smoothness of a data based on previous dataset

Question

Rajdeep Ghosh 2019-8-31

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https://ww2.mathworks.cn/matlabcentral/answers/478389-smoothness-of-a-data-based-on-previous-dataset

评论： darova 2019-9-19

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.

Please help ! Not getting a clue of the 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.

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darova 2019-8-31

All you need to know is how for loop works

darova 2019-9-19

Have you tried something?

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Answer 1

Nikhil Sonavane 2019-9-3

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https://ww2.mathworks.cn/matlabcentral/answers/478389-smoothness-of-a-data-based-on-previous-dataset#answer_390142

Using a for loop may help you solve the problem. You may refer to the Documentation of for loop.

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Rajdeep Ghosh 2019-9-6

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..

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