Output the maximum value in a matrix
my first experiment
Congratulations on solving this problem. For future endeavours you might consider the following: (1) many common calculations already have dedicated functions available to compute them in MATLAB; (2) for generality you might have to initialise y=-Inf, not y=0; (3) for generality you might have to iterate over 1:size(x,#), not 1:2.
The Goldbach Conjecture, Part 2
Getting logical indexes
Sum the Digits of a Number
Count decimal digits of a number
Remove the positive integers.
Find the index of the lowest number in a matrix
Vector indexing: lower than mean
Matrix element wise multiplication
Matrix Ax=B problem
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