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Cluster analysis in R: determine the optimal number of clusters
...inity propagation (AP) clustering, see http://dx.doi.org/10.1126/science.1136800
library(apcluster)
d.apclus <- apcluster(negDistMat(r=2), d)
cat("affinity propogation optimal number of clusters:", length(d.apclus@clusters), "\n")
# 4
heatmap(d.apclus)
plot(d.apclus, d)
Six. Gap Statistic f...
How to implement Rate It feature in Android App
...le.name";// Package Name
private final static int DAYS_UNTIL_PROMPT = 3;//Min number of days
private final static int LAUNCHES_UNTIL_PROMPT = 3;//Min number of launches
public static void app_launched(Context mContext) {
SharedPreferences prefs = mContext.getSharedPreferences("...
Using Git, show all commits that are in one branch, but not the other(s)
I have an old branch, which I would like to delete. However, before doing so, I want to check that all commits made to this branch were at some point merged into some other branch. Thus, I'd like to see all commits made to my current branch which have not been applied to any other branch [or, if thi...
Best way to detect Mac OS X or Windows computers with JavaScript or jQuery
...eft");
}
}
#window {
position: absolute;
margin: 1em;
width: 300px;
padding: 10px;
border: 1px solid gray;
background-color: #DDD;
text-align: center;
box-shadow: 0px 1px 3px #000;
}
#close {
position: absolute;
top: 0px;
right: 0px;
width: 22px;
height:...
How to use underscore.js as a template engine?
...
Everything you need to know about underscore template is here. Only 3 things to keep in mind:
<% %> - to execute some code
<%= %> - to print some value in template
<%- %> - to print some values HTML escaped
That's all about it.
Simple example:
var tpl = _.template("&l...
What is the best way to deal with the NSDateFormatter locale “feechur”?
...
@Agent - Look it up: unicode.org/reports/tr35/tr35-31/…
– Hot Licks
May 22 '14 at 14:59
...
Latest jQuery version on Google's CDN
...
UPDATE 7/3/2014: As of now, jquery-latest.js is no longer being updated.
From the jQuery blog:
We know that http://code.jquery.com/jquery-latest.js is abused
because of the CDN statistics
showing it’s the most popular file....
How do I create a nice-looking DMG for Mac OS X using command-line tools?
...to false
set the bounds of container window to {400, 100, 885, 430}
set theViewOptions to the icon view options of container window
set arrangement of theViewOptions to not arranged
set icon size of theViewOptions to 72
set background picture of...
SQL Server insert if not exists best practice
...
answered Mar 13 '11 at 9:21
gbngbn
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