[R] Writing Persian (Arabic) in a data frame

[Vahid Borji]

I am trying to make a data frame including two vectors. The first vector is
a vector of Persian names, and the second vector is a vector of numbers. My
code is as follows:

A<-data.frame(x=c("مریم","ماریا"),y=c(1,1))
A

But when I run these codes I do not receive my desired output. Indeed the
column of x is not in Persian. The output is like this:

                         x                 y1
<U+0645><U+0631><U+06CC><U+0645> 12
<U+0645><U+0627><U+0631><U+06CC><U+0627> 1

I want to have the column of x in *Persian language*. Could you please help
me how I can do it?

(I should say when I make a vector of Persian names and I run it, I receive
the correct output in Persian, like below:

x=c("مریم","ماریا")
x[1] "مریم"  "ماریا"

But in regard to the data frame I have the above problem)

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