Displaying 20 results from an estimated 29 matches for "palestinefact".
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palestinefacts
2012 Mar 14
2
sum(hist$density) == 2 ?!
...(h$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'?
...)
> a
[1] 1 2 3 4 5 6
> 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.
2012 Dec 04
3
list to matrix?
...ic,2
[4,] Numeric,2
[5,] Numeric,2
[6,] Numeric,2
[7,] Numeric,2
[8,] Numeric,2
[9,] 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.
2006 May 11
3
cannot turn some columns in a data frame into factors
...or inside sapply(), but after that it is numerical
again!
what am I doing wrong?
--
Sam Steingold (http://www.podval.org/~sds) on Fedora Core release 5 (Bordeaux)
http://honestreporting.com http://truepeace.org http://openvotingconsortium.org
http://thereligionofpeace.com http://memri.org http://palestinefacts.org
UNIX, car: hard to learn/easy to use; Windows, bike: hard to learn/hard to use.
2012 Aug 28
5
variable scope
...ot;i" and "x".
this means that at the end of the for 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!
2012 Aug 27
1
write.matrix.csr data conversion
...0 1
5194394 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.
2013 Sep 18
2
strsplit with a vector split argument
...-------end--------------->8---
Is this a bug or did I misunderstand the docs?
Thanks!
--
Sam Steingold (http://sds.podval.org/) on Ubuntu 13.04 (raring) X 11.0.11303000
http://www.childpsy.net/ http://www.memritv.org http://truepeace.org
http://camera.org http://openvotingconsortium.org http://palestinefacts.org
Experience comes with debts.
2012 Oct 07
2
a merge() problem
...-------->8---
why is the suffixes argument ignored?
I mean, I expected that the second "a" to be "a.y".
(when I omit suffixes, the result is the same).
Thanks.
--
Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000
http://www.childpsy.net/ http://palestinefacts.org http://honestreporting.com
http://truepeace.org http://openvotingconsortium.org
My name is Deja Vu. Have we met before?
2011 Feb 15
2
strptime format = "%H:%M:%OS6"
...;);
and it, apparently, works:
> all$X.Time[2]-all$X.Time[1]
Time difference of 5.12188 secs
so, why doesn't format = "%H:%M:%OS6" work as documented?
--
Sam Steingold (http://sds.podval.org/) on CentOS release 5.3 (Final)
http://dhimmi.com http://openvotingconsortium.org http://palestinefacts.org
http://honestreporting.com http://www.memritv.org http://camera.org
There are two kinds of egotists: 1) Those who admit it 2) The rest of us
2012 Sep 20
1
aggregate help
...e = FALSE) :
corrupt data frame: columns will be truncated or padded with NAs
--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://www.memritv.org http://palestinefacts.org
http://pmw.org.il http://dhimmi.com http://jihadwatch.org http://ffii.org
I'm out of my mind, but feel free to leave a message...
2012 Aug 30
3
apply --> data.frame
...function to return a data frame?
the closest thing I think of is
foo <- as.data.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.
2012 Feb 08
4
"unsparse" a vector
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
2012 Sep 06
2
merge a list of data frames
...efined columns selected
what does 'formal argument "sort" matched by multiple actual arguments' mean?
thanks.
--
Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000
http://www.childpsy.net/ http://ffii.org http://pmw.org.il
http://dhimmi.com http://palestinefacts.org http://iris.org.il
I just forgot my whole philosophy of life!!!
2006 Mar 29
0
bug in pictex() (package:grDevices)
...00pt,0.00pt> at 124.00 275.33
the underscores have a special meaning in TeX, so they should be quoted
or converted to dashes.
--
Sam Steingold (http://www.podval.org/~sds) on Fedora Core release 4 (Stentz)
http://www.iris.org.il http://www.openvotingconsortium.org
http://pmw.org.il http://www.palestinefacts.org http://www.memri.org
Just because you're paranoid doesn't mean they AREN'T after you.
2011 Feb 15
1
[[]] confusion
...3.21796
[17] 58.12660 19.69056 55.99009 45.76731 46.52072
also,
> all$X.Time[0]
character(0)
why no error? I thought that vectors were 1-based.
--
Sam Steingold (http://sds.podval.org/) on CentOS release 5.3 (Final)
http://www.memritv.org http://iris.org.il
http://honestreporting.com http://palestinefacts.org
OK, so you're a Ph.D. Just don't touch anything.
2011 Feb 16
2
create a data frame with the given column names
...., I have a vector of strings for names and I want to get an _EMPTY_
data frame with these column names.
is it at all possible?
--
Sam Steingold (http://sds.podval.org/) on CentOS release 5.3 (Final)
http://openvotingconsortium.org http://pmw.org.il http://memri.org
http://mideasttruth.com http://palestinefacts.org
I don't like cats! -- Come on, you just don't know how to cook them!
2012 Jan 18
1
drop rare factors
...tax wrong
and I want c("A","B") to be generated automatically from frame$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 Jul 13
1
LiblineaR: read/write model files?
How do I read/write liblinear models to files?
E.g., if I train a model using the command line interface, 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/
2012 Aug 27
1
matrix.csr %*% matrix --> matrix
...d by a regular one, the result is
usually not sparse. However, when matrix.csr is multiplied by a regular
matrix in R, a matrix.csr is produced.
Is there a way to avoid this?
Thanks!
--
Sam Steingold (http://sds.podval.org/) on Ubuntu 12.04 (precise) X 11.0.11103000
http://www.childpsy.net/ http://palestinefacts.org http://truepeace.org
http://americancensorship.org http://honestreporting.com
If you have no enemies, you are probably dead.
2013 Apr 09
0
str on large data.frame is slow on factors with many levels
...rint each factor variable which have a
lot of levels.
Why?
(R version 2.15.3 (2013-03-01) -- "Security Blanket"
Platform: x86_64-pc-linux-gnu (64-bit))
--
Sam Steingold (http://sds.podval.org/) on Ubuntu 12.10 (quantal) X 11.0.11300000
http://www.childpsy.net/ http://pmw.org.il http://palestinefacts.org
http://mideasttruth.com http://americancensorship.org http://camera.org
Garbage In, Gospel Out