similar to: Getting distinct result lists

Hello! I am trying to read Ferret index files from Windows machine on my Mac G5 Leopard machine, but the following returns nil: Ferret::Index::IndexReader.new( index_paths ) Should this work? Are index files guaranteed to be platform independent or not? Is there any problem if files (top direectory) are renamed? izidor P.S. I can create the index myself and then everything works.

Has anyone else found that using ferret''s highlighting slows searches down significantly? I am seeing that it more than doubles the search time on my system. I am returning up to 500 results at once, so the slow down is quite noticeable (probably adding about .7 seconds for searches with large result sets.) --Paul -- Posted via http://www.ruby-forum.com/.

This is what happens when i try to get acts_as_ferret ...."nothing much".... Please help me and excuse me if its really dumb, i''m new to this! thanks C:\rails\app>gem install ferret Attempting local installation of ''ferret'' Local gem file not found: ferret*.gem Attempting remote installation of ''ferret'' Updating Gem source index for:

Is there a way to tell Ferret (or AAF) to read an entire index into memory, for faster searching? I have small index (3-4 MB) that could be kept in memory. Or does Ferret do that automatically? Thanks, --Paul -- Posted via http://www.ruby-forum.com/.

Hopefully this is an easy problem... I'm trying to add a partitioned rank column to a data frame where the rank is calculated separately across a partition by categories, the way you could easily do in SQL. I found this solution in the archives that looked like it might work: http://tolstoy.newcastle.edu.au/R/e11/help/10/09/8675.html The example has a data frame with several car companies,

Hi, is there an R function like sql's TOP key word? I have a dataframe that has 3 columns: company, person, salary How do I get top 5 highest paid person for each company, and if I have fewer than 5 people for a company, just return all of them? Thanks, Richard [[alternative HTML version deleted]]

I have a dataframe as follows: Date time value 20110620 11:18:00 7 20110620 11:39:00 9 20110621 11:41:00 8 20110621 11:40:00 6 20110622 14:05:00 8 20110622 14:06:00 6 For every date, I want to extract the row that has the greatest time. Therefore, ending up like: 20110620 11:39:00 9 20110621 11:41:00 8 20110622 14:07:00 6 I am using for loops (for every date, find largest time value) to do

myAuto <- Auto[ grep("ford|toyota",Auto$name),] On Sat, Dec 16, 2017 at 10:28 PM, Bert Gunter <bgunter.4567 at gmail.com> wrote: > I did not care to load the packages -- small reproducible examples are > preferable, as the posting guide suggests. > > But, if I have understood correctly: > > See, e.g. ?subset > > Alternatively, you can read up on

Hi, yes, it is. Anyway, below are some of the diagnostics I have tried. Linux box Win95 Box ========= =========== hostname: saturn tempest ip: 192.168.0.2 192.168.0.1 Below are the diagnostics that I have tried and I ahve logged them: 1. From

hi again. after some tests, (on my operational domain and on a new testdomain) i detected this behavior: on samba 4.11.6 sometimes the new DNS-records finisches on a wrong dns zone. the problem occurs, if more then 5 records are created with the same name in more then one domain zone for example: testa1.jupiter.mydom.org testa2.jupiter.mydom.org testa3.jupiter.mydom.org

Hi, i try booting a PXE equipped client with pxelinux. The problem is: after receiving the file pxelinux.0 it requests pxelinux.cfg/C0A86451 and aborts. tcpdump: .... 16:01:58.786946 192.168.100.81.2073 > saturn.1337: udp 4 16:01:58.787033 saturn.1337 > 192.168.100.81.2073: udp 516 (DF) 16:01:58.787202 192.168.100.81.2073 > saturn.1337: udp 4 16:01:58.787528 saturn.1337 >

myAuto <- Auto[ grep("ford|toyota",Auto$name),] myAuto$Make <- NA myAuto$Make[grep("ford",myAuto$name)] <- "Ford" myAuto$Make[grep("toyota",myAuto$name)] <- "Toyota" Regards, Eric On Sun, Dec 17, 2017 at 11:58 AM, AbouEl-Makarim Aboueissa < abouelmakarim1962 at gmail.com> wrote: > Dear Eric: > > Thank you very much.

Dear Eric: Thank you very much. It works nicely. *Just one more thing;* how to create a new variable (say, *Make*) with *Make = Ford* for the ford brand and *Make = T**oyota* for the toyota brand. Once again thank you all. abou ______________________ *AbouEl-Makarim Aboueissa, PhD* *Professor of Statistics* *Department of Mathematics and Statistics* *University of Southern Maine* On

Bind won't start after implementing: Step 8 Configure DNS --from-- http://wiki.samba.org/index.php/Samba4/HOWTO Here are my System Logs: Sep 5 22:27:12 saturn named[4068]: loading configuration from '/etc/bind/named.conf' Sep 5 22:27:12 saturn named[4068]: /usr/local/samba/private/named.conf:14: open: /usr/local/samba/private/named.conf.update: permission denied Sep 5 22:27:12

Hai Christian, > Can someone reproduce this? No, tried, but sorry, works fine for me on my 4.11.6 server. And what is you try it like this. samba-tool dns add dc1.zone1.domain.de 0.168.192.in-addr.arpa 157 PTR zone1.domain.de -U Administrator samba-tool dns add dc1.zone1.domain.de 1.168.192.in-addr.arpa 157 PTR zone2.domain.de -U Administrator I tested on my production where i have 6

I am getting strange results when I reverse sort a query. I am sorting by date, but it doesn''t seem to be related to dates (I have tried just integers). I also paginate the results. Items in the result set are sometimes duplicated and the not ordered at all. When I try a non-reverse sort I don''t see duplicates and the ordering is correct. Any ideas what is going on? Thanks

I am having a problem with rsync hanging after completion. The command I am using is: rsync -vaz --delete /banproc/ backenp650:/banproc (thanks jw for the syntax correction) There were 56 deletions on the destination and ~ 1380 files copied total (I gathered these stats by using grep and wc -l on a saved file of my ssh session to the source host). Below is the last couple of lines on my ssh

Hi there. OS version: FreeBSD 4.7-Stable FreeBSD #3 I just added a disk to my box and after playing with fdisk and disklabel with this configuration: fdisk: **************************************************************** g c16383 h16 s63 p 1 165 0 39102336 **************************************************************** disklabel

Hi, I want to perform t-test in R for each individual car. Here is what i have. Is there a way i can test each car? The original table (test.csv) Car Tester2 Tester2 Controller1 Controller2 Audi 0.56 0.9 0.5 0.9 Toyota 0.2 0.9 0.9 0.2 Honda 0.5 0.9 0.1 0.5 BMW 0.2 0.3 0.5 0.7 > cars<-read.table("c://test.csv",header=T,sep=",", + skip=2,comment.char="")

Hi folks, while chasing down a logging-related situation, I happened to notice that when I connect via ssh to my system it makes the following logs: Nov 15 14:15:39 saturn sshd[29868]: Accepted password for dave from ::ffff:10.0.10.14 port 2833 ssh2 Nov 15 09:15:39 saturn sshd[29867]: Accepted password for dave from ::ffff:10.0.10.14 port 2833 ssh2 Nov 15 09:15:39 saturn sshd(pam_unix)[29869]: