Problem 410. Back to basics 20 - singleton dimensions

Solution 171236

Submitted on 1 Dec 2012 by Francis Esmonde-White

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Test	Status	Code Input and Output
1	Pass	%% x = rand(2,3,1,4); y_correct = 3; assert(isequal(ndims(remove_dims(x)),y_correct))
2	Pass	%% x = rand(2,3,4); y_correct = 3; assert(isequal(ndims(remove_dims(x)),y_correct))
3	Pass	%% x = rand(1,2,3,4,5); y_correct = 4; assert(isequal(ndims(remove_dims(x)),y_correct))

Test

Status

Code Input and Output

Pass

%% x = rand(2,3,1,4); y_correct = 3; assert(isequal(ndims(remove_dims(x)),y_correct))

Pass

%% x = rand(2,3,4); y_correct = 3; assert(isequal(ndims(remove_dims(x)),y_correct))

Pass

%% x = rand(1,2,3,4,5); y_correct = 4; assert(isequal(ndims(remove_dims(x)),y_correct))