Dear R users,
I have a txt file entitled coc composed by one column of numeric values
without header and having 50 rows. This file is under the following path:
C:\\Users\\intel\\Documents\\TR
I have written the following lines:
xcx=read.table("C:\\Users\\intel\\Documents\\TR\\coc.txt",header=F)
xc=log(xcx)
I have obtained the series xc but when I wrote
x=diff(xc)
I obtained the following message:
data frame with 0 columns and 50 rows
I don't know where is the problem. Can you help me please
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