Random allocation of variables
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MiauMiau
el 16 de Nov. de 2016
Comentada: MiauMiau
el 16 de Nov. de 2016
Hi
I have two Signals, say Sig1 and Sig2 - both sine waves with different amplitudes. Now I have two other variables, RHand and LHand, standing for the right respectively left hand. What I want to do is to randomly allocate the signals at the start of an experiment to one of the two hands - how is that done fastest?
I can think of something like:
randper = randperm(2);
Sig = [Sig1,Sig2];
LHand = [];
LHand = Sig(randper(1));
RHand = Sig(randper(2));
..but that seems somehow overly complicated..?
2 comentarios
KSSV
el 16 de Nov. de 2016
randper will be 1X2, then your LHand and RHand will be 1x1 each. Is that you want?
Respuesta aceptada
Jan
el 16 de Nov. de 2016
if rand < 0.5
LHand = Sig1;
RHand = Sig2;
else
LHand = Sig2;
RHand = Sig1;
end
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