[R] format of 2x2 table
array chip
arrayprofile at yahoo.com
Wed Feb 1 21:16:10 CET 2006
Does anyone know how I can generate a 2x2 table in a
format where in each cell of the table, it contains a)
count (frequency) b) total percentage c) row
percentage d) column percentage. SAS can generate this
format easily, is there a R package that can do this?
Frequency |
Percent |
Row Pct |
Col Pct | positive negative | Total
--------------------------------|-------
disease | 6 22 | 28
| 20.69 75.86 | 96.55
| 21.43 78.57 |
| 100.00 95.65 |
----------|---------------------|-------
normal | 0 1 | 1
| 0.00 3.45 | 3.45
| 0.00 100.00 |
| 0.00 4.35 |
----------|---------------------|-------
Total | 6 23 | 29
| 20.69 79.31 | 100.00
Thanks
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