大约有 40,000 项符合查询结果（耗时：0.0581秒） [XML]
Is it possible to specify your own distance function using scikit-learn K-Means Clustering?
...ll kmeans that uses any of the 20-odd distances in
scipy.spatial.distance, or a user function.
Comments would be welcome (this has had only one user so far, not enough);
in particular, what are your N, dim, k, metric ?
#!/usr/bin/env python
# kmeans.py using any of the 20-odd metrics in scipy.spati...
How to mkdir only if a directory does not already exist?
I am writing a shell script to run under the KornShell (ksh) on AIX. I would like to use the mkdir command to create a directory. But the directory may already exist, in which case I do not want to do anything. So I want to either test to see that the directory does not exist, or suppress the "Fil...
How to get past the login page with Wget?
...es.txt \
--keep-session-cookies \
--post-data 'user=foo&password=bar' \
--delete-after \
http://server.com/auth.php
# Now grab the page or pages we care about.
wget --load-cookies cookies.txt \
http://server.com/interesting/article.php
Make sure the --post-data parame...
Where is the .NET Framework 4.5 directory?
I've installed Windows 8, Visual Studio 2012 but don't have a v4.5 directory in %WINDIR%\Microsoft.NET\Framework .
6 Answe...
Can a C++ enum class have methods?
...
No, they can't.
I can understand that the enum class part for strongly typed enums in C++11 might seem to imply that your enum has class traits too, but it's not the case. My educated guess is that the choice of the keywords was inspired by the pattern we used before C++11 to get sco...
How do I do a Date comparison in Javascript? [duplicate]
...
hope this helps comptechdoc.org/independent/web/cgi/javamanual/javadate.html
– IsmailS
Jun 1 '10 at 6:15
3
...
gulp command not found - error after installing gulp
...
You forgot to install the gulp-cli package:
npm install -g gulp-cli
Then you can run the command "gulp" from the command line.
share
|
...
How can I recover the return value of a function passed to multiprocessing.Process?
...example code below, I'd like to recover the return value of the function worker . How can I go about doing this? Where is this value stored?
...
Synthetic Class in Java
...
For example, When you have a switch statement, java creates a variable that starts with a $. If you want to see an example of this, peek into the java reflection of a class that has a switch statement in it. You will see the...
How do I “decompile” Java class files? [closed]
...rogram can I use to decompile a class file? Will I actually get Java code, or is it just JVM assembly code?
19 Answers
...