search for: 200x200

Hi all, I have an array of 10000 x 200 x 200 numbers... which is a time-series of 200x200 2D data... The 1st dimension is the time index. Is there a way to make a movie out of these data - i.e. playback 10000 frames(200x200) at a playback rate per second? Thanks a lot! [[alternative HTML version deleted]]

DeaR list, I happily use eigen() to compute the eigenvalues and eigenvectors of a fairly large matrix (200x200, say), but it seems over-killed as its rank is limited to typically 2 or 3. I sort of remember being taught that numerical techniques can find iteratively decreasing eigenvalues and corresponding orthogonal eigenvectors, which would provide a nice alternative (once I have the first 3, say,...

Hello, I have a problem to flip a 200x200 matrix, which is imported by a .asc file. I want to flip the matrix like in a created example below: > b <- matrix(1:9,3,3,byrow=T) > b [,1] [,2] [,3] [1,] 1 2 3 [2,] 4 5 6 [3,] 7 8 9 > b1 <- apply(t(b),1,rev) > b1 [,1] [,2] [,3] [1,] 7...

Hi! I have simple rails application - users with name and avatar and in sinatra I want to create new user. form for new user <form action="/users/create" enctype="multipart/form-data" method="post"> <p> <label for="name">Name: </label> <input type="text" id="name" name="user[name]" >

...catch up.) That same folder that I'm copying contains 452 jpeg files in it, ranging from 2.5 to 6.2 MiB. Doing some image processing on them is where it takes a long time. At the moment I'm doing a simple thumbnail creation with the ImageMagick suite (convert FILE -thumbnail "200x200>' `basename FILE .jpg`.th.jpg) and it takes upwards of 8 minutes to complete. The whole time it's running, 'top' reports the server load as follows: load average: 1.06, 1.00, 0.81 And the CPU usage is around 9%. Interestingly, if I run the same command and have it creat...

First off, I''m not trying to spec attachment_fu, I know it''s been tested. But, I added some code to that model that I do need to test. Basically, I need to somehow fulfill the "uploaded_data" property so I can actually run my tests(otherwise they fail because of validations). The "uploaded_data" field is what would grab the multipart data from form. Here

...commit "EXA: Replace open coded CopyArea logic with GC op call.", the page does not cause the driver error, nor a crash. black.png used in the page was simply created in the GIMP using a new image and a bucket fill. I suspect the size of the background image is a factor, as tests using a 200x200 PNG did not crash. -- Configure bugmail: http://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.

...ct_server.rb:352:in `main_loop'' /usr/lib/ruby/1.8/phusion_passenger/abstract_server.rb:196:in `start_synchronously'' /usr/lib/phusion_passenger/passenger-spawn-server:61 [3] has_attached_file :upload, :styles => { :thumb => { :geometry => "200x200>", :format => :png }}, :whiny => false validates_attachment_content_type :upload, :content_type => [''image/jpeg'', '&...

Alex, I was getting the following crashes when editing cells in a grid: ./init.rb:1072:in `main_loop'': undefined method `begin_edit'' for "_p_wxEvent":String (NoMethodError) from ./init.rb:1072 but only after the first App GC mark phase. So I changed all the GridCell*Editor.i files from GC_MANAGE to GC_MANAGE_AS_EVENT. Which stopped the crashing. My question

I'd like to fit linear models on very large datasets. My data frames are about 2000000 rows x 200 columns of doubles and I am using an 64 bit build of R. I've googled about this extensively and went over the "R Data Import/Export" guide. My primary issue is although my data represented in ascii form is 4Gb in size (therefore much smaller considered in binary), R consumes about

Dear List, I have acquired a new desktop and wanted to put a free OS on it. I am trying Fedora Core 1, but not sure what the best Linux OS is for using R 2.0.1? Thank you in advance for your input, Tom Volscho ************************************ Thomas W. Volscho Graduate Student Dept. of Sociology U-2068 University of Connecticut Storrs, CT 06269 Phone: (860) 486-3882

...lt;span class="cx"> </span><span class="cx"> def draw_page_one(dc) </span><span class="lines">@@ -249,39 +248,39 @@ </span><span class="cx"> </span><span class="cx"> # We know the graphic is 200x200. If we didn''t know this, </span><span class="cx"> # we''d need to calculate it. </span><del>- maxX = 200 - maxY = 200 </del><ins>+ max_x = 200 + max_y = 200 </ins><span class="cx"> </span>&lt...