Displaying 6 results from an estimated 6 matches for "asort".
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2011 Jan 21
4
clustering fuzzy
hello,
i'm pete ,how can i order rows of matrix by max to min value?
I have a matrix of membership degrees, with 82 (i) rows and K coloumns, K
are clusters.
I need first and second largest elements of the i-th row.
for example
1 0.66 0.04 0.01 0.30
2 0.02 0.89 0.09 0.00
3 0.06 0.92 0.01 0.01
4 0.07 0.71 0.21 0.01
5 0.10 0.85 0.04 0.01
6 0.91 0.04 0.02 0.02
7 0.00 0.01 0.98 0.00
8 0.02
2011 Jan 31
0
silhouette fuzzy
...04 0.01
2 0.89 0.09 0.02 0.00
3 0.92 0.06 0.01 0.01
4 0.71 0.21 0.07 0.01
5 0.85 0.10 0.04 0.01
6 0.91 0.04 0.02 0.02
> head(t(A.sort))
[,1] [,2] [,3] [,4]
1 0.66 0.30 0.04 0.01
2 0.89 0.09 0.02 0.00
3 0.92 0.06 0.01 0.01
4 0.71 0.21 0.07 0.01
5 0.85 0.10 0.04 0.01
6 0.91 0.04 0.02 0.02
> H.Asort=head(t(A.sort))
> H.Asort[,1]-H.Asort[,2]
1 2 3 4 5 6
0.36 0.80 0.86 0.50 0.75 0.87
> H.Asort=t(H.Asort[,1]-H.Asort[,2])
This is the differences vector by multiplying trasformed table ris$silinfo.
> ris$silinfo
$widths
cluster neighbor sil_width
72 1...
2006 Jun 09
1
Idempotent apply
Dear all,
I have been working on an idempotent version of apply, such that
applying a function f(x) = x (ie. force) returns the same array (or a
permutation of it depending on the order of the margins):
a <- array(1:27, c(2,3,4))
all.equal(a, iapply(a, 1, force))
all.equal(a, iapply(a, 1:2, force))
all.equal(a, iapply(a, 1:3, force))
all.equal(aperm(a, c(2,1,3)), iapply(a, 2, force))
2007 Oct 03
1
Reimplement order somehow
...231 11 12 0 1
order(n)
[1] 15 1 16 2 3 4 5 6 7 8 9 10 13 14 12 11
PHP
<?php
$string = "1 2 3 4 5 6 7 8 9 10 300 231 11 12 0 1";
$array = explode(" ", $string);
foreach ($array as $key => $value) {
$array_new[$key + 1] = $value;
}
$array = $array_new;
asort($array);
foreach ($array as $key => $value) {
print " $key";
}
?>
output from php is: 15 1 16 2 3 4 5 6 7 8 9 10 13 14 12 1 (same as from the
R script), now I use another numbers:
0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 10 10 10 10 10 10 10 10 10 10 10 10
10 10 10 10 10 10 10...
2006 Apr 08
0
Typo and Instant Rails 1.2
...e changes, themselves, do appear in the
actual blog.
When the *Sort Alphabetically* is clicked under categories an error
occurrred. I changed the code as follows:
C:\InstantRails-1.2\rails_apps\typo1000\app\controllers\admin\categories_controller.rb
<typo:code lang="ruby">
def asort
Category.reorder_alpha
#render_component :action => "category_container" - Removed and
added two lines below - Ed Gard
@categories = Category.find(:all, :order => :position)
render :partial => "categories"
end
</typo:code>
Other that that, Typo ap...
2008 Feb 15
1
Sortable limit number of elements
Hello,
Well, i need to limit the number of elements in a sortable. I new to
scriptaculo but i have lots of experiencie with javascript.
Since limit the number of elements is not supported by Sortable i
would like to implement, i already took a look at the Sortable class
in dragdrop.js and it looks like that onHover and onEmptyHover deal
with the update of the UI, however I''m not unable