how do i reverse a vector
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ken masters
le 13 Juin 2011
Commenté : Cyrus David Pastelero
le 8 Juil 2020
so far i have this
function [Vout]=reverse(Vin)
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Youssef Khmou
le 29 Mai 2013
hi,
To reverse a vector try the function ' wrev' , here is an example :
r=wrev(1:4)
If you to control the degree of reverse/shifting try 'circshift' function.
2 commentaires
Matthew Eicholtz
le 27 Juin 2013
I like this solution. Does anybody know how fliplr and wrev differ in this particular case? Is one more computationally expensive than the other?
Andrei Bobrov
le 28 Juin 2013
wrev(vect) -> vect(end:-1:1)
please try:
>> open wrev
Plus de réponses (3)
Royi Avital
le 13 Juin 2011
This might work as well (For 1D Vectors):
vReversed = v(end:-1:1);
Good luck!
3 commentaires
Walter Roberson
le 28 Juin 2013
Matt Eicholtz points out that Shweta's comment is incorrect; no subtraction is done, only indexing.
Walter Roberson
le 13 Juin 2011
fliplr() or flipud()
... But I suspect this is a class assignment. You will need to use your knowledge of MATLAB indexing and looping to work out your assignments for yourself.
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