Removal/selecting specific rows in a dataframe conditional on 2 columns

Tue, Nov 1, 2011 10:16 AM

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Thread (3 messages)

Aurelie Cosandey Godin Removal/selecting specific rows in a dataframe conditional on 2 columns Nov 1 R. Michael Weylandt Removal/selecting specific rows in a dataframe conditional on 2 columns Nov 1 Dennis Murphy Removal/selecting specific rows in a dataframe conditional on 2 columns Nov 1