Displaying 6 results from an estimated 6 matches for "xyz2".
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2008 Dec 16
1
renaming factor-labels / add factors etc.
Hi,
how can I change a defined factor-variable?
Like adding levels, renaming existing levels or merge several levels
of a factor to one level?
For example; following factor-variable is given:
x <- factor(c("xyz1", "abc1", "xyz2", "abc2"))
How can I add the level fgh?
And how can I merge "xyz1" and "xyz2" to one level?
And how can I change the name?
Thanks for any help!
2004 Dec 19
1
Authentication problems
...map users
user1:xe9l8sIMpcTsg:1008:1008::::chroot:Maildir:/home/cmp/Maildir/user1
user2:m7VKCgWVmZYMY:1008:1008::::chroot:Maildir:/home/cmp/Maildir/user2
user3:ELh9mthLVjEG2:1008:1008::::chroot:Maildir:/home/cmp/Maildir/user3
# normal users
xyz1:QtR.iN1DbL/UM:1004:1004::::chroot:mbox:/var/mail/xyz1
xyz2:y38.qLIgrvYic:1002:1002::::~/Mail:mbox:/var/mail/xyz2:INDEX=/home/xyz2
...
Problem shown in log:
Dec 19 16:45:30 localhost dovecot-auth: PAM: pam_authenticate(xyz2) failed: User not known to the underlying authentication module
Dec 19 16:45:30 localhost pop3-login: Aborted login [ipaddress]
--...
2013 Apr 01
2
Timing of SET_VECTOR_ELT
Assume a C program invoked by .Call, that returns a list.
Near the top of the program we allocate space for all the list elements. (It is my habit
to use "xyz2" for the name of the R object and "xyz" for the pointer to its contents.)
PROTECT(means2 = allocVector(REALSXP, nvar));
means = REAL(means2);
PROTECT(u2 = allocVector(REALSXP, nvar));
u = REAL(u2);
PROTECT(loglik2 = allocVector(REALSXP, 2));
loglik = RE...
2011 Aug 22
2
Extracting columns with specific string in their names
Hi,
Let's say that I have a set of column names that begin with the string
"Xyz". How do I extract these specific columns? I tried to do the
following:
dataframe1[,grep("Xyz",colnames(dataframe1))]
But it does not work. What is wrong with my expression?
2013 Feb 16
1
[LLVMdev] A weird problem when try to output operand of instruction involving function pointer in a struct
Hi all,
I just start to learn llvm. I am trying to get the operand's name of some
instruction that invokes a function field of a struct. While, I found in
the result that there is a sequence number attached to the function field
name. Below is an example:
/******source code t2.c*******/
#include <stdio.h>
void F(){printf("F\n");}
void E(){printf("E\n");}
void
2012 Jul 02
2
Code scatter plot data from matrix with 3rd column
Hello
I am looking for a simple way to plot my data from a matrix (or data frame) using a 3rd column as category to code the data points.
for example:
xyz
543240
104230
15901
203241
25781
3042340
357891
405670
45780
50531
Ideally, I'd like 0 or 1 to correspond to a color but I'd settle for a symbol at this point. I have tried working with pch but can't get it to work.
Thanks
Kat