Error in my code

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Igina
Igina el 19 de Jun. de 2013
Hi, everybody, MATLAB tells me that this code in the 3rd "while" has a problem (MAT is a matrix):
ir=1;
while(ir<=length(MAT(1,:)))
ic=1;
while(ic<=length(MAT(:,1)))
while(MAT(ir,ic)==0)
MAT(ir,ic)=6;
end
ic=ic+1;
end
ir=ir+1;
end
Just to be more precise: with this code I want to replace the zero entries of the matrix MAT with the number 6. Thank you!

Respuesta aceptada

Jonathan Sullivan
Jonathan Sullivan el 19 de Jun. de 2013
Just do
MAT(MAT == 0) = 6;
  1 comentario
Igina
Igina el 19 de Jun. de 2013
Thanks! I am actually not familiar with such smart solutions!

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