# smoothness of a data based on previous dataset

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Rajdeep Ghosh on 31 Aug 2019
Commented: darova on 19 Sep 2019
Dear All
I need to define an array of 5 values with 'e' in all the rows initially as : E = [0.167 0.167 0.167 0.167 0.167]
After first iteration of an algorithm, I will have a cell array with me that have element number and their corresponding e value,(say 6000) rowwise. I want to replace 0.167 at 5th position by 6000 as: [0.167 0.167 0.167 0.167 6000] .
Similarly, after 2nd iteration of that algorithm, say new e value is 2(it can be anything random) and so I need to put that new 'e' value i.e 2 wil be shifted to 5th position and previous value of 6000 will be shifted 1 column ahead to 4th position as: [0.167 0.167 0.167 6000 2] and so on till all the 4 values of the array are updated after 4 successive iterations of that algorithm.
N.B: Say after 4 iterations it can be anything like [6000 2 10 6000 1] and everytime it depends upon what is the corresponding e value rowwise for all the element numbers in the cell array after each iteration.
##### 2 CommentsShowHide 1 older comment
darova on 19 Sep 2019
Have you tried something?

Nikhil Sonavane on 3 Sep 2019
Using a for loop may help you solve the problem. You may refer to the Documentation of for loop.
Rajdeep Ghosh on 6 Sep 2019
Dear Mr. Nikhil, I am not getting out how to retrieve the e values corresponding to a element number each time after every iteration and to put it in the 5th position..