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Problem 691. Number of bytes required to store a sparse matrix

Created by Aurelien Queffurust

The input is always a sparse matrix :

x = sparse(100,1000,0.01);
    >>whos x 
shows that 4016 bytes ares required .

The aim is to find the the number of bytes required to store a sparse matrix without using whos or who commands.

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14 correct solutions 37 incorrect solutions
Last solution submitted on Jul 11, 2014

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