Shawn Blancett

Aktiv seit 2017

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How to make a permanent change to a matrix using sortrows?
The code im writing, im using sort rows and its working great, it takes my array of random numbers and then puts it in order com...

mehr als 8 Jahre vor | 1 Antwort | 0

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Can anyone tell me what is wrong with my script?
N = input('boardsize '); NQ = 0; X = zeros(N); X(sub2ind([N,N], 1:N, randperm(N, N))) = 1; while(NQ<N) for i = ...

mehr als 8 Jahre vor | 0 Antworten | 0

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Frage

Can I assign values to an array in a diagonal direction from a reference point on that array?
If I have an array of size NxN,called X, and I count through it using an (i,j) for loop like this for i = 1:N for j = 1...

mehr als 8 Jahre vor | 5 Antworten | 0

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Can I count the number of integers in an index and store it in a variable?
index = find([X] == 1) If I have an array X and I use index to find the where the value 1 is in the array and it gives m...

mehr als 8 Jahre vor | 1 Antwort | 0

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Frage

Print numbers on an array that have a unique row and column
The code I wrote can print 1's on a unique column but can be on the same row. How could I get it to have a unique row? ...

mehr als 8 Jahre vor | 3 Antworten | 0

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Frage

How do you change an entire row or column of an array to a certain value
If I have an array of all zeros X = zeros(N) How do I change a column to a value I want.

mehr als 8 Jahre vor | 1 Antwort | 0

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Frage

How can I change rows and and diagonals in an array of size NxN
Below is the code im starting for a "queens project" where you place queens on a board so they cant attack eachother, My profess...

mehr als 8 Jahre vor | 0 Antworten | 0

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