Ola Sveen

自 2017 起处于活动状态

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I wish to sum up every 12th value in a time series. I want the value from 1-12, 13 - 24 , 25-36 and so on through the whole time series.
This is to extract the annual value form a monthly time series. Can anybody help me out here? Many thanks!

7 years 前 | 1 个回答 | 0

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How do I calculate the annual log return from a series of monthly log returns?
I would like to extract annual log returns from a dataset containing prices and dates. Do you know how to solve this? I have cal...

7 years 前 | 1 个回答 | 0

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Hi, all! I have a array of monthly log returns from 1962 to 2016, I wish to extract the monthly values, every 12th value.
Thx KL! Now I would like to extract annual log returns from a dataset containing prices and dates. Do you know how to solve t...

7 years 前 | 0

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Hi, all! I have a array of monthly log returns from 1962 to 2016, I wish to extract the monthly values, every 12th value.
Can andybody assist with this issue? How do I extract every 12th value? Thanks!

7 years 前 | 2 个回答 | 0

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