In the data files each line consists of a date and 24 numeric values. I
need to convert this "wide" format to a "long" format in which each line has
a date, hour (added in the script), and value. The test version of the script
is:
BEGIN { FS="," }
{ print $1, "00:00", $2"\n"
$1, "01:00", $3"\n"
$1, "02:00", $4"\n"
}
When run using the two line test file attached, gawk tells me I have a
syntax error at the second and third instances of $1.
$ gawk -f wide2long.awk test.dat > out.dat
gawk: wide2long.awk:9: $1, "01:00", $3"\n"
gawk: wide2long.awk:9: ^ syntax error
gawk: wide2long.awk:10: $1, "02:00", $4"\n"
gawk: wide2long.awk:10: ^ syntax error
I have not found the proper syntax in my awk reference book or online. A
pointer to a reference or an explanation of the correct syntax is needed.
Rich
2006-10-01,10.72,10.70,10.72,10.69,10.66,10.65,10.66,10.66,10.66,10.64,10.64,10.63,10.63,10.64,10.64,10.65,10.68,10.68,10.67,10.68,10.69,10.69,10.69,10.67
2006-10-02,10.67,10.67,10.67,10.67,10.68,10.67,10.68,10.68,10.68,10.68,10.68,10.68,10.68,10.68,10.64,10.64,10.69,10.75,10.74,10.70,10.69,10.71,10.70,10.70
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