Displaying 1 result from an estimated 1 matches for "vitreous".
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2011 Apr 01
2
Cox Proportional Hazards model with a time-varying covariate
...any chance it would run if I just waited long enough? And is there a better way I could do the analysis? I was thinking maybe I could do the analysis without restructuring my data, but I haven't been able to find anything like that.
Thanks,
Paul
R Code:
#### Example 22.2: Hyalurise in Vitreous Hemorrhage ####
connection <- textConnection("
101 32 1 A 3 . 102 20 1 A 4 10 103 -52 0 A 3 .
104 4 0 A 4 . 105 24 1 A 4 52 106 41 1 A 3 .
107 32 0 A 4 12 108 32 1 A 4 . 109 25 0 A 3 .
110 -10 1 A 3 . 111 8 0 A 3 . 112 32 1 A 4 .
113 -52 0 A 4 38 114...