On May 15, 2012, at 10:08 PM, diyanah wrote:
Hai,
I use these codes to read my data from the above data that I create,
but how
can I get rid of the first V1, because it is row number, not one of
my data
value.
Why do you want to get rid of it? What harm is it doing? (Dataframes
need to have rownames, many functions depend on that aspect of
dataframes, and if you do not provide them, then default rownames
get inserted.)
Second, how can I read row 1 and only column 1 (V2 value for example).
Use colClasses, nrows
?read.table
setwd("D:\\FYP\\image\\Cropped Images\\user61")
info
<-
read
.xlsx
("forgerUser61.xlsx",sheetName="Sheet1",rowIndex=2:2,header=FALSE)
V1 V2 V3 V4 V5
V6 V7 V8 V9
1 1 1859.935 12068.61 281.5818 283.75 3330043 3495302 7557.209
1887.269
--
David Winsemius, MD
West Hartford, CT
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