Array operation shift values

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Ali Mukhtar
Ali Mukhtar il 18 Mar 2021
Commentato: Walter Roberson il 18 Mar 2021
i have an array of A=[0 0 0 0 0 ] im sending first value "3" array become A=[3 0 0 0 0] ... then when i send next value for e.g. "5" then array should be A=[5 3 0 0 0] and then if "1" A=[ 1 5 3 0 0] . i cant identify command for this purpose

Risposta accettata

Matt J
Matt J il 18 Mar 2021
Modificato: Matt J il 18 Mar 2021
values=[3,5,1];
A=[0 0 0 0 0 ];
for i=1:numel(values)
A=[values(i), A(1:end-1)]
end
A = 1×5
3 0 0 0 0
A = 1×5
5 3 0 0 0
A = 1×5
1 5 3 0 0
  2 Commenti
Ali Mukhtar
Ali Mukhtar il 18 Mar 2021
the values coming in array are serially entered and they are random value... not fix
Matt J
Matt J il 18 Mar 2021
It shouldn't matter.

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Più risposte (1)

Walter Roberson
Walter Roberson il 18 Mar 2021
A = zeros(1,5);
for K = [3 5 1]
A = [K, A(1:end-1)]
end
A = 1×5
3 0 0 0 0
A = 1×5
5 3 0 0 0
A = 1×5
1 5 3 0 0
  2 Commenti
Ali Mukhtar
Ali Mukhtar il 18 Mar 2021
the values coming in array are serially entered and they are random value... not fix
Walter Roberson
Walter Roberson il 18 Mar 2021
A = zeros(1,5);
for K = 1:5
A = [randi(9), A(1:end-1)]
end

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