Displaying 1 result from an estimated 1 matches for "clinicopathological".
2010 May 11
3
Advice needed on awkward tables
Dear r-help list members,
I am quite new to R, and hope to seek advice from you about a problem I have
been cracking my head over. Apologies if this seems like a simple problem.
I have essentially two tables. The first (Table A) is a standard patient
clinicopathological data table, where rows correspond to patient IDs and
columns correspond to clinical features. Records in this table are stored as
1 or 0 (denoting presence). An example is provided below.
The second (Table B) is a table that represents a 'key' to Table A. This
Table B has a category field,...