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create vector that consists only of zeroes

Asked by Locks on 19 Apr 2013

hi,

I tried to create a vector that consists only of zeroes and tried the following:

error=zeroes(length(data13(:,1)))

but it didn't work. my goal is it, that the lenght of the error vector/ the number of elements in the vecotr is the same as in column one of the matrix data13

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Locks

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2 Answers

Answer by Cedric Wannaz on 19 Apr 2013
Edited by Cedric Wannaz on 19 Apr 2013
Accepted answer
 err = zeros(size(data13,1), 1) ;

but don't call it "error" as it is the name of a function.

1 Comment

Locks on 19 Apr 2013

perfect thanks

Cedric Wannaz
Answer by Azzi Abdelmalek on 19 Apr 2013
Edited by Azzi Abdelmalek on 19 Apr 2013

It's not zeroes, it's zeros

error=zeros(length(data13(:,1)),1)

%or

zeros(size(data13,1),1)

2 Comments

Locks on 19 Apr 2013

that does not work either, I get this error message:

Undefined function 'zeroes' for input arguments of type 'double'.

Azzi Abdelmalek on 19 Apr 2013

it's not zeroes, it's zeros

Azzi Abdelmalek

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