search for: wag

Hi, I'm a novice of R. I want to read the following table into R: names mpg cyl disp hp drat Mazda RX4 21.0 6 160.0 110 3.90 Mazda RX4 Wag 21.0 6 160.0 110 3.90 The command I used is: > test <- read.table(file.choose(),header=T) The result is: Error in read.table(file.choose(), header = T) : more columns than column names Can anybody tells me what is wrong?

Hello all, I was wondering if anyone knew how to construct a multiple line graph on R, where there are 2 (or more) sets of data points plotted against some x axis of data, and you can draw a line on the graph connecting each set of data points. For example: A B C D 0.6566 2.1185 1.2320 5 0.647 2.0865 1.2325 10 0.6532

...ted exim and the computer, but still can't get dovecot to start.> > > > 2.2.13> > > dovecot -F> > doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/10-ssl.conf line 14: ssl_cert: Can't open file /etc/exim/openssl/exim.crt: Permission denied> > wag ...> > chown root.root /etc/exim/openssl> chmod 750 /etc/exim/openssl> > chown root.root /etc/exim/openssl/exim.*> chmod 400 /etc/exim/openssl/exim.*> > OpenSSL certs should always be read only by root> > you might want to check the docs regarding uid/gid running dovec...

...its class. Why is this? I don't see why copying rows vs columns is so different. > class(mtcars) [1] "data.frame" > head(mtcars) mpg cyl disp hp drat wt qsec vs am gear carb Mazda RX4 21.0 6 160 110 3.90 2.620 16.46 0 1 4 4 Mazda RX4 Wag 21.0 6 160 110 3.90 2.875 17.02 0 1 4 4 Datsun 710 22.8 4 108 93 3.85 2.320 18.61 1 1 4 1 Hornet 4 Drive 21.4 6 258 110 3.08 3.215 19.44 1 0 3 1 Hornet Sportabout 18.7 8 360 175 3.15 3.440 17.02 0 0 3 2 Valiant 18.1 6 225 105 2...

> > Offlist/OT - Sheer guess, straight out of my parts - maybe a cronjob to > rebuild the locate db or something similar is hammering it once a week? In the problem condition, there appears to be very little going on on the system. eg., root at server5:/tmp# /usr/local/bin/top last pid: 3828; load avg: 4.29, 3.95, 3.84; up 6+23:11:4407:12:47 79 processes: 78 sleeping, 1 on

...th a mock for later validation against a new implementation. * Easy mocking of individual methods in existing, non-mock objects. * The ability to cause classes to instantiate test instances (instead of real instances) for the duration of a test. === Example Suppose you had a Dog object that wagged a tail when it was happy. Something like this: class Dog def initialize(a_tail) @tail = a_tail end def happy @tail.wag end end To test the +Dog+ class without a real +Tail+ object (perhaps because real +Tail+ objects activate servos in some robotic equipment), y...

...looping through data in odfWeave (or possibly sweave) to do a repeating analysis on subsets of data? For simplicity lets use mtcars dataset in R to explain. Dataset looks like this: > mtcars mpg cyl disp hp drat wt ... Mazda RX4 21.0 6 160 110 3.90 2.62 ... Mazda RX4 Wag 21.0 6 160 110 3.90 2.88 ... Datsun 710 22.8 4 108 93 3.85 2.32 ... ............ Say I wanted to have a 'catalogue' style report from mtcars, where on each page I would perhaps have the Rowname as a heading and then plot a graph of mpg highlighting that specific ca...

...about 10x bigger and 10x slower than a release build. Linking also takes about 10x as long with a debug build than it does for a release build. With assertions on, linking takes virtually the same time as a release build, I would expect it to also be about the same speed as a release build: a WAG would be within 10%. For the people that requested the optimized+assertions build, the big issue was link-time. Having a huge link time significantly impacted their productivity and they happened to not care about performance for most development. OTOH, not getting assertions was preventing t...

Hey everyone I've tried changing the permissions with the file it is telling me is giving me the issue, restarted exim and the computer, but still can't get dovecot to start. 2.2.13 > dovecot -F doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/10-ssl.conf line 14: ssl_cert: Can't open file /etc/exim/openssl/exim.crt: Permission denied > dovecot -n # 2.2.13:

...ted exim and the computer, but still can't get dovecot to start.> > > > 2.2.13> > > dovecot -F> > doveconf: Fatal: Error in configuration file /etc/dovecot/conf.d/10-ssl.conf line 14: ssl_cert: Can't open file /etc/exim/openssl/exim.crt: Permission denied> > wag ...> > chown root.root /etc/exim/openssl> chmod 750 /etc/exim/openssl> > chown root.root /etc/exim/openssl/exim.*> chmod 400 /etc/exim/openssl/exim.*> > OpenSSL certs should always be read only by root> > you might want to check the docs regarding uid/gid running dovec...

environment: Locomotive + Rails 1.0 Max Lighttpd 1.4.8, FastCGI 2.4.0 Ruby 1.8.2 File_column version: 0.3.1 Path to file_column: /vendor/plugins/file-column/ symptom: Uploading a file using file_column fails; no file is uploaded and the "filename" column remains blank. No error messages are produced - a new record is created with blank filename. code and log here:

Hi All, suppose this call flow: there are two Asterisk servers, they are connected through a IAX2 trunk. The users use SIP. The user A on the Asterisk server 1 calls the user B on the Asterisk server 2. They talk for a while and then the user B does an attendant transfer to the user C on the Asterisk server 1. Question: is it possible to optimize the voice flow or the music on hold flow so

-------- Original Message -------- Subject: Re: [CentOS] Automounting a USB drive From: Fred Smith <fredex at fcshome.stoneham.ma.us> Date: Sun, February 12, 2017 9:52 pm To: centos at centos.org On Sun, Feb 12, 2017 at 06:19:34PM -0700, tdukes at palmettoshopper.com wrote: > > Hello, > > Been try to use autofs to mount and unmount a usb flashdrive. I've never had to do

...me. So >> vm's extobj list is pretty large. Each bo's vma list will typically be >> pretty small. > Can I ask why we are optimising for this userspace, this seems > incredibly broken. > > We've has this sort of problem in the past with Intel letting the tail > wag the horse, does anyone remember optimising relocations for a > userspace that didn't actually need to use relocations? > > We need to ask why this userspace is doing this, can we get some > pointers to it? compute driver should have no reason to use mostly > external objects, the...

...e: 14.23546" I could use all.equal(), but it only returns human readable info that cannot be easily used programmatically. It also gives no info on the rows. Another way would be to: require(prob) > setdiff(Xe, Xf) mpg cyl disp hp drat wt qsec vs am gear carb Mazda RX4 Wag 21.0 6 160 110 3.90 2.875 17.02 0 1 4 4 Datsun 710 22.8 4 108 93 3.85 2.320 18.61 1 1 4 1 Hornet 4 Drive 21.4 6 258 110 3.08 3.215 19.44 1 0 3 1 But again this doesn't return subsetting indices, nor any info on hte columns. Any suggestions on how to appro...

...j list is pretty large. Each bo's vma list will typically be > >> pretty small. > > Can I ask why we are optimising for this userspace, this seems > > incredibly broken. > > > > We've has this sort of problem in the past with Intel letting the tail > > wag the horse, does anyone remember optimising relocations for a > > userspace that didn't actually need to use relocations? > > > > We need to ask why this userspace is doing this, can we get some > > pointers to it? compute driver should have no reason to use mostly > &...

...r-order ones. This is clearly because some scaling of the variables is being done by lda(), and because the higher-order polynomial vaiable values are smaller, they are scaled up. I would like to turn off this scaling as it is not what is needed in this problem and will cause the tail to "wag the dog". There is no obvious parameter to do this in lda(x, grouping, prior = proportions, tol = 1.0e-4, subset, na.action = na.fail, method, CV = FALSE, nu) so I thought that I might try a hack. However: > lda function (x, ...) { if (is....

...han a > release build. Linking also takes about 10x as long with a debug > build than it does for a release build. > > With assertions on, linking takes virtually the same time as a > release build, I would expect it to also be about the same speed as > a release build: a WAG would be within 10%. > > For the people that requested the optimized+assertions build, the > big issue was link-time. Having a huge link time significantly > impacted their productivity and they happened to not care about > performance for most development. OTOH, not getting...

...) (remotehost:target) The result was that the backup files were made in /archive on the remotehost system and not the local system (where the original files were removed). Is this a bug or is the backup option only able to backup deleted target files? Is there another way around this? Note: As a WAG, I tried using a myhost:/archive (where myhost is my source host) type of entry for --backup-dir, but that just created a myhost: directory on the remotehost:target directory. Like I said, it was a WAG. Thanks, -Scott

...possibly sweave) to do a repeating > analysis on subsets of data? > > For simplicity lets use mtcars dataset in R to explain. Dataset looks like this: > >> mtcars > mpg cyl disp hp drat wt ... > Mazda RX4 21.0 6 160 110 3.90 2.62 ... > Mazda RX4 Wag 21.0 6 160 110 3.90 2.88 ... > Datsun 710 22.8 4 108 93 3.85 2.32 ... > ............ > > Say I wanted to have a 'catalogue' style report from mtcars, where on > each page I would perhaps have the Rowname as a heading and then plot a > graph of mpg...