Might the new UCRT build help?
https://developer.r-project.org/Blog/public/2021/03/12/windows/utf-8-toolchain-and-cran-package-checks/
On 6/2/21 5:36 PM, Ben Bolker wrote:
On 6/2/21 5:31 PM, Duncan Murdoch wrote:
On 02/06/2021 4:33 p.m., xiaoyan yu wrote:
I have a R Script Predict.R:
set.seed(42)
C <- seq(1:1000)
A <- rep(seq(1:200),5)
E <- (seq(1:1000) * (0.8 + (0.4*runif(50, 0, 1))))
L <- ifelse(runif(1000)>.5,1,0)
df <- data.frame(cbind(C, A, E, L))
load("C:/Temp/tree.RData") # load the model for scoring
P <- as.character(predict(tree_model_1,df,type='class'))
Then in a C++ program
I call eval to evaluate the script and then findVar the P variable.
After get each class label from P using string_elt and then
Rf_translateChar, the characters are unicodes (<U+BD80><U+C2E4>)
instead of
utf8 encoding of the korean characters 부실.
Can I know how to get UTF8 by using R externals?
I also found the same script giving utf8 characters in RGui but
unicode in
Rterm.
I tried to attach a screenshot but got message "The message's content
type
was not explicitly allowed"
In RGui, I saw the output 부실, while in Rterm, <U+BD80><U+C2E4>.
Sounds like you're using Windows. Stop doing that.
Duncan Murdoch
Shouldn't there be a smiley there somewhere?
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