# Array instead of one value in loop form

4 views (last 30 days)
Vivek Shukla on 15 Oct 2020
Commented: Image Analyst on 16 Oct 2020
How can I use this code if max = [1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27] instad of max = 27.
clear all
close all
clc
max =27;
%max=[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27]; I want to use this instead of max= 27 for same code
k=0;
s=0;
c=0;
flag=1;
state(1)=0;
% initialinput=0
% tempin=initialinput
% input= randi([0 1],1,max)
input=[ 0 0 0 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0];
initialinput=input(1);
output=input;
for i=1:max
if(i==1)
if(input(i)==initialinput)
state(i)=state(1);
seq(i)=s;
% s=s+1;
if(flag>1 && flag <= 9)
number=k;
integ=floor(number);
k=integ;
k=k+(2^(flag))/1000;
t(i)=k;
flag=flag+1;
else
k=k+1;
t(i)=k;
end
end
elseif(input(i)==input(i-1))
state(i)=state(i-1);
s=s+1;
seq(i)=s;
if(flag>1 && flag <= 9)
number=k;
integ=floor(number);
k=integ;
% fract=number-integ;
k=k+(2^(flag))/1000;
t(i)=k;
flag=flag+1;
else
k=k+1;
t(i)=k;
end
elseif(input(i)~=input(i-1))
state(i)=state(i-1)+1;
seq(i)=0;
s=0;
if(c==0)
flag=1;
end
number=k;
integ=floor(number);
k=integ;
k=k+1;
t(i)=k;
c=0;
%
flag=flag+1;
end
end
##### 2 CommentsShowHide 1 older comment
Image Analyst on 16 Oct 2020
Same thing for "input" -- it's a built-in function.
I still have no idea what you want to do. Mainly because you forgot to put in crucial comments which all serious professional programmers like me put into their programs. Make it easy for us to help you not hard, by explaining what you want to do, not just overall in words, but by comments in your code.

per isakson on 15 Oct 2020
Edited: per isakson on 15 Oct 2020
I assume that you want to iterate over the loop for the 27 values, i=[1,2,3,...,27]. That is exactly what for i=1:27 does. (The loop for i=[1,2,3,...,27] also does that.)
The loop for i=1:[1,2,3,...,27] on the contrary runs the loop only for the value i=1. I tested on R2018b. I think Matlab should have issued a warning.
>> state
state =
Columns 1 through 24
0 0 0 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 3 3 3 3 4 4
Columns 25 through 27
4 4 4

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