Adding elements of a vector in matlab
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ektor
le 28 Mai 2020
Commenté : Walter Roberson
le 28 Mai 2020
Hi all,
I have a vector
a=[1 2 3 4 5 6 7 8 9 10 ];
and I want to get the vector
b=[1 +2+3+4+5+6+7 +8 +9 +10; 2+3+4+5+6+7 +8 +9 +10; 3+4+5+6+7 +8 +9 +10; 4+5+6+7 +8 +9 +10; 5+6+7 +8 +9 +10; 6+7 +8 +9 +10; 7 +8 +9 +10; 8 +9 +10; 9 +10 10];
Please note that this is a sample vector; I have a vector of 10000 X1 of random numbers and I want to do the same thing.
Is there any efficient code for that?
Maybe using movesum? I have tried but couldn't
I use MatlabR2020a
Best
1 commentaire
Walter Roberson
le 28 Mai 2020
No, movesum is not going to help for that. movesum() deals with fixed length windows.
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