search for: heroin

...e major drugs, so I would like the missing values to be replaced by that drug with the highest level of use. I am starting with the "ifelse" and "max" statements, but I know it is wrong: impute.primary.drug <- ifelse(is.na(primary.drug), max(marijuana, crack, cocaine, heroin), primary.drug) Here are the problems. First, the max statement (should it be "pmax"?), returns the highest numeric quantity rather than the variable itself. In other words, I want to test which drug has the highest value, but return the variable name rather than the observed value....

...dows 8 environment. I have been getting the following error. when running some of my old R applications. Below is a mock-up example. Could someone please help me resolve the issue? Thanks, Pradip Muhuri setwd ("D:/") > > > #load Rdata file > > load("heroin.rdata") Error: error reading from connection > > str(heroin) Error in str(heroin) : object 'heroin' not found [[alternative HTML version deleted]]

...2) * lm( length ~ width + shuffle(sex), data=KidsFeet ) Intercept width sexG sigma r-squared 1 9.646822 1.693137 -0.3057453 1.026824 0.4246224 2 11.416739 1.453416 0.4860068 1.013323 0.4396534 > tally( ~ sex & substance, HELPrct ) substance sex alcohol cocaine heroin Total female 36 41 30 107 male 141 111 94 346 Total 177 152 124 453 > tally( ~ sex | substance, HELPrct ) # auto switch to proportions > for conditional distributions substance sex alcohol cocaine heroin female...

...2) * lm( length ~ width + shuffle(sex), data=KidsFeet ) Intercept width sexG sigma r-squared 1 9.646822 1.693137 -0.3057453 1.026824 0.4246224 2 11.416739 1.453416 0.4860068 1.013323 0.4396534 > tally( ~ sex & substance, HELPrct ) substance sex alcohol cocaine heroin Total female 36 41 30 107 male 141 111 94 346 Total 177 152 124 453 > tally( ~ sex | substance, HELPrct ) # auto switch to proportions > for conditional distributions substance sex alcohol cocaine heroin female...

...e the task structure is duplicated when the process does a fork()). To set this flag, simply send the process a signal 31 which is caught and handled by the patched kill() call. To demonstrate the effects... [root@image:~/test]# ls -l total 3 -rw------- 1 root root 2832 Oct 8 16:52 heroin.o [root@image:~/test]# insmod heroin.o [root@image:~/test]# lsmod | grep heroin [root@image:~/test]# grep heroin /proc/modules [root@image:~/test]# rmmod heroin rmmod: module heroin not loaded [root@image:~/test]# ls -l total 0 [root@image:~/test]# echo "I''m invisible" > heroi...

The following is a message to be sent to the President of the United States of America. Although we may not be able to do a great deal from where we are, but for the people of America just knowing we care and feel their sadness will help. Please put your name on the following list and send it to all you know and who care. If you are the 100th name and every 100th there on could you please also

Hello; How do I get the IUD number for a user? TIA, Suzie -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20100105/be7e9ce2/attachment-0002.html>

...s to cause my Wireless Adapter to constantly reconnect to my wireless network until the game is closed. Im running wine version; 0.9.60, I know that this is an old version but when i use the latest release, the game is will constantly hang and will not load at all. I am running Ubuntu 8.04 (Hardy Heroin) any suggestions?

Core was generated by /usr/local/libexec/dovecot/imap'. Program terminated with signal 6, Aborted. #0 0xb7fb6410 in __kernel_vsyscall () (gdb) bt #0 0xb7fb6410 in __kernel_vsyscall () #1 0xb7e85f15 in raise () from /lib/i686/cmov/libc.so.6 #2 0xb7e87891 in abort () from /lib/i686/cmov/libc.so.6 #3 0x080ce499 in i_internal_fatal_handler (type=LOG_TYPE_PANIC, status=0, fmt=0x80e8f54

I've tried to avoid windows whenever possible because it is so difficult to understand and use, besides the bugs. I've been forced to it for income tax, however. Since so many customers of pan.zipcon.net use windows, I feel an obligation to have a better acquaintence with it. I have not as yet tried any builds just available binaries. I intend to write up instructions for novices in my

Hi! I'm trying to install SVN on a latest version of CentOS (5.3). I just did: yum install subversion yum install mod_dav_svn Then i edited /etc/httpd/conf.d/subversion.conf and here is the content: ======================== <Location /svn> DAV svn SVNParentPath /var/www/svn # Limit write permission to list of valid users. <LimitExcept GET PROPFIND OPTIONS

...K ] Rootkit 'Dreams Rootkit'... [ OK ] Rootkit 'Duarawkz'... [ OK ] Rootkit 'Flea Linux Rootkit'... [ OK ] Rootkit 'FreeBSD Rootkit'... [ OK ] Rootkit 'Fuck`it Rootkit'... [ OK ] Rootkit 'GasKit'... [ OK ] Rootkit 'Heroin LKM'... [ OK ] Rootkit 'HjC Kit'... [ OK ] Rootkit 'ignoKit'... [ OK ] Rootkit 'ImperalsS-FBRK'... [ OK ] Rootkit 'Irix Rootkit'... [ OK ] Rootkit 'Kitko'... [ OK ] Rootkit 'Knark'... [ OK ] Rootkit 'Li0n Wor...

Hi, I am making good progress on understanding, documenting, and re-implementing VP3. I have found some more deadwood in the decoder code and I just wanted to verify that it really has no place: * Version 3.3 tables: There are 2 sets of VLCs: One for v3.1 and one for v3.3. The v3.1 set is always selected. Are the v3.3 tables in production, or will they ever be? * DC Search Points: VP3

I just started using R and I'm having all sorts of "fun" trying different things. I'm going to document the different things I'm doing here as a kind of case study. I'm hoping that I'll get help from the community so that I can use R properly. Anyways, in this study, I have demographic data, drug usage data, and side effect data. All of this is loaded into a csv