大约有 44,000 项符合查询结果（耗时：0.0400秒） [XML]
How to slice an array in Bash
Looking the "Array" section in the bash(1) man page, I didn't find a way to slice an array.
4 Answers
...
Suppress Scientific Notation in Numpy When Creating Array From Nested List
...suppress=True), for details see here:
http://pythonquirks.blogspot.fr/2009/10/controlling-printing-in-numpy.html
For SciPy.org numpy documentation, which includes all function parameters (suppress isn't detailed in the above link), see here: https://docs.scipy.org/doc/numpy/reference/generated/nump...
What is the significance of initializing direction arrays below with given values when developing ch
...we want to add onto its x and its y value to move it to a nearby location, 1,0 is east, -1,0 is west, 0,1 is south, 0,-1 is north and so on.
(Here I have said top left is 0,0 and bottom right is 4,4 and shown what move each index of the arrays will make from the central point, X, at 2,2.)
.....
.5...
How can I determine the direction of a jQuery scroll event?
...
|
edited Mar 21 '13 at 17:50
user372743
answered Dec 1 '10 at 17:04
...
How to find time complexity of an algorithm
...
|
edited Mar 29 '17 at 11:43
JJJ
31.1k1616 gold badges8282 silver badges9797 bronze badges
answ...
Android Left to Right slide animation
...android:shareInterpolator="false">
<translate android:fromXDelta="-100%" android:toXDelta="0%"
android:fromYDelta="0%" android:toYDelta="0%"
android:duration="700"/>
</set>
This is for right to left animation:
<set xmlns:android="http://schemas.androi...
“Cloning” row or column vectors
...
Here's an elegant, Pythonic way to do it:
>>> array([[1,2,3],]*3)
array([[1, 2, 3],
[1, 2, 3],
[1, 2, 3]])
>>> array([[1,2,3],]*3).transpose()
array([[1, 1, 1],
[2, 2, 2],
[3, 3, 3]])
the problem with [16] seems to be that the transpose ha...
How to iterate for loop in reverse order in swift?
...
14 Answers
14
Active
...
How to find the kth smallest element in the union of two sorted arrays?
...
17 Answers
17
Active
...