大约有 44,600 项符合查询结果（耗时：0.0323秒） [XML]
How can I use numpy.correlate to do autocorrelation?
... result = numpy.correlate(x, x, mode='full')
return result[result.size/2:]
You will, of course, need error checking to make sure that x is actually a 1-d array. Also, this explanation probably isn't the most mathematically rigorous. I've been throwing around infinities because the definition o...
Most popular screen sizes/resolutions on Android phones [closed]
...
You can see the resolutions for those categories in the Table 2, in this section: http://developer.android.com/guide/practices/screens_support.html#testing
share
|
improve this answer
...
Android studio Gradle icon error, Manifest Merger
...
|
edited Jan 27 at 8:24
answered Jul 1 '14 at 9:43
...
Python, compute list difference
... matter, you can simply calculate the set difference:
>>> set([1,2,3,4]) - set([2,5])
set([1, 4, 3])
>>> set([2,5]) - set([1,2,3,4])
set([5])
share
|
improve this answer
...
What are “named tuples” in Python?
...
1224
Named tuples are basically easy-to-create, lightweight object types. Named tuple instances ca...
Are Javascript arrays sparse?
...
|
edited May 23 '17 at 11:54
Community♦
111 silver badge
answered Oct 2 '09 at 17:21
...
How can I convert a hex string to a byte array? [duplicate]
...
502
Here's a nice fun LINQ example.
public static byte[] StringToByteArray(string hex) {
return...
How do I use the includes method in lodash to check if an object is in the collection?
...
226
The includes (formerly called contains and include) method compares objects by reference (or m...
Output data from all columns in a dataframe in pandas [duplicate]
...
42
There is too much data to be displayed on the screen, therefore a summary is displayed instead.
...
Why does Razor _layout.cshtml have a leading underscore in file name?
...
205
Razor was developed for ASP.NET Web Pages (WebMatrix), which doesn't have the same sort of pro...