search for: undertood

Displaying 7 results from an estimated 7 matches for "undertood".

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2011 Jan 13
1
ERROR Unable to deny all devices for (solution)
...error looking for in the internet, similar errors including in this list. I tried to solve changing permissions, editing xml and defining the virtual machine, etc. No long time ago I made some changes to optimize kernel performance for desktop as described here (it's in Portuguese, but can be undertood reading the commands and files) and this changes caused the above errors (in Ubuntu 10.10 and Fedora 14). I undid the changes and I had no more errors. Possibly I can be wrong, but it worked for me. __ *Lucas Arbiza* email: lucas.arbiza at gmail.com celular: +55 (55) 9152 7561 Twitter: http://...
2001 Sep 27
1
Passing an R matrix to a C program
Hello, I'm starting to write a C function that gets a list and a matrix from R. I'm using .Call because I've undertood that this is recommended to handle lists (am I wrong?). My problem is that I can pass the matrix as a vector, but not as a 2D array. For example, in the following simple C program: #include <R.h> #include <Rdefines.h> SEXP printListElement(SEXP list, SEXP stat) { SEXP elmt = R_NilVa...
2012 Jan 09
1
reposurgeon progress
...gitk (since they turn into >clickable links). This is a cosmetic issue. Hold that thought, and let's revisit once I have the implementation bugs fixed and the algorithmic stuff solved. >Long-term it might be nice to patch gitk to understand your commit ID format. I'd do that if I undertood the gitk code well enough. But it's pretty hairy, and my Tcl-fu is weak. How's yours? > Also attached is a patch to fix the help for several commands (they did not > print anything in the interactive mode). Applied, thanks. >> # 4. Is the new_UIs-root tag still useful? It d...
2009 Dec 31
1
joining two lists...
My "R" problem.. I want to join two lists but am so for not having any luck. Can anyone assist ? Variable: myData[1] "Data.Id" "Data.Length" "Data.Weight" "1" 12 12 "2" 45 23 Variable: myData[2] "Data.Id" "Data.Length" "Data.Weight" "3" 25 56 "4" 55
2010 Nov 10
1
Dovecot 2.0.7 Virtual plugin
Well, it seens the virtual plugins is not working correctly or i miss undertood how to configurate it. http://wiki2.dovecot.org/Plugins/Virtual as this wiki says, I should be possible to make an ndeamespace namespace { prefix = virtual/ separator = / location = virtual:~/Maildir/virtual } And in side of ~/Maildir/virtual create virtual folders and inside of those...
2009 Dec 31
3
How x[, 'colname1'] is implemented?
I don't see where describes the implementation of '[]'. For example, if x is a matrix or a data.frame, how the lookup of 'colname1' is x[, 'colname1'] executed. Does R perform a lookup in the a hash of the colnames? Is the reference O(1) or O(n), where n is the second dim of x?
2009 Dec 31
3
How x[, 'colname1'] is implemented?
I don't see where describes the implementation of '[]'. For example, if x is a matrix or a data.frame, how the lookup of 'colname1' is x[, 'colname1'] executed. Does R perform a lookup in the a hash of the colnames? Is the reference O(1) or O(n), where n is the second dim of x?