search for: euqal

I have the following ActiveRecord objects: class Recipe < ActiveRecord::Base has_many :ratings, :dependent => true . . . end class Rating < ActiveRecord::Base validates_uniqueness_of :created_by, :scope => :recipe_id belongs_to :recipe, :counter_cache => true . . . end The created_by field on Rating is implemented as a "magic" field similar to this:

...#hypothesis testing 2 h0: A less than or equal to B h1: A greater than B below is splus code A=c(10,20,30) B=c(25,30,15) t.test(c(10,20,30),c(25,30,15),alternative="greater") output: p-value=0.6641 because p-value is not less than alpha (0.05), we cannot reject h0. so A less than or euqal to B. ######################################### Thank you very much. Van

Hi ZFS Team, I have a couple of questions... Assume that the maximum slab size that ZFS supports is x. (I am assuming there is a maximum.) An application does a (single) write(2) for 2x bytes. Does ZFS/COW guarantee that either all the 2x bytes are persistent or none at all? Consider a case where there is a panic after x bytes has gone to disk and the change propagated to the uber block. Do

hi folks! once again i am trying to decode a yuv_buffer to a 24 bit RGB buffer. last time nobody seemed willing to tell me how to do this, so i am trying again. i try to make my questions more simple. what i need to know is: how many bytes are in each y, u, v array? what for are these strides? what exactly is a "plane" in a frame, and what does it do? what i want to achieve is

...= seq(0,10,0.01)) >select(fmr) modified HKB estimator is -1.850770e-28 modified L-W estimator is -2.012264e-28 smallest value of GCV at 0.01 and similar values if I reduce the number of predictor in the dataset, all numbars between 17and 34. but if I build a dataset with only 16 predictors (euqal to the number of rows) I get: > select(fmr) modified HKB estimator is 0.1511719 modified L-W estimator is 3.322775 smallest value of GCV at 0.51 And at the same way, other accettable values for any smaller dataset... Please, could anybody help me? Thanks in advance Giulio ___________...

...IGH avpkt 1000 prio 5 bounded isolated \ allot 1514 weight 1 maxburst 21 tc filter add dev $DEV parent 1: protocol ip prio 5 u32 match ip dst 0.0.0.0/0 flowid 1:1 But what I want is if there is unused bandwith i.e. others are not ''working'' I want to divide this available bandwith euqal to the users who are working BUT only at a maxmimum of 128kbps. I.e. min 64kbps max 128kbps for every user. I now from reading that you can do such things with borrow but how?? Any help very welcome Thanks Beat

Hi guys, I've a problem by one of our replicated volumes. When i look on both bricks the size of them are euqal but if i take a look into the gluster quota informations 'gluster volume quota xxx list' i get a wrong usage size. I can't see any errors on my glusterfs or brick logs. Do anyone have a hint ? Cheers Heiko -- System Wizard anynines.com

...e(file,header=T,sep="\t",fill=T); #read in the large file cf <- count.fields(file,sep="\t"); #count fields n <- 23; #the CORRECT fields for each row i.e., the number of variable name del <- which(cf!=n); # try to remove any row which has number of fields not euqal to 23 del <- del-1; # count cf contains the fields of header, -1 give the row I want to remove data.mm <- data.mm[-del,]; # try to remove the rows with fields number unequal to 23 ### PROBLEM: R says "subscripts out of bonds" write.table(data.mm,file="mm_0206.txt",...