Feb 23
0
How to Save the residuals of an LM object greater or less than a certin value to an R object?
.../stackoverflow.com/questions/5963269/how-to-make-a-great-r-reproducible-example [2] http://adv-r.had.co.nz/Reproducibility.html [3] https://cran.r-project.org/web/packages/reprex/index.html (read the vignette) -- Sent from my phone. Please excuse my brevity. On February 22, 2018 8:09:49 PM PST, faiz rasool <faiz7r at gmail.com> wrote: >Dear list members, > >I want to save residuals above or less than a certain value to an R >object. I have performed a multiple linear regression, and now I want >to find out which cases have a residual of above + 2.5 and ? 2.5. > >Bel...
2009 May 20
1
templating language questions
...e in the ActionView::TemplateHandlers::Compilable sense? The templating language is called Renshi, btw, and is loosely based on Python''s Genshi. It''s not ready for general use yet, but hopefully it will be presently. http://github.com/biv/renshi/tree/master Regards, Nicholas Faiz
2018 Feb 26
0
questions about performing Robust multiple regression using bootstrap
Dear Faiz, Bootstrapping R^2 using Boot() is straightforward: Simply write a function that returns R^2, possibly in a vector with the regression coefficients, and use it as the f argument to Boot(). That will get you, e.g., bootstrapped confidence intervals for R^2. (Why you want that is another question.)...
2003 Dec 03
1
Asterisk with Voicetronix OpenLine4 card
...s 1 and 2 as FXO, channels 3 and 4 as immediate 2) Setting channels 1 and 2 as FXO, channels 3 and 4 as dialtone 3) Setting channels 1-4 as FXO i may have something mixed up here, has anyone had any success with this? note that i'm not using the OpenSwitch card, it's the OpenLine. Thanks, Faiz
2018 Feb 26
1
questions about performing Robust multiple regression using bootstrap
...Boot(reg) #perform bootstrap using the Boot function in car package. [4] summary(bootstrap) #show the results of bootstrap. [5]now I would like to type a code that can give me robust estimates of R-square, F tests, and significance levels for coefficients and f. Thanks for any help. Regards, Faiz.
2010 May 21
2
Getting sink to work with “message” on R 2.11.0 - what did I miss?
...t;) 1+3 sink() readLines(con = "all.Rout") So to get the following output: > 1+3 [1] 4 Obviously this doesn't work. I tried some variations (based on the explanations in the help) but am missing something on how to make it work. Any suggestions? (p.s: I need this so to help Faiz Rasool in his latest post) Thanks, Tal ----------------Contact Details:------------------------------------------------------- Contact me: Tal.Galili@gmail.com | 972-52-7275845 Read me: www.talgalili.com (Hebrew) | www.biostatistics.co.il (Hebrew) | www.r-statistics.com (English) ------------...
2018 Mar 06
0
couple of how-to-do it in R questions regarding corelations and mean and SD of likert items
....4280000 0.3790644 2 versicolor 5.9360000 0.5161711 2.7700000 0.3137983 3 virginica 6.5880000 0.6358796 2.9740000 0.3224966 Cheers Petr > -----Original Message----- > From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of faiz rasool > Sent: Tuesday, March 6, 2018 1:04 PM > To: r-help at r-project.org > Subject: [R] couple of how-to-do it in R questions regarding corelations and > mean and SD of likert items > > Dear list, I have the following how-to-do it in R, questions. > > Suppose I have ten i...
2004 Jul 27
3
Pickup an unanswered line
Apologies if this messages appears more than once, somehow sending it via gmane's nntp-server doesn't work as expected. Been trying to send this message for 2 days now, without success so far... --- Hello, I'm exploring the capablities of Asterisk and must say I'm really impressed! However, I don't need most of the options, but can't figure out the things that appear
2003 Dec 16
2
Help! VoiceTronix Multi FXO/FXS Problem
Hello, Hacker I install VoiceTronix OpenSwitch 12 port PCI Telephone Card, and setting vpb.conf, extensions.conf following My problem is: When i dial to fxo(channel 9-12), it is ok, but when i continue press exten 102, the channel crach with error messages following exception caught: VPBAPI_DIAL_INVALID_LEVEL, file: vpbdial.cpp line:872 Do i ignore some setting for VoiceTronix OpenSwitch12
2010 May 22
2
Capturing R console output into a file (sink+savehistory ??)
...readLines function, not from >> all.Rout. >> >> >> I tried some variations (based on the explanations in the help) but am >>> missing something on how to make it work. >>> >>> Any suggestions? >>> >>> (p.s: I need this so to help Faiz Rasool in his latest post) >>> >>> Thanks, >>> >>> Tal >>> >> -- >> David Winsemius, MD >> West Hartford, CT >> >> > [[alternative HTML version deleted]]
2003 Dec 23
0
Outdialing with Voicetronix
...Dial application interpreted this as a command separator and was screwing things up. What I did was to define OUTDIAL=vpb/1-1/,,5555555555 and used exten => 555,s,1,Dial(${OUTDIAL}) to place the call. Works like a charm. Hopefully this bit of info may help other VPB users out there. Cheers, Faiz
2003 Dec 27
2
mysql cdrs
How can I download the asterisk-addons and setup CDR support for mysql? I reviewed the wiki but did not find instructions on dowloading. Just a sample of the cdr_mysql.conf file. DaL -- David A. Lauer Network Engineer Tristar Communications dalauer@tristarcorp.net 954.977.8081 ext. 21
2004 Jul 21
0
Integrated management tool?
...themselves. Preferably something web-based as well, so the customer wouldn't have to physically sit in front of the * box to edit extensions.conf and the like. If there's nothing available out there, would anyone know of any effort currently underway to create something like it? Cheers, Faiz