Hi can you please help me with this. Ive come up with this code to read my
file, but receive an error that I ve no idea how to fix.

> read<-read.xlsx("D:\\FYP\\image\\Cropped
Images\\user227\\user227forger.xlsx", sheetName="Sheet1", rowIndex="1",
colIndex="varLH2y", colClasses="character", row.names=TRUE)
>Error in colIndex - 1 : non-numeric argument to binary operator

here is an example of my data in .xlsx (I have 20 rows of data in this
.xlsx)

              varLH2x       varLH2y       varHH2x        varHH2y
varLL2x       varLL2y       varHL2x       varHL2y
1 4967.552716 12278.95794 679.3101705 254.2841431 4480777.986 3792655.605
2149.541058 827.9458738
2 5629.682598 8439.341331 812.4770397 326.7078909 6257926.174 4259659.878
1959.730324 1396.045697
3 5358.412977 8522.830297 967.7044858 420.9888243 6189762.401 3684682.244
3483.700887 1293.746943

-- 
Nurdiyanah Bt Hj Jambari
Student
Faculty of Engineering
Bachelor Engineering of Computer & Communication System Engineering
University Putra Malaysia

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