Displaying 2 results from an estimated 2 matches for "dmerg".
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dmesg
2011 Jun 01
1
Replacing variables in one dataset with those from another
Hoping someone out there can help me...this seems like an easy task but I
can't figure it out...
I want to replace variables in one dataset (Dataset1) with a variable from
another dataset (Dataset2).
All the values for variables x1 and x2 in Dataset1 have a unique match to
the variable uniquenum in Dataset2. For example, in Dataset1 grpnum A has a
value of 343 for variable x1. In Dataset2,
2011 Apr 05
2
Help to check data before putting it in a database
The example scene:
I have a database with stats about each goal made by my soccer team. This
database (a data frame in R) is organized in lines (goals) with a set of
columns containing data about these goals (player name, tactic position,
etc). For now, this database will be called "data.frame1".
What I need is to feed this "data.frame1" with new information about my team