What's a good algorithm for counting submatrices within a larger, dense matrix? If I had a single line of data, I could use a suffix tree, but I'm not sure if ... |
Hi I am am trying to complete an assignment, where it is ok to consult the online community. I have to create a graph class that ultimately can do Breadth ... |
for my study purpose I need to build an array of array filled with the partitions of an integer with fixed term. That is given an integer, suppose 10 and given ... |
Sorry I dont know the correct terminology to use but I have a 3x3 matrix like this
1 3 4
5 4 5
2 2 5
and I want get ... |
I am trying to understand what is a chain matrix multiplication and how it is different from a regular multiplication. I have checked several sourcers yet all seem to be very ... |
If I have a matrix that is iterated horizontally and then vertically it would enumerate like this:
0 1 2 3 4 ...
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I want to implement a program to calculate the Inverse of a matrix in F(2) (only 0 and 1) . Please let me know if you can think of any algorithm ... |
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I was trying to implement a Matrix.class to learn some Java.
Right now, I have some difficulties with a method that should return the matrix after Gaussian elimination which will be used ... |
I have a matrix with n columns, n rows and every element is initialized with 0.
I want to select the largest circle in that matrix, and set the values to 1.
000010000
000111000
000111000
001111100
011111110 ...
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I am working on a project that compares the various matrix inversion algorithms (Gauss-Jordan, Strassen, and Coppersmith-Winograd). I have found gauss-jordan implementations, but I have not been able to find any ... |
I want to add the diagonals in a square or rectangular matrix to emulate the process of adding the partial results in a multiplying algorithm.
Like this:
2412
...
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I have been presented with a new homework assignment that has been somewhat frustrating to say the least. Basically, I have a create a 2D array of integers as follows:
97 47 ...
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I have a matrix
0 1 0 1 0
0 1 1 0 0
0 1 1 0 0
and i have to resize it like image
0 0 1 1 0 1 0
0 0 1 ...
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Please write a method in Java which will receive as input a matrix (int[][] matrix) and which should find all local maximum from the matrix. A local maximum is such a ... |
When given a square matrix, what would be the best way to find all of the possible arrays within it without using more than one element from any row/column in each ... |
I can't figure out how to handle the following situation: I have a 9*9 matrix, and a given element of the matrix. I want to find out if the element is ... |
About that S-walk (which is not really an 'S' but rather a '2'), how would that go in case of a row-matrix (a 1*n matrix) or a 2*2 matrix? What purpose does it serve to visit only a part of the elements of a matrix? What do you mean by "very hard matrix algorithms"? But more importantly: what is your goal ... |