search for: 40x40

If first fit my data column V1 to column V2 using normal "lm" fitting, call it "fit1", then I used "acf(fit1$residuals, type='cov', 40) " function to obtain the autocovariance of the residuals, and then constructed a autocovariance matrix, I chose it to be 40x40. Call this autocovariance matrix B, I then use the following "lm.gls" function to fit using the above weight matrix: But what's wrong with my weight matrix? > fit8=lm.gls(V1~V2, data=data1, W=B, inverse=TRUE); Error in lm.gls(V1 ~ V2, data = data1, W = B, inverse = TRUE) :...

Now I just need some helpful hints from the community as to what I could use to display a hexagonal playing field of about 40x40 hex units. Trying to build an online strategy game with Ruby on Rails. Working out the methodology on paper and then scaffolding some. Any ideas which technologies I could possibly use ? other than just simple .gifs as icons and maybe overlayed css graphics ? Would that be the fastest page red...

...en: 6" x 6" 8" x 8" 12" x 6" 8" x 8" For now I'm assuming that my pointsize isn't quite the same as expected (1/72") which probably accounts for why I'm getting 6" windows instead of the default 7" window, but why does 20x20 == 40x40, and why on the 20x10 version do I get a 6" height? Thanks, Mark

...ot;versions" (which would consist of dimensions and cropping) which I can plug into the file_column and RMagick? file_column :image, :store_dir => :photo_store_dir, :magick => { :versions => { :small_thumb => { :crop => ''1:1'', :size => ''40x40>'' }, :large_thumb => { :crop => ''4:3'', :size => ''100x75>'' }, :small => { :size => ''640x480>'' }, :medium => { :size => ''800x600>'' }, :large => { :size => ...

...eing it, it would act just like any other association. All that would go into the model itself would be something like: has_images :type => ''jpg'', :labels => {:small => ''10x10'', :medium => ''30x30'', :not_quite_large => ''40x40''}, :directory => '''' :type would default to png :labels would be totally arbitrary, you could set as many or as few as you wished. none would leave the file alone and just drop it into the directory :directory is optional and would default to ''public/images...

...in the read.jpeg func. 2. Read in my jpeg image and assigned it to a variable. 3. I can plot the image itself if i just do plot(image). However, I have no idea on how to plot a lot of images at the same time. 4. I've tried the subplot func, but it says that my margins are too small (My jpeg is 40x40 rgb). The maximum margin that I've been able to create was 20. However, this does not help the cause, because I want to add images to the plot itself, instead to the plot's margins. Has someone wrestled this one before? If yes, can you please explain how? Thanks! -- View this message i...

Hi, there! Every once in a while / about once a day I have nouveau for a Quadro NVS 290 failing in my system from about kernel 3.10...up to now 3.14, so I finally decided to report this bug as it gets really annoying. After the bug appears, there are some (one per DATA_ERROR line) small 20x20 to 40x40 pixel sized odd shaped white block artefacts stuck on my (dual monitor) desktop. After a restart of X, the artefacts disappear until the bug triggers again. I am on a current Arch Linux Distro. The motherboard is from an industrial system which is otherwise running fine and very stable. Here are...

...one else having this issue with thumbnails? has_attachment :content_type => :image, :storage => :s3, :max_size => 500.kilobytes, :resize_to => ''150x150>'', :thumbnails => { :thumb => ''40x40>'' }, :processor => ''Rmagick'' validates_as_attachment --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, se...