search for: tap12009

...and an integer vector in which. is there a cheaper alternative? Thanks! -- Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000 http://www.childpsy.net/ http://iris.org.il http://honestreporting.com http://jihadwatch.org http://pmw.org.il http://www.PetitionOnline.com/tap12009/ War doesn't determine who's right, just who's left.

...] Numeric,2 --8<---------------cut here---------------end--------------->8--- thanks! -- Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000 http://www.childpsy.net/ http://palestinefacts.org http://dhimmi.com http://jihadwatch.org http://www.PetitionOnline.com/tap12009/ http://memri.org Rhinoceros has poor vision, but, due to his size, it's not his problem.

...ich is _not_ what I want. I want diag(cor(x,y)) but without the N^2 calculations. thanks. -- Sam Steingold (http://sds.podval.org/) on Ubuntu 11.10 (oneiric) X 11.0.11004000 http://www.childpsy.net/ http://iris.org.il http://americancensorship.org http://dhimmi.com http://www.PetitionOnline.com/tap12009/ http://jihadwatch.org Never argue with an idiot: he has more experience with idiotic arguments.

...loop body I have to write rm(x) gc() is there a more elegant way to handle this? Thanks. -- Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000 http://www.childpsy.net/ http://camera.org http://palestinefacts.org http://iris.org.il http://www.PetitionOnline.com/tap12009/ http://truepeace.org Computers are like air conditioners: they don't work with open windows!

...um 1 8 27 $ c.y: num 1 64 729 --8<---------------cut here---------------end--------------->8--- thanks! -- Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000 http://www.childpsy.net/ http://jihadwatch.org http://think-israel.org http://www.PetitionOnline.com/tap12009/ http://honestreporting.com Programming is like sex: one mistake and you have to support it for a lifetime.

...(Other):1801 it would have been much more useful if it additionally printed frequency stats as if by summary(aggregate(frame$ColName,by=list(frame$ColName),FUN=length)$x) -- Sam Steingold (http://sds.podval.org/) on CentOS release 5.3 (Final) http://jihadwatch.org http://www.PetitionOnline.com/tap12009/ http://camera.org http://honestreporting.com http://openvotingconsortium.org Abandon all hope, all ye who press Enter.

...e, I might want to load it into R to look the histogram of the weights. Or I might want to train a model in R and then apply it using a command line interface. -- Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000 http://www.childpsy.net/ http://www.PetitionOnline.com/tap12009/ http://openvotingconsortium.org http://www.memritv.org http://pmw.org.il Volume(Pizza of radius Z and thickness A) = PI * Z * Z * A

...30 minute, RSS is 14G, VIRT is 24.3G, and no end in sight. both V1 and V2 are characters (not factors). Is there anything I could do to speed this up? Thanks. -- Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000 http://www.childpsy.net/ http://www.PetitionOnline.com/tap12009/ http://dhimmi.com http://think-israel.org http://iris.org.il WinWord 6.0 UNinstall: Not enough disk space to uninstall WinWord

...igraph function graph.data.frame accepts data.frame as the first argument. the igraph maintainers say that "it is not coming from igraph". thanks. -- Sam Steingold (http://sds.podval.org/) on Ubuntu 12.10 (quantal) X 11.0.11300000 http://www.childpsy.net/ http://www.PetitionOnline.com/tap12009/ http://memri.org http://thereligionofpeace.com http://jihadwatch.org Growing Old is Inevitable; Growing Up is Optional.

...so, 1. is there a way for a function to modify a global variable? 2. how would you vectorize this loop? thanks! -- Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000 http://www.childpsy.net/ http://honestreporting.com http://pmw.org.il http://www.PetitionOnline.com/tap12009/ A number problem "solved" with floats turns into 1.9999999999999998 problems.

...quot;' into a data.frame it seems that rle.df <- data.frame(values=rle$values,length=rle$length) works and DTRT. -- Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000 http://www.childpsy.net/ http://iris.org.il http://memri.org http://www.PetitionOnline.com/tap12009/ http://camera.org char*a="char*a=%c%s%c;main(){printf(a,34,a,34);}";main(){printf(a,34,a,34);}

...ve is a part of a function - is there a way to recover batch (without re-running the whole thing)? Thanks! -- Sam Steingold (http://sds.podval.org/) on Ubuntu 11.10 (oneiric) X 11.0.11004000 http://www.childpsy.net/ http://openvotingconsortium.org http://iris.org.il http://www.PetitionOnline.com/tap12009/ http://dhimmi.com Conscience is like a hamster: it is either asleep or gnawing.

I find myself doing --8<---------------cut here---------------start------------->8--- tab <- table(...) tab <- tab[tab > 0] tab <- sort(tab,decreasing=TRUE) --8<---------------cut here---------------end--------------->8--- all the time. I am wondering if the "drop 0" (and maybe even sort?) can be effected by some magic argument to table() which I fail to discover

Hi, I need this plot: given: x,y - numerical vectors of length N plot xi vs mean(yj such that |xj - xi|<epsilon) (running mean?) alternatively, discretize X as if for histogram plotting and plot mean y over the center of the histogram group. is there a simple way? thanks! -- Sam Steingold (http://sds.podval.org/) on CentOS release 5.6 (Final) X 11.0.60900031 http://thereligionofpeace.com

Suppose I have a vector of strings: c("A1B2","A3C4","B5","C6A7B8") [1] "A1B2" "A3C4" "B5" "C6A7B8" where each string is a sequence of <column><value> pairs (fixed width, in this example both value and name are 1 character, in reality the column name is 6 chars and value is 2 digits). I need to

I just got this error: > library(igraph) > comp <- decompose.graph(gr) Error: protect(): protection stack overflow Error: protect(): protection stack overflow > what can I do? the digraph is, indeed, large (300,000 vertexes), but there are very many very small components (which I would rather not discard). PS. the doc for decompose.graph does not say which mode is the default. --

...ndary conditions) but I wonder if there is a better way. thanks! -- Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000 http://www.childpsy.net/ http://think-israel.org http://thereligionofpeace.com http://dhimmi.com http://truepeace.org http://www.PetitionOnline.com/tap12009/ Type louder, please.

...; and then it is not clear how to turn an IGRAPH graph object into an Ragraph object which Rgraphviz can handle. So, what/how do people use/recommend? Thanks! -- Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000 http://www.childpsy.net/ http://www.PetitionOnline.com/tap12009/ http://jihadwatch.org http://think-israel.org http://truepeace.org You can have it good, soon or cheap. Pick two...

...at; I am sure the original liblinear library provides at least the input code. Thanks! -- Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000 http://www.childpsy.net/ http://iris.org.il http://pmw.org.il http://ffii.org http://dhimmi.com http://www.PetitionOnline.com/tap12009/ Sex is like air. It's only a big deal if you can't get any.

I need an analogue of "uniq -c" for a data frame. xtabs(), although dog slow, would have footed the bill nicely: --8<---------------cut here---------------start------------->8--- > x <- data.frame(a=1:32,b=1:32,c=1:32,d=1:32,e=1:32) > system.time(subset(as.data.frame(xtabs( ~. , x )), Freq != 0 )) user system elapsed 12.788 4.288 17.224 --8<---------------cut