[R] incorrect number of dimensions

[Wu Gong]

Hi,

Please check your dimensions of theta.

> ff <- function(theta) theta[,1]
> theta <- 1:5
> ff(theta)
Error in theta[, 1] : incorrect number of dimensions
> theta <- data.frame(c(1:5),c(6:10))
> ff(theta)
[1] 1 2 3 4 5



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A R learner.
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