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Filling blanks with zeros

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Shawn Imming
Shawn Imming 2016-11-7
评论： Shawn Imming 2016-11-7
Hello, I have a vector of 1175 values. The vector begins with the following values: 1983, 2004, 2054, 2094, 3107, 3137 etc. Is it possible to fill in the blanks between the values with zeros? So it would be 1982 times 0, than the value 1983, 21 times 0, than the value 2004, 50 times 0, than the value 2054 and so on...
Thanks in advance! Shawn Imming

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采纳的回答

Walter Roberson
Walter Roberson 2016-11-7
maxval = max(YourVector);
NewVector = zeros(1, maxval);
NewVector(YourVector) = YourVector;

更多回答（1 个）

KSSV
KSSV 2016-11-7
编辑：KSSV 2016-11-7
clc; clear all ;
yrs = [ 1983, 2004, 2054, 2094, 3107, 3137];
data = rand(1,length(yrs)) ; % respective values
[yrs' data']
y = min(yrs):max(yrs) ;
datai = zeros(size(y)) ;
datai(ismember(y,yrs)) = data ;
[y' datai']

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