[R] select values from list using Date as index
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Published on 2010-04-29T10:44:07Z
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Suppose I have a list as follows
bar=c()
bar["1997-10-14"]=1
bar["2001-10-14"]=2
bar["2007-10-14"]=1
How can I select from this list all values for which the index is within a specific date range? So, if I look for all values between "1995-01-01" and "2000-06-01", I should get 1. And similarly for the period "2001-09-01" and "2007-11-04", I should get 2 an 1.
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