search for: mideasttruth

Displaying 20 results from an estimated 36 matches for "mideasttruth".

2012 Mar 14
2
sum(hist$density) == 2 ?!
...breaks=(-4:4)) > sum(h$density) [1] 1 ----------------------------- now it's 1. why?! -- Sam Steingold (http://sds.podval.org/) on Ubuntu 11.10 (oneiric) X 11.0.11004000 http://www.childpsy.net/ http://www.memritv.org http://openvotingconsortium.org http://thereligionofpeace.com http://mideasttruth.com http://palestinefacts.org ((lambda (x) `(,x ',x)) '(lambda (x) `(,x ',x)))
2011 Jul 12
3
when to use `which'?
...gt; a[a==4] [1] 4 > a[which(a==4)] [1] 4 > which(a==4) [1] 4 > a[which(a>2)] [1] 3 4 5 6 > a[a>2] [1] 3 4 5 6 > seems unnecessary... -- Sam Steingold (http://sds.podval.org/) on CentOS release 5.6 (Final) X 11.0.60900031 http://jihadwatch.org http://palestinefacts.org http://mideasttruth.com http://truepeace.org http://thereligionofpeace.com Good programmers treat Microsoft products as damage and route around it.
2017 Nov 09
2
[R-pkgs] Release of ess 0.0.1
...an Social Survey Given the existence of ESS (Emacs Speaks Statistics - https://ess.r-project.org/) the package name "ess" seems unfortunate. -- Sam Steingold (http://sds.podval.org/) on darwin Ns 10.3.1504 http://steingoldpsychology.com http://www.childpsy.net http://iris.org.il http://mideasttruth.com http://thereligionofpeace.com https://jihadwatch.org MS Windows: error: the operation completed successfully.
2012 Aug 30
3
apply --> data.frame
...frame(sapply(...)) names(foo) <- c(....) is there a more "elegant" way? 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://honestreporting.com http://ffii.org http://mideasttruth.com Lisp: it's here to save your butt.
2011 Feb 15
1
all.equal: subscript out of bounds
When I do > all(all$X.Time == all$Y.Time); [1] TRUE as expected, but > all.equal(all$X.Time,all$Y.Time); Error in target[[i]] : subscript out of bounds why? thanks! -- Sam Steingold (http://sds.podval.org/) on CentOS release 5.3 (Final) http://mideasttruth.com http://honestreporting.com http://dhimmi.com http://jihadwatch.org http://pmw.org.il http://ffii.org The dark past once was the bright future.
2012 Aug 27
1
write.matrix.csr data conversion
...23487 $ cut -d' ' -f1 f | sort | uniq -c 23487 2 5194394 1 i.e., 0 is written as 1 and 1 is written as 2. why? is there a way to disable this? -- Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000 http://www.childpsy.net/ http://palestinefacts.org http://mideasttruth.com http://pmw.org.il http://ffii.org http://www.memritv.org http://dhimmi.com Experience always comes right after it would have been useful.
2012 Oct 18
3
how to concatenate factor vectors?
...- so, unlist(list()) works. is there a better way or is this how this is supposed to be done? Thanks! -- Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000 http://www.childpsy.net/ http://honestreporting.com http://think-israel.org http://thereligionofpeace.com http://mideasttruth.com (lisp programmers do it better)
2006 Mar 17
6
removing NA from a data frame
...s) have quite a few NAs, so I would rather drop the whole column than sacrifice all the rows (observations) which have NA in that column. How do I remove a column from a data frame? Thanks! -- Sam Steingold (http://www.podval.org/~sds) on Fedora Core release 4 (Stentz) http://ffii.org http://www.mideasttruth.com http://pmw.org.il http://www.dhimmi.com http://www.honestreporting.com http://www.jihadwatch.org Don't hit a man when he's down -- kick him; it's easier.
2011 Jul 12
1
how to find out whether a string is a factor?
...write ysmd.top1000 <- ysmd[ysmd$X.stock "is in" top1000$V1,] ysmd.rest <- ysmd[ysmd$X.stock "not in" top1000$V1,] but how so I check whether a string is a member of a factor? -- Sam Steingold (http://sds.podval.org/) on CentOS release 5.6 (Final) X 11.0.60900031 http://mideasttruth.com http://truepeace.org http://camera.org http://thereligionofpeace.com http://pmw.org.il Professionalism is being dispassionate about your work.
2012 Apr 04
2
recover lost global function
...ast warning when I do that or at least warning when I replace a functional value with non-functional? 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://camera.org http://ffii.org http://dhimmi.com http://mideasttruth.com http://pmw.org.il Garbage In, Gospel Out
2013 Jan 18
5
select rows with identical columns from a data frame
...-end--------------->8--- I want the vector TRUE,FALSE,FALSE,FALSE selecting just the first row because there all 3 columns are the same and none is NA. thanks! -- Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000 http://www.childpsy.net/ http://memri.org http://mideasttruth.com http://honestreporting.com http://pmw.org.il http://iris.org.il All extremists should be taken out and shot.
2011 Feb 15
4
string parsing
...the right R way". E.g., the hash table value is a data frame. A structure(record?) seems more appropriate. thanks! -- Sam Steingold (http://sds.podval.org/) on CentOS release 5.3 (Final) http://pmw.org.il http://ffii.org http://camera.org http://honestreporting.com http://iris.org.il http://mideasttruth.com http://thereligionofpeace.com I haven't lost my mind -- it's backed up on tape somewhere.
2011 Dec 21
4
qqnorm & huge datasets
Hi, When qqnorm on a vector of length 10M+ I get a huge pdf file which cannot be loaded by acroread or evince. Any suggestions? (apart from sampling the data). Thanks. -- Sam Steingold (http://sds.podval.org/) on Ubuntu 11.10 (oneiric) X 11.0.11004000 http://mideasttruth.com http://honestreporting.com http://camera.org http://openvotingconsortium.org http://pmw.org.il http://thereligionofpeace.com A person without flaws probably lacks strengths either.
2012 Jan 20
4
extract fixed width fields from a string
...e? Does R support the "set" data type? Thanks! PS. thanks to Sarah Goslee who answered my previous question in so much detail! -- Sam Steingold (http://sds.podval.org/) on Ubuntu 11.10 (oneiric) X 11.0.11004000 http://camera.org http://openvotingconsortium.org http://iris.org.il http://mideasttruth.com http://memri.org http://honestreporting.com Don't take life too seriously, you'll never get out of it alive!
2012 Feb 08
4
"unsparse" a vector
...the column name is 6 chars and value is 2 digits). I need to convert it to a data frame: data.frame(A=c(1,3,0,7),B=c(2,0,5,8),C=c(0,4,0,6)) A B C 1 1 2 0 2 3 0 4 3 0 5 0 4 7 8 6 how do I do that? thanks. -- Sam Steingold (http://sds.podval.org/) on Ubuntu 11.10 (oneiric) X 11.0.11004000 http://mideasttruth.com http://jihadwatch.org http://pmw.org.il http://openvotingconsortium.org http://iris.org.il http://memri.org What's the difference between Apathy & Ignorance? -I don't know and don't care!
2011 Feb 16
2
create a data frame with the given column names
...T KNOWN IN ADVANCE_? i.e., I have a vector of strings for names and I want to get an _EMPTY_ data frame with these column names. is it at all possible? -- Sam Steingold (http://sds.podval.org/) on CentOS release 5.3 (Final) http://openvotingconsortium.org http://pmw.org.il http://memri.org http://mideasttruth.com http://palestinefacts.org I don't like cats! -- Come on, you just don't know how to cook them!
2011 Feb 16
1
summary in functions
summary() in functions seems to print nothing. str() does print something. why? -- Sam Steingold (http://sds.podval.org/) on CentOS release 5.3 (Final) http://mideasttruth.com http://truepeace.org http://iris.org.il http://pmw.org.il http://jihadwatch.org http://ffii.org A year spent in artificial intelligence is enough to make one believe in God.
2002 Dec 14
2
cygwin under wine?
...020605. thanks. PS - I am not a pervert. I just need to debug a program that works on linux but crashes on cygwin... -- Sam Steingold (http://www.podval.org/~sds) running RedHat8 GNU/Linux <http://www.camera.org> <http://www.iris.org.il> <http://www.memri.org/> <http://www.mideasttruth.com/> <http://www.palestine-central.com/links.html> Warning! Dates in calendar are closer than they appear!
2012 Jan 18
1
drop rare factors
...t;))]] except that I probably got the syntax wrong and I want c("A","B") to be generated automatically from frame$MyFactor and the number 0.01 (1%). Thanks! -- Sam Steingold (http://sds.podval.org/) on Ubuntu 11.10 (oneiric) X 11.0.11004000 http://thereligionofpeace.com http://mideasttruth.com http://memri.org http://palestinefacts.org http://dhimmi.com http://truepeace.org DRM "access management" == prison "freedom management".
2012 Feb 13
1
entropy package: how to compute mutual information?
suppose I have two factor vectors: x <- as.factor(c("a","b","a","c","b","c")) y <- as.factor(c("b","a","a","c","c","b")) I can compute their entropies: entropy(table(x)) [1] 1.098612 using library(entropy) but it is not clear how to compute their mutual information