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temporal disaggregation

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antonet 2012-6-16

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https://ww2.mathworks.cn/matlabcentral/answers/41322-temporal-disaggregation

采纳的回答： Walter Roberson

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Dear all

I have the following data set

   dates                  price
          23/11/08               2
     28/12/08                   3
      25/01/09                   4

The first value is of 4-week average (average of prices across 28 days). The next value is a 5-week average and the last one is a 4-week average. I want to calculate average monthly prices. Temporal disaggregation is what I have in mind. Any code/suggestion?

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Walter Roberson 2012-6-16

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https://ww2.mathworks.cn/matlabcentral/answers/41322-temporal-disaggregation#answer_50920

Use interp1(), as discussed in http://www.mathworks.com/matlabcentral/answers/41250-interpolation-to-specific-sequence-of-dates

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