[R] colnames

From: Gilbert Wu <gilbert.wu_at_sabrefund.com>
Date: Tue 19 Jul 2005 - 01:11:12 EST


I have a matrix with column names starting with a character in [0-9]. After some matrix operations (e.g. copy to another matrix), R seems to add a character 'X' in front of the column name. Is this a normal default behaviour of R? Why has it got this behaviour? Can it be changed? What would be the side effect?  

Thank you.  



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