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Topic: Cell Syntax Quiz
Replies: 6   Last Post: Jan 11, 2013 8:28 PM

 Messages: [ Previous | Next ]
 Bruno Luong Posts: 9,822 Registered: 7/26/08
Re: Cell Syntax Quiz
Posted: Jan 11, 2013 3:26 PM

I'll try to answer the quiz without MATLAB:

> % CELL SYNTAX QUIZ
>
> close all, clc
>
> % For each expression
> % 1. Write the command line response
> % 2. Cut and paste the expression into the command line
> % 3. Award yourself 6 points for each correct answer
> % 4. Add 5 extra points if the expression is one of the last 2
>
> A{1,1} = [1 2 ]
> A{2,2} = [ 5 6 ]
> A{2,1} = 4
> A{1,2} = 3
> A{ : }
> A{ : , : }
> A{ : , : , : }

> isequal( A{ : } , A{ : , : } )

return false

>
> B0 = A
> isequal(A,B0)

return true

> B1 = A{:}
> B2 = A{:, :}
> isequal( B1 , B2 )

return true

>
> whos
> cell2mat(B0)

return an error

% Bruno

Date Subject Author
1/11/13 Greg Heath
1/11/13 dpb
1/11/13 Steven Lord
1/11/13 dpb
1/11/13 Greg Heath
1/11/13 Bruno Luong
1/11/13 dpb