[R] View() function

[ALBUKHAITI HESHAM]

i am try to show the rows name in r by View() function but i cannot ,return only numbers of columns  , but when i use NameData[,1] ,, no problem ,i can get it.
i do not no where is the problem ,
becouse some file in text i downloaded it form internet doesn't have problem.
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also when i want to read my data as text , R return this message >
mydata<-read.table("mirnat.txt", header=T,row.names = 1)
Error in scan(file, what, nmax, sep, dec, quote, skip, nlines, na.strings, : line 1 did not have 62 elements.
please help , thanks