Problem 1038. Change the sign of even index entries of the reversed vector

Solution 465680

Submitted on 2 Jul 2014 by Amro

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Test	Status	Code Input and Output
1	Pass	%% x = [4 -5 -2 9]; y_correct = [9 2 -5 -4]; assert(isequal(your_fcn_name(x),y_correct))
2	Pass	%% x = ones(1,4); y_correct = [1 -1 1 -1]; assert(isequal(your_fcn_name(x),y_correct))

Test

Status

Code Input and Output

Pass

%% x = [4 -5 -2 9]; y_correct = [9 2 -5 -4]; assert(isequal(your_fcn_name(x),y_correct))

Pass

%% x = ones(1,4); y_correct = [1 -1 1 -1]; assert(isequal(your_fcn_name(x),y_correct))