Problem 44707. Raise each element to the power of its index in a matrix

Solution 1598787

Submitted on 3 Aug 2018 by J. S. Kowontan

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Test	Status	Code Input and Output
1	Pass	x = [1,2;3,4]; y_correct = 274; assert(isequal(matrix_pow(x),y_correct))
2	Pass	x = [1 7 8 -9]; y_correct = 7123; assert(isequal(matrix_pow(x),y_correct))
3	Pass	x = eye(3).*8; y_correct = 134250504; assert(isequal(matrix_pow(x),y_correct))

Test

Status

Code Input and Output

Pass

x = [1,2;3,4]; y_correct = 274; assert(isequal(matrix_pow(x),y_correct))

Pass

x = [1 7 8 -9]; y_correct = 7123; assert(isequal(matrix_pow(x),y_correct))

Pass

x = eye(3).*8; y_correct = 134250504; assert(isequal(matrix_pow(x),y_correct))