how to calculate the correlation coefficient of two data sets ( containing dates) ?

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Amr Hashem 2015-9-16

回答： the cyclist 2015-9-16

I have to column arrays which containing dates...

I want to calculate the correlation coefficient between column A and column B

I use this code :

but it didn't work. it seems that i have first to convert dates to numbers

any idea on how i could calculate the correlation coefficient between A & B ?

the cyclist 2015-9-16

You can use the datenum command to convert dates to numeric.

MATLAB Language Fundamentals Data Types Dates and Time

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