As numpy.convolve is pretty slow, those who need a fast performing solution might prefer an easier to understand cumsum approach. Here is the code: cumsum_vec = numpy.cumsum(numpy.insert(data, 0, 0)) ma_vec = (cumsum_vec[window_width:] – cumsum_vec[:-window_width]) / window_width where data contains your data, and ma_vec will contain moving averages of window_width length. On average, cumsum is about … Read more
>>> b = “my name” >>> b.capitalize() ‘My name’ >>> b.title() ‘My Name’
You can simply use this !unzip file_location
#!/usr/bin/env python import socket import struct def ip2int(addr): return struct.unpack(“!I”, socket.inet_aton(addr))[0] def int2ip(addr): return socket.inet_ntoa(struct.pack(“!I”, addr)) print(int2ip(0xc0a80164)) # 192.168.1.100 print(ip2int(‘10.0.0.1’)) # 167772161
Bookstore (post on rackspace) is the only storage backend that supports multiple checkpoints for now. We hope that someone will write a git backend at some point. It will just not come from the core team soon. If you are motivated to do so, we’ll be happy to give you pointers.
The problem obviously was (as you figured it out) that port 36250 wasn’t open on the server side at the time you tried to connect (hence connection refused). I can see the server was supposed to open this socket after receiving SEND command on another connection, but it apparently was “not opening [it] up in … Read more
ManyToManyRel is used by the ManyToManyField to implement the relationship object for the Field base class which it extends. If you were to create a new field class that extended the Field class and contained a many-to-many relationship you might find this class convenient but it should not be used in your models (which is … Read more
More code would be appreciated (specifically the ParamExample implementation), but I’m assuming you’re missing the __enter__ (and probably __exit__) method on that class. When you use a with block in python, the object in the with statement gets its __enter__ method called, the block inside the with runs, and then the __exit__ gets called (optionally … Read more
It boils down to two things: __import__ is a Python function that will import a package using a string as the name of the package. It returns a new object that represents the imported package. So foo = __import__(‘bar’) will import a package named bar and store a reference to its objects in a local … Read more