Displaying 9 results from an estimated 9 matches similar to: "number of analogs in significance test of MAT reconstructions using randomTF from palaeoSig"
2000 Nov 08
0
vq diffs
please add the following diffs to the vorbis/vq dir.
- include files changed so things actually compile in new scheme
- _ogg_...alloc cleanups caught a half-dozen typos or so
- minor Makefile touchup.
(stuff is still not tested, but this will compile at least)
Would someone with cvs write access commit them for me please?
Erik
diffs:
------------------------
diff -bBu2r vorbis/vq/Makefile
2009 Apr 01
0
R.matlab_1.2.4.tgz best library for loading *.mat files?
Just curious - Is R.matlab_1.2.4.tgz still the best library for loading *.mat files?
Want to start using R to process some *.mat files.
Thanks again for any feedback and insight provided.
Jason
2005 Sep 15
1
how to do sthg like "mat[!=(ind),]"
Hi
I want to do something which seems straightforward, but I couldn't find the
way to do this.
I have a matrix called m for example, and a vector of values (let's call ind
this vector) which are indices of lines I don't want to keep.
for example I have:
> m
v1 v2 v3
[1,] 1 4 7
[2,] 2 5 8
[3,] 3 6 9
[4,] 10 11 12
> ind
[1] 2 4
I would like to obtain this:
> m2
v1 v2
2011 Oct 17
0
[Reading mat files into R]
Dear R users,
I work with Matlab & R simultaneously. Usually I used to read successfully
mat files (cell, structure, etc.) into R, till Matlab 2011b release.
For reading mat files (or maybe I should say, converting it into R variable
or structure) I’m using *readMat* (from “R.matlab” package).
Even saving mat files in one of the previous formats (which can bet set in
preference panel)
2005 May 05
2
names(dist(mat)) gives NULL in R 2.1.0
Dear list,
I do not know if this is a bug.
Let's suppose mat is a matrix derived from this code:
> x<-rnorm(10)
> y<-rnorm(10)
> names(x)<-LETTERS[1:10]
> names(y)<-LETTERS[1:10]
> mat<-cbind(x,y)
Now in R 2.0.1 I have:
> names(dist(mat))
"A" "B" "C" "D" "E" "F" "G" "H"
2005 Sep 09
3
how to do something like " subset(mat, ("col1">4 & "col2">4)) "
Dear all,
I have a problem with the "subset()" function. I spent all day yesterday
with a collegue to solve it and we did not find a satisfying solution (even
in the archived mails), so I ask for your help.
Let's say (for a simple example) a matrix mat:
R> mat
cola colb colc
[1,] 1 4 7
[2,] 2 5 8
[3,] 3 6 9
My goal is to select the lines of the matrix on the basis of the
2007 Dec 30
2
Patch: fragment reconstruction MMX for GCC
Hi again,
I measured my fragment reconstructions against the compiler output from
GCC and well - the new codes perform better, so I brushed up my gcc
inline assembler skills and made a port.
Code is here: http://torus.untergrund.net/code/mmxfrag.c
All routines perform much better now. Inter2 alone got a speedup of
factor 5 on Pentium-M. Athlon CPU's execute roughly 3 times faster.
2013 Mar 13
3
loop in a data.table
Hi everyone,
I have a data.table called "data" with many columns which I want to
group by column1 using data.table, given how fast it is.
The problem with looping a data.table is that data.table does not like
quotations to define the column names (e.g. "col2" instead of col2).
I found a way around which is to use get("col2"), which works fine but
the
2012 Jan 15
22
Does raidzN actually protect against bitrot? If yes - how?
"Does raidzN actually protect against bitrot?"
That''s a kind of radical, possibly offensive, question formula
that I have lately.
Reading up on theory of RAID5, I grasped the idea of the write
hole (where one of the sectors of the stripe, such as the parity
data, doesn''t get written - leading to invalid data upon read).
In general, I think the same applies to bitrot of