problem in using if command

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Prakhar Modi 2019-7-25

0
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https://ww2.mathworks.cn/matlabcentral/answers/473397-problem-in-using-if-command

评论： Walter Roberson 2019-7-25

hello everyone,

i have 25 observed values. Now i am generating new 25 values with a formula. Now what I want is that the generated value should b near to any of the observed 25 values.

for example: observed value O= 1 2 3 4 5 6 7 8 9

now I am generating the value using formula: 1+i. So i am writing a code like

for j=1:25
for i=1:50
v(j)=1+i
if(v(j)-O=1)
break
end
end
end

So my question is that I want that the generated value v(1) should have a maximum difference of 1 with any of the observed data O. And when we generate v(2) then again it should have max difference of 1 with observed O but it should not consider that observed value which it has considered during v(1). Means if for v(1) is calculated with difference with O(3), then for v(2) when "if" command executes than it should not consider O(3) again.