Problem 624. Get the length of a given vector

Solution 82375

Submitted on 25 Apr 2012 by Yudong Zhang

This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Mark on 28 May 2012

Not clear whether the problem is asking for the geometric length (norm) or number of elements.

Test	Status	Code Input and Output
1	Pass	%% x = [1 2 3]; y_correct = 3; assert(isequal(VectorLength(x),y_correct))
2	Pass	%% x = 1:10; y_correct = 10; assert(isequal(VectorLength(x),y_correct))
3	Pass	%% x = rand(1,928); y_correct = 928; assert(isequal(VectorLength(x),y_correct))

Test

Status

Code Input and Output

Pass

%% x = [1 2 3]; y_correct = 3; assert(isequal(VectorLength(x),y_correct))

Pass

%% x = 1:10; y_correct = 10; assert(isequal(VectorLength(x),y_correct))

Pass

%% x = rand(1,928); y_correct = 928; assert(isequal(VectorLength(x),y_correct))

Select Your Country