slice
slicing a 2d numpy array
The following code: import numpy as p myarr=[[0,1],[0,6],[0,1],[0,6],[0,1],[0,6],[0,1],[0,6],[0,1],[0,6],[0,1],[0,6],[0,1],[0,6],[0,1],[0,6],[0,1],[0,6]][详细]
2023-02-04 11:02 分类：问答How to make epaper(Online News Paper) like application in .net
Let say I have complete Image of Newspaper front page i want it make asp.net or winform application so user can slice this page and then link this page to another image...[详细]
2023-02-03 07:23 分类：问答Slicing a 2D numpy array into a 1D array
I have a 2D numpy array, FilteredOutput, that has 2 columns and 10001 rows, though the number of rows is a variable.[详细]
2023-02-02 10:12 分类：问答PHP Function to get First 5 Values of array
Array ( [university] => 57 [iit] => 57 [jee] => 44 [application] => 28 [study] => 26 [college] => 23[详细]
2023-02-02 07:33 分类：问答slicing insert question, L[1:1]
practising some python, which is a pretty easy language to grab up. I have >>> L = [1,2,3,4] >>> L[1:1] = [1,2,3][详细]
2023-02-02 04:24 分类：问答Slicing a dictionary by keys that start with a certain string
This is pretty simple but I\'d love a pretty, pythonic way of doing it. Basically, given a dictionary, return the subdictionary that contains only those keys that start with a certain string.[详细]
2023-02-01 12:14 分类：问答What is the difference between slice() and substr() in JavaScript?
Can I ask what the difference is开发者_运维百科 between string object slice() and substr() in JavaScript?They have different signatures, .slice() is:[详细]
2023-02-01 05:23 分类：问答Linq to Objects - return pairs of numbers from list of numbers
var nums = new[]{ 1, 2, 3, 4, 5, 6,开发者_StackOverflow社区 7}; var pairs= /* some linq magic here*/ ;[详细]
2023-01-31 03:16 分类：问答Upper diagonal of a 2D numpy array
This seems simple (and is trivial to write a three-line loop for), b开发者_如何学Gout how can I use numpy slicing make a list of the index locations of the upper diagonal of a numpy array? I.e.[详细]
2023-01-30 09:16 分类：问答Slicing of a NumPy 2d array, or how do I extract an mxm submatrix from an nxn array (n>m)?
I want to slice a NumPy nxn array. I want to extract an arbitrary selection of m rows and columns of that array (i.e. without any pattern in the numbers of rows/columns), making it a new, mxm array. F[详细]
2023-01-26 18:44 分类：问答
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