First; you should configure yopu mail client to send plain text.
Can you explain what is meant by:
the characters are unicodes (<U+BD80><U+C2E4>) instead of
utf8 encoding of the korean characters 부실.
As far as I can tell those two unicodes _are_ the utf8 encodings of 부실.
You may need to consult a couple of R help pages. I suggest:
?Quotes
?points # has examples of changing fonts used for display on console.
Sorry if I've misunderstood. I'm not on a Windows device, so posting the C++
program won't be helpful, but maybe it would for other prospective respondents.
--
David.
On 6/2/21 1:33 PM, 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>.
Please help.
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