search for: shane

...FALSE) # you can subset the b-column in several ways myDF[ , 2] myDF[ , "b"] myDF$b # using the column, you make a logical vector ! is.na(as.numeric(myDF$b)) # This can be used to select the rows you want myDF[! is.na(as.numeric(myDF$b)), ] B. > On Sep 25, 2017, at 7:30 AM, Shane Carey <careyshan at gmail.com> wrote: > > Hi, > > Lets say this was a dataframe where I had two columns > > a <- c("<0.1", NA, 0.3, 5, "Nil") > b <- c("<0.1", 1, 0.3, 5, "Nil") > > And I just want to remove the...

..."0.3" "5" "Nil" > > > b <- as.numeric(a) > Warning message: > NAs introduced by coercion > > b > [1] NA NA 0.3 5.0 NA > > > b[! is.na(b)] > [1] 0.3 5.0 > > > B. > > > > On Sep 22, 2017, at 11:48 AM, Shane Carey <careyshan at gmail.com> wrote: > > > > Hi, > > > > How do I extract just numbers from the following list: > > > > a=c("<0.1",NA,0.3,5,Nil) > > > > so I want to obtain: 0.3 and 5 from the above list > > > > Thanks...

Always via logical expressions. In this case you can use the logical expression myDF$b != "0" to give you a vector of TRUE/FALSE B. > On Sep 25, 2017, at 8:00 AM, Shane Carey <careyshan at gmail.com> wrote: > > This is super, really helpfull. Sorry, one final question, lets say I wanted to remove 0's rather than NAs , what would it be? > > Thanks > > On Mon, Sep 25, 2017 at 12:41 PM, Boris Steipe <boris.steipe at utoronto.ca> w...

Hi In a controller I have method that is accessed via an AJAX call and will conditionally do: render :nothing => true to test the condition hitting this line I was hoping to do something like: response.should render_template(:nothing) How should I test this behaviour? Cheers Shane

...a <- c("<0.1", NA, 0.3, 5, "Nil") b <- c("<0.1", 1, 0.3, 5, "Nil") And I just want to remove the rows from the dataframe where there were NAs in the b column, what is the syntax for doing that? Thanks in advance On Fri, Sep 22, 2017 at 5:04 PM, Shane Carey <careyshan at gmail.com> wrote: > Super, > > Thanks > > On Fri, Sep 22, 2017 at 4:57 PM, Boris Steipe <boris.steipe at utoronto.ca> > wrote: > >> > a <- c("<0.1", NA, 0.3, 5, "Nil") >> > a >> [1] "<0.1...

...[ , "b"] > myDF$b > > # using the column, you make a logical vector > ! is.na(as.numeric(myDF$b)) > > > # This can be used to select the rows you want > > myDF[! is.na(as.numeric(myDF$b)), ] > > > > B. > > > > On Sep 25, 2017, at 7:30 AM, Shane Carey <careyshan at gmail.com> wrote: > > > > Hi, > > > > Lets say this was a dataframe where I had two columns > > > > a <- c("<0.1", NA, 0.3, 5, "Nil") > > b <- c("<0.1", 1, 0.3, 5, "Nil") > &gt...

I saw from the thread "color output" that there is a plan to "align the runner". Is there a place to see what that means? I am just curious. Thanks Shane

...4.397792 4.5570224 4.284056 3.9959248 4.2992208 4.2916384 4.4053744 4.2992208 4.1399904 4.4053744 4.4432864 4.321968 4.0414192 4.5418576 4.321968 4.5949344 4.1475728 4.8679008 4.587352 4.1627376 4.132408 4.1551552 4.2537264 4.5191104 4.0717488 4.3750448 4.4053744 Thanks -- Shane [[alternative HTML version deleted]]

...I want to update multiple divs so I was thinking about using an RJS template. However, I can''t figure out how to trigger another action after the method created by in_place_edit_for runs. Is there is an option on Ajax.InPlaceEditor where I can inject some Element.update calls? Thanks, Shane

...uple of days and from the docs I''ve read, the following code SHOULD work but doesn''t. I''ve tried the same code on a couple of different sites and I get the same exception for each. Any pointers or suggestions are appreciated. http://pastie.caboo.se/99216 -- Thank you, Shane Witbeck Digital Sanctum, inc. ----------------------------------------------------- skype: digitalsanctum blog: http://www.digitalsanctum.com

Hello ! I''m trying to run Xen on a EC2 AMI debian-6.0-squeeze-base-x86_64-20110417 (ami-35b68141) Following this how-to http://www.howtoforge.com/paravirtualization-with-xen-4.0-on-debian-squeeze-amd64 After installing the packages, I get : uname -a Linux ip-10-241-22-60 2.6.32-5-xen-amd64 #1 SMP Tue Mar 8 00:01:30 UTC 2011 x86_64 GNU/Linux uname -r 2.6.32-5-xen-amd64 Then I do :

...15 20 30 15 20 40 New (X) New (Y) New (Z) 15.00001 20.000001 30 15.00002 20.000002 40 Thanks -- Shane [[alternative HTML version deleted]]

I''m evaluating what to use for integration testing: SafariWatir - integrates nicely with RSpec - doesn''t work with Ajax because of Safari event firing issues Selenium - Works with Ajax - doesn''t integrate with RSpec What is the best guess timeframe for RSpec integration testing? Will it be able to test Ajax application in the early iterations? Thanks, Brian Yamabe

...with the pam_winbind portion of samba 3.1. wbinfo -u and getent passwd works but when I login I get the following messages in /var/log/messages. Jan 5 11:09:36 hermes pam_winbind[9014]: write to socket failed! Jan 5 11:09:36 hermes pam_winbind[9014]: internal module error (retval = 3, user = `CSQ+shane' Jan 5 11:09:36 hermes PAM_pwdb[9014]: check pass; user unknown Jan 5 11:09:37 hermes login[9014]: FAILED LOGIN 1 FROM 172.27.1.223 FOR CSQ+shane, User not known to the underlying authentication module. my login in /etc/pam.d is auth required pam_securetty.so #auth required...

...nts is looking at the Rails test suite. At the moment I am working on testing our custom error_messages_for methods and I have found looking at how the Rails tests in active_record_helper work helpful :-) So just thought I''d share that. Have other''s done the same? Cheers Shane Shane Mingins ELC Technologies (TM) 1921 State Street Santa Barbara, CA 93101 Phone: +64 4 568 6684 Mobile: +64 21 435 586 Email: smingins at elctech.com AIM: ShaneMingins Skype: shane.mingins (866) 863-7365 Tel - Santa Barbara Office (866) 893-1902 Fax - Santa Barbara Office +44 020 7504...

Hi! Can anyone tell me how to convert the anova/ancova summary output into a data frame? Thanks! Shane Phillips [[alternative HTML version deleted]]

Make your models feel like they are in high school again. This plugin retrieves the most frequently occurring values for each column. It adds methods of the form most_popular_[pluralized_column_name]. Check out <http://shanesbrain.net/articles/2006/08/04/acts-as-most-popular-rails-plugin> for sample usage. The plugin is mostly just a group_by in disguise. It is probably overkill if you just need to find the most popular items for one column, and probably doesn''t warrant a plugin. But if you are a newbie,...

Shane, Please see my Bug nr 488: https://bugzilla.samba.org/show_bug.cgi?id=4889 I've experienced a few strange things I can't explain. Does the copy go faster when you access an other (random) file on your share? are you able to do make a copy from a share with the client in a vmware sessi...

Hi, I have a histogram with values logged to the base 10 hist(log10(x),breaks=60) How do I show the log values on the x-axis and a second x-axis showing the real values? Thanks -- Shane [[alternative HTML version deleted]]

...friend both have asterisk boxes. I want to be able to type extension 27 on my end and get his extension 27, and he wants to be able to type 277 on his end and get my extension 9999. We both have FQDN's, and would like to see about doing this either over sip or IAX... Any help much papreciated, Shane -- -Shane Blog: http://blind-geek.com/blog/ CoOwner: http://sjtechzone.com AIM: inhaddict Skype: chatter8712