search for: 300x300

Hi all, I'm working with a large data set (on the order of 300X300) and trying to apply a function which compares the elements of all possible 2x2 submatrices. There are rc(r-1)(c-1) such submatrices, so obviously the naive method of looping through the rows and columns is computationally unfeasible for my data set: for(i in 1:(nrow(data)-1)) { for(j in (i+...

...g an Intel Netport Express PRO/100 printserver. Previous to my upgrade from RH5.2 when I had the printer directly connected to the samba server, I was able to print just fine from the windows client machines (not using the raw method) My /etc/printcap is as follows ##PRINTTOOL3## REMOTE cdj500 300x300 letter {} DeskJet500 3 1 lp|HPDJ540|DESKJET:\ :sd=/var/spool/lpd/lp:\ :mx#0:\ :sh:\ :rm=192.168.1.100:\ :rp=LPT1_PASSTHRU:\ :if=/var/spool/lpd/lp/filter: ##PRINTTOOL3## REMOTE ljet3 300x300 letter {} LaserJet3 Default 1 lp0|BROTHER_HL-10V...

...------------ Paperclip.options[:image_magick_path] = "C:/Program Files/ ImageMagick-6.4.5-Q16/www" model code ---------------------------- has_attached_file :photo , :styles => { :thumb=> "100x100#", :small => "150x150>", :medium => "300x300>", :large => "400x400>" } -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email to rubyonrails-talk-/JYPxA39Uh5TLH3MbocFF+G/Ez6ZCGd0@public.gmane.org To unsubscribe from...

OK, I've tried to be a good citizen and use the searchable archives, but with three search strings I haven't found the answer to what must really be a simple question. I want to create a list of objects from a set of matrices (in this case, 300x300). Suppose the first matrix is A. I tried: > x=as.list(A) But it I get a list of length 90,000 > length(x) [1] 90000 instead of length 1, which is what I expected. What's the simple trick I'm missing? Thanks, --Paul

Hi, My TV isn't big enough to read text when browsing websites (we sit far away) and flash performance is awful at 1920x1080. So I'm looking into ways to decrease the desktop resolution. But my TV (Samsung 46" F series) only supports 1920x1080 via the VGA connector - any lower resolution and it jumps to 1280x1024 which is 4:3 and makes widescreen flash content play squashed.

Hello, I must start by saying that I am an R novice and am sorry if this is a no-brainer... I have an csv file that contains a grid of 300x300 data points. Each point represents a 1Km square on a map. Each point is either a floating point number or NA. I load the data in with:   data <- read.csv("matrix.csv", sep=',') Convert the data to a matrix with:   data_matrix <- data.matrix(data)  and then produce the he...

For various reasons, I made a git branch and installed Paperclip in place of attachment_fu. Paperclip works great except that images seem to have lost some quality; edges have gone a little too jaggy to be able to drop attachment_fu just yet. After a post on the Paperclip Google Group, someone suggested the :convert_options could be passed additional attributes, like ''quality'',

Hello Eik: Thanks. I do not need to sample. Essentially, I have a do loop which produces 24 vectors of length of some length (say k=300) and 24 matrices of 300x300. Then, I simply need to? take the averages of these 24 vectors and matrices: x=(x1+x2+...+x24)/k y=(y1+y2+...+y24)/k I am just looking for ways to do this in a do loop, which requires initialization (to 0's) of x and y. My struggle is not knowning length of x until x1 is produced in the f...

Hi all, I''ve installed paperclips but paperclip is not saving the files my model has has_attached_file :attachment,:styles => { :medium => "300x300>", :thumb => "100x100>" } and i have db migration as class AddAttachmentToPolicies < ActiveRecord::Migration def self.up add_column :policies, :attachment_file_name, :string add_column :policies, :attachment_content_type, :s...

...****** Current setup is: Windows 2000 client FreeBSD 4.5 server running Samba-2.2.2_3 Apsfilter-7.2.2 LPRng-3.8.10 /ETC/Printcap # APS1_BEGIN:printer1 # - don't delete start label for apsfilter printer1 # - no other printer defines between BEGIN and END LABEL HP-Deskjet-560C|stp/pcl-560;r=300x300;q=high;c=full;p=letter;m=auto:\ :lp=/dev/lpt0:\ :if=/usr/local/etc/apsfilter/basedir/bin/apsfilter:\ :sd=/var/spool/lpd/HP-Deskjet-560C:\ :lf=/var/spool/lpd/HP-Deskjet-560C/log:\ :af=/var/spool/lpd/HP-Deskjet-560C/acct:\ :mx#0:\ :mc#20:\ :sh: # APS1_END - don't d...

...ease don't edit this file directly unless you know what you are doing! # Be warned that the control-panel printtool requires a very strict format! # Look at the printcap(5) man page for more info. # # This file can be edited with the printtool in the control-panel. ##PRINTTOOL3## LOCAL cdj550 300x300 a4 {} DeskJet550 24 1 lp:\ :sd=/var/spool/lpd/lp:\ :mx#0:\ :sh:\ :lp=/dev/lp0:\ :if=/var/spool/lpd/lp/filter: My /etc/smb.conf is the following: ; /etc/smb.conf ; ; Reinicia el servidor cada vez que hagas cambios a este fichero, ej: ; /etc/rc.d/init.d/smb restart [global] printing = bsd printcap...

...path = /var/spool/lpd read only = yes printable = yes public = yes writable = no guest ok = yes create mode = 0755 Here's the whole of /etc/printcap: # - don't delete start label for apsfilter printer1 # - no other printer defines between BEGIN and END LABEL aps1|PS;r=300x300;q=medium;c=full;p=a4;m=auto:\ :lp=/dev/lp0:\ :if=/etc/apsfilter/basedir/bin/apsfilter:\ :sd=/var/spool/lpd/aps1:\ :lf=/var/spool/lpd/aps1/log:\ :af=/var/spool/lpd/aps1/acct:\ :mx#0:\ :sh: # APS1_END - don't delete this rawlj:\ :rw:sh: :lp=/dev/lp0...

...ppartments has_many :assets, :dependent => :destroy accepts_nested_attributes_for :assets end class Asset < ActiveRecord::Base belongs_to :region belongs_to :country has_attached_file :image, :styles => { :thumb=> "100x100>", :small => "300x300>", :large => "600x600>" } end The region _form <% form_for([@country, @region]) do |f| %> <%= f.label :title %><br /> <%= f.text_field :title %> <%= f.label :content %><br /> <%= f.text_area :content %> &l...

...validates :uploads, presence: { message: 'You must upload at least one image' } accepts_nested_attributes_for :uploads, allow_destroy: true end Upload.rb class Upload < ActiveRecord::Base belongs_to :car has_attached_file :upload, styles: { medium: '300x300>', thumb: '100x100>' } validates_attachment_content_type :upload, content_type: /\Aimage\/.*\Z/ validates_attachment_presence :upload end As you can see there is a has_many and belongs_to relationship between the two. car_spec.rb require 'spec_helper...

WE use samba a lot here Supporting the IT at Avaya and have run into a problem we seem to be stuck on. We went to your Web site and followed the DIAGNOSIS.txt on trouble shooting Samba and came up

I'm trying to figure out how one might go about simulating a landscape (matrix) in R. For example if one wanted to generate a simulated landscape of precipitation values for some area (say a 100 X 100 matrix) they could generate 10,000 numbers using a random normal distribution with a mean and std. dev. and randomly allocate these generated numbers to the grid cells. However, this is too

Hi there and thanks in advance. I have a large symmetrical matrix stored in a text file. After load in R I would like to extract the same number of columns and rows (symmetrical submatrix) using their labels. I have tried this code in order to extract columns, but R console gives me the "+" sign at the end of the code, pointing out incomplete command, so it is not working:

...lease don't edit this file directly unless you know what you are doing! # Be warned that the control-panel printtool requires a very strict format! # Look at the printcap(5) man page for more info. # # This file can be edited with the printtool in the control-panel. ##PRINTTOOL3## LOCAL ljet4 300x300 a4 {} LaserJet4 Default 1 lp:\ :sd=/var/spool/lpd/lp:\ :mx#0:\ :sh:\ :lp=/dev/lp1:\ :if=/var/spool/lpd/lp/filter: ****************************************************************************** FILE: /etc/inetd.conf # # Version: @(#)/etc/inetd.conf 3.10 05/27/93 # # Authors:...

Hi Steven, It's not entirely clear what you actually want to achieve in the end. As soon as you "know" x1, and assuming that the different "xi" do not differ in length in the real application, you know the length of the target vector. Instead of the loop, you can use 'Reduce' without having to initialize a starting vector. # generate sample vectors, put them in

Hi everyone, I am trying to make some publication-quality plots for use in Microsoft Word, but I am having trouble creating high-quality plots that are supported by Microsoft Word. If I use the R plot function to create the figure, the lines are jagged, and the picture is not of high quality (same with JPEG(), TIFF(), and PNG() functions). I have tried using the Cairo package, but it distorts