similar to: vectorizing an iterative process.

Displaying 20 results from an estimated 4000 matches similar to: "vectorizing an iterative process."

2007 Jan 02
2
R modules
Hi All, I'd like to know what is the best way to organize R code in multiple modules= and files. The R code we are writing is too much for a single file. Besides= , there are a lot of reusable functions we'd like to factor out. But writing= a package for that is quite an over-kill and might be too inflexible. So what is the best way to organize R code into multiple files and reusable=
2007 Jan 28
3
Inverse fuction of ecdf
Hi Everyone, I want to generate some random numbers according to some empirical distribution. Therefore I am looking for the inverse of an empirical cumulative distribution function. I haven't found any in R. Can anyone give a pointer? Thanks, Geoffrey _______________________________________________________=0A= =0A= =0A= The information in this email or in any file attached
2006 Dec 29
1
Difference of array and vector
Hi, I am really new at R. Does anyone know what is the real difference of vector and array, except that many operations that expect an array does not work on a vector? Thanks, Geoffrey _______________________________________________________=0A= =0A= =0A= The information in this email or in any file attached hereto is=0A= intended only for the personal and confidential use of the individual=0A=
2007 Feb 08
1
Scope
Hi all, When I write a script, I'd like to create a main() function so that I only need to type main() t re-run it. However, I'd like all the variables in main() to be global so that when the function terminates, I still have access to the variables in the environment. Does anyone know how to do that? Best regards, Geoffrey _______________________________________________________=0A=
2007 Nov 15
1
HELP: How to subtract a vector out of each row of a matrix or array
Hi All, I am having great trouble doing something pretty simple. Here is what I did: > x <- read.table("clipboard") > dim (x) [1] 126 10 > typeof(x) [1] "list" > w <- array(x) > typeof(w) "list" Q1: How come after constructing an array out of the list, the type of the array is still "list"? > w <- as.array(x) Error in
2015 Jul 21
2
[LLVMdev] llvm books
Dear All, Did anyone read these 2 books? https://www.packtpub.com/application-development/llvm-cookbook LLVM Cookbook | PACKT Books Over 80 engaging recipes that will help you build a compiler frontend, optimizer, and code generator using LLVM Read more...<https://www.packtpub.com/application-development/llvm-cookbook>
2011 Dec 08
2
a weird "cut" question
Dear R People: I have the following data: > ail.df[,1] [1] 47677 47602 47678 47905 47909 47906 47605 47673 47607 > cut(ail.df[,1],breaks=3) [1] (4.76e+04,4.77e+04] (4.76e+04,4.77e+04] (4.76e+04,4.77e+04] [4] (4.78e+04,4.79e+04] (4.78e+04,4.79e+04] (4.78e+04,4.79e+04] [7] (4.76e+04,4.77e+04] (4.76e+04,4.77e+04] (4.76e+04,4.77e+04] Levels: (4.76e+04,4.77e+04] (4.77e+04,4.78e+04]
2006 Jun 14
3
Trouble Configuring NUT with Gamatronic USB
Hi I am running FC5 with nut coming from the fc5 extras repositories. I am trying to configure a Gamatronic D-Compact ups. The cable that came with the ups has a serial connector on one end and a usb on the other. cat /proc/bus/usb/devices produces T: Bus=01 Lev=01 Prnt=01 Port=01 Cnt=01 Dev#= 4 Spd=1.5 MxCh= 0 D: Ver= 1.10 Cls=00(>ifc ) Sub=00 Prot=00 MxPS= 8 #Cfgs= 1 P:
2009 Dec 11
12
Literature analysis
Dear all, i am new in R. I am writing a review paper about batteries. However, i am interested in analyzing all the papers by keywords, author, references and year. This could be done by "refviz" a software, which is only running on windows machines and which is not free. So my question to you is, is it somehow possible to write a script that can do all of this work? And if yes, with
2015 Jun 02
2
GlusterFS 3.7 - slow/poor performances
hi Geoffrey, Since you are saying it happens on all types of volumes, lets do the following: 1) Create a dist-repl volume 2) Set the options etc you need. 3) enable gluster volume profile using "gluster volume profile <volname> start" 4) run the work load 5) give output of "gluster volume profile <volname> info" Repeat the steps above on new and old
2017 Jul 20
3
vacation problem with SRS
I have this version with FIXME /* FIXME: If From header of message has same address, we should use that * instead to properly include the phrase part. */ rfc2822_header_printf(msg, "To", "<%s>", reply_to); This should be work ok? Or You must change something? 2017-07-20 15:51 GMT+02:00 Stephan Bosch <stephan at
2007 Sep 05
4
False Positives and Autotest on New Folders
False Positives I just discovered how easy it was to create a false positive when I, trying my first RSpec test, did this: ob.should eql?(''foo'') instead of: ob.should eql(''foo'') or: ob.should == ''foo'' As far as I can see, this is roughly equivalent to: ob.should false Neither eql?(''foo'') nor false causes the spec
2013 Nov 06
2
[LLVMdev] configparser and ConfigParser are different
LLVM builds with me on the release_33 branch, but fails on trunk. I bisected the problem to this commit: commit b49fb7bcd5001567d2da06f6a6e1c7ba79649e1b Author: Daniel Dunbar <daniel at zuster.org> Date: Wed Aug 14 23:15:39 2013 +0000 [llvm-build] Make Py3 compatible. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk at 188424 91177308-0d34-0410-b5e6-96231b3b80d8
2006 Apr 28
8
Effects fully display before effect
Why do effects that display an element (like Appear or Slide Down) start by displaying the element for a split second and then make the element disappear? _______________________________________________ Rails-spinoffs mailing list Rails-spinoffs-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listinfo/rails-spinoffs
2011 Nov 14
1
.jinit() : Cannot create Java virtual machine
Dear all, when using .jinit() I get the message .jinit() : Cannot create Java virtual machine (-1). The details: I am using the Dismo package.Dismo has a function 'maxent' that communi-cates with this program(MaxEnt).MaxEnt is available as a stand-alone Java program. It is normal when I execute the command : "jar <- paste(system.file(package="dismo"),
2007 Oct 05
4
have_xml_tag
Hi Was just using have_tag on an xml response and found the problem outlined and resolved here http://weblog.jamisbuck.org/2007/1/4/assert_xml_select Just wondered if there is any support in rspec? Cheers Shane Shane Mingins ELC Technologies (TM) PO Box 247 Santa Barbara, CA 93102 Phone: +64 4 568 6684 Mobile: +64 21 435 586 Email: smingins at elctech.com AIM: ShaneMingins Skype:
2006 Jul 05
10
Google/Netflix Like Tooltips
I need to have a toolip-like object which has dynamic content in it. I plan on using scriptaculous with an ajax call to retrieve the content, but I would like to make the popup/tooltip/balloon text look as nice as possible. Does anyone have any examples or anything useful to create a popup like the ones that Google and Netflix have? I''d like to have one which must be
2007 Sep 09
11
Going beyond the default html formatter/report?
Hi! I wonder does anybody planning to go beyond the default html formatter/report? The current html report is nice and green but what about to go a little silly and enable also user input. For example to let customer to add a new pending spec, comments etc. I feel it might be mentally easier for some customers to jump into spec world when it is possible to give input at "the same
2013 Nov 06
0
[LLVMdev] configparser and ConfigParser are different
Okay, I've traced it to a bug in configparser, which on my python 2.7.4 system is a backport of configparser from python 3. Here is a clean patch that works around the problem. Geoffrey On Wed, Nov 6, 2013 at 10:24 AM, Geoffrey Irving <irving at naml.us> wrote: > LLVM builds with me on the release_33 branch, but fails on trunk. I > bisected the problem to this commit: > >
2010 Jan 05
5
mean for subset
Hello, does anyone know how to take the mean for a subset of observations? For example, suppose my data looks like this: OBS NAME SCORE 1 Tom 92 2 Tom 88 3 Tom 56 4 James 85 5 James 75 6 James 32 7 Dawn 56 8 Dawn 91 9 Clara 95 10 Clara 84 Is there a way to get