I would appreciate any help, to understand following behavior when slicing a lil_matrix (A) from the scipy.sparse package.
In R with a matrix: one two three four [1,]161116 [2,]271217 [3,]381118 [4,]491119 [5,]5101520 I want to extract the submatrix whose rows have column three = 11. That is:
I\'m fairly new to opencv.I\'m trying to write a loop that does some processing on a small (9x9) submatrix of a large (~1000 x ~1000) matrix.Based on some mask matrix I decided whether or not to proce
I\'m trying to write a program in Java that when given an MxN matrix it will find the (contiguous) submatrix with the biggest sum of numbers. The program then needs to return the top left corner coord
Input: A 2-dimensional array NxN - Matrix - with positive and negative el开发者_高级运维ements.Output: A submatrix of any size such that its summation is the maximum among all possible submatrices.
I have an N*N matrix (N开发者_开发知识库=2 to 10000) of numbers that may range from 0 to 1000.
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