Problem 1121. Make a logical diamond using GALLERY function

Aurelien Queffurust

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Inspired from Problem 1078. Make a diamond

In this problem the output will be a logical matrix The input n is still odd. For example if n = 5 you will get the logical matrix :

m =

       0     0     1     0     0
       0     1     0     1     0
       1     0     0     0     1
       0     1     0     1     0
       0     0     1     0     0

Second thing, you must use the GALLERY function :-)

Documentation R2012b to use gallery

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351 Solutions

107 Solvers

Last Solution submitted on Apr 26, 2026

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3 Comments

Aurelien Queffurust on 14 Dec 2012

currently 3 different gallery have been used , cool!

Aurelien Queffurust on 21 Dec 2012

4 gallery used at 21-Dec-2012

shahriar memaran on 3 Apr 2017

Thank you for introducing gallery to me. Such a cool function

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