Hi,
I have a file, like below, and I want create a new
data.frame with variables:
Grupos Dias Rato Esp.Inter.Trac, but Esp.Inter.Trac will
be the mean of
med1 med2 and med3 for each Rato.
How can I do this?
Grupos Dias Rato blocos Esp.Inter.Trac
GFC 3 1 med1 85.99
GFC 3 2 med1 112.78
GFC 3 3 med1 105.43
GFC 3 4 med1 86.18
GFC 3 5 med1 135.66
GFC 3 6 med1 76.25
GFC 3 1 med2 91.08
GFC 3 2 med2 100.57
GFC 3 3 med2 131.79
GFC 3 4 med2 138.46
GFC 3 5 med2 129.78
GFC 3 6 med2 107.92
GFC 3 1 med3 85.80
GFC 3 2 med3 90.64
GFC 3 3 med3 67.36
GFC 3 4 med3 87.28
GFC 3 5 med3 99.57
GFC 3 6 med3 90.06
C 3 1 med1 81.19
C 3 2 med1 94.74
C 3 3 med1 49.18
C 3 4 med1 105.76
C 3 5 med1 82.71
C 3 6 med1 80.10
C 3 1 med2 121.30
C 3 2 med2 82.77
C 3 3 med2 99.57
C 3 4 med2 73.66
C 3 5 med2 72.89
C 3 6 med2 76.47
C 3 1 med3 99.18
C 3 2 med3 63.60
C 3 3 med3 52.17
C 3 4 med3 75.10
C 3 5 med3 75.38
C 3 6 med3 55.78
--------------------------------------
Silvano Cesar da Costa
Departamento de EstatÃstica
Universidade Estadual de Londrina
Fone: 3371-4346
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