Problem 52. What is the next step in Conway's Life?

Solution 29512

Submitted on 5 Feb 2012

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David Young on 5 Feb 2012

Puzzling - solution 2231 uses imfilter but this solution fails because padarray isn't available. Both are in the IPT.

Test	Status	Code Input and Output
1	Fail	A = [ ... 1 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0]; B = [ ... 1 1 0 0 0 0 1 0 1 1 0 0 0 0 0 0]; assert(isequal(life(A),B)) Error: Undefined function 'padarray' for input arguments of type 'double'.
2	Fail	%% A = [ ... 0 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0]; B = [ ... 1 0 1 1 1 0 0 0 0 0 1 1 0 1 1 0]; assert(isequal(life(A),B)) Error: Undefined function 'padarray' for input arguments of type 'double'.

Test

Status

Code Input and Output

Fail

A = [ ... 1 1 0 0 0 1 0 0 1 1 0 0 0 0 0 0]; B = [ ... 1 1 0 0 0 0 1 0 1 1 0 0 0 0 0 0]; assert(isequal(life(A),B))

Error: Undefined function 'padarray' for input arguments of type 'double'.

Fail

%% A = [ ... 0 1 1 0 1 1 1 0 0 0 1 0 0 0 0 0]; B = [ ... 1 0 1 1 1 0 0 0 0 0 1 1 0 1 1 0]; assert(isequal(life(A),B))

Error: Undefined function 'padarray' for input arguments of type 'double'.