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I was trying to set the number of repetitions represented by argument B in the validate and calibrate functions, but I mistakenly specified b instead (e.g. b = 300). I found this mistake activates the same behavior as bw = T, which I don't think is intended.
Example below:
library(rms)
library(survival)
mod <- cph(Surv(time, status) ~ id + rx + sex + age + obstruct + perfor + adhere + nodes + differ + extent + surg + node4,data = colon, surv = T, x = T, y = T)
validate(mod, B = 100)
validate(mod, b = 100)
calibrate(mod, B = 100, u = 360)
calibrate(mod, b = 100, u = 360)
The text was updated successfully, but these errors were encountered:
mzobeck
changed the title
Accidentally turning on backward step-down procedure in validate and calibrate functions
Accidentally turning on backward step-down procedure in validate and calibrateMay 17, 2024
I was trying to set the number of repetitions represented by argument
B
in the validate and calibrate functions, but I mistakenly specifiedb
instead (e.g.b = 300
). I found this mistake activates the same behavior asbw = T
, which I don't think is intended.Example below:
The text was updated successfully, but these errors were encountered: