hi, if i have array=[89 130 150 180...],in 1st iteration i need to perform "1:array(1)",in 2nd iteration i need "array(1)+1 :array(2)",in 3rd iteration i need "array(2)+1 :array(3)" and so on,i tried a lot,plz help me

Question

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help plz

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how to do it using for loop

Answer 1

Walter Roberson 2015-9-30

编辑：Walter Roberson 2015-10-2

0 个投票

array=[89 130 150 180...]
tarray = [1 array];
for K = 1 : length(tarray)-1
   tarray(K):tarray(K+1)
end

tarray(K) will not incremented to 90,131... in next next iteration

Walter Roberson 2015-10-2

array=[89 130 150 180...]
tarray = [0 array];
for K = 1 : length(tarray)-1
   tarray(K)+1:tarray(K+1)
end

Answer 2

Julia 2015-9-30

0 个投票

Hi,

my suggestion is:

do the first iteration outside the loop, the remaining can be done within:

1:array(1);
% do s.th.
for i=1:size(array)-1
(array(i)+1) : array(i+1);
% do s.th.
end