[R] Return

[Patrick Burns]

It depends on which return you want.  See
the "R computation" section of "A tale of
two returns".

http://www.portfolioprobe.com/2010/10/04/a-tale-of-two-returns/

Pat


On 05/07/2012 05:58, Akhil dua wrote:
> Hello Every one
> I have data on Stock prices and I want to calculate the return on all the
> stocks
> and then replace all the stock prices with the returns
>
> can any one tell me how to do
>
> My data is in the format given below
>
> Date              Stock1  Stock2  Stock3
> 01/01/2000        1          2          3
> 01/02/2000        5          6          7
> 01/03/2000        1          2          3
> 01/04/2000        5          6          7
>
>
> Thanks
>
> 	[[alternative HTML version deleted]]
>
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-- 
Patrick Burns
pburns at pburns.seanet.com
twitter: @portfolioprobe
http://www.portfolioprobe.com/blog
http://www.burns-stat.com
(home of 'Some hints for the R beginner'
and 'The R Inferno')