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e.a.


Last seen: 7 días ago
3 total contributions since 2019

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Question


how to link sectors with companies?
Hello everyone, I am doing a project, portfolio optimization. I have 10 sector and 500 companies in these sectors. I want user...

11 días ago | 0 answers | 0

0

answers

Question


how to generate correlation matrix with panel data?
Hello, I have an excel data similar to: year company Ratio1 Ratio2 Ratio3 ... 1 x a b c ...

7 meses ago | 1 answer | 0

1

answer

Question


How to apply Principle Component Analysis on financial ratios to reduce dimensions.
Hello, I have data set of financial ratios for 5 different companies during 5 years period. I will do another anaysis with the...

7 meses ago | 1 answer | 0

1

answer