statistics - Having weights shown as an unused argument in logistf R function -

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i kept getting problem following code; "weights=weight" shown unused argument. how should solve problem?

x_0 <- rbinom(1,100, 0.01)   x_1 <- rbinom(1,100, 0.1)    x <- c(0,0,1,1) y <- c(0,1,0,1) weight <- c(100-x_0, x_0, 100-x_1, x_1)  result <- logistf(y ~ x, weights=weight)$coef[2]

also, there way perform whole process shown above 30, 60, or 100 times , generate time (or count), x_0, x_1, , result each time? suggestion great. thanks.

i managed run following code without problems (r v 3.0.0 logistf v 1.10):

arr <- t(sapply(1:30, function(i){   x_0 <- rbinom(1,100, 0.01)     x_1 <- rbinom(1,100, 0.1)      x <- c(0,0,1,1)   y <- c(0,1,0,1)   weight <- c(100-x_0, x_0, 100-x_1, x_1)    list(count=i,x_0=x_0,x_1=x_1, res= logistf(y ~ x, weights=weight)$coef[2]) }))

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