i need to calculate the percentages of the difference of the in fields in each line, with the next line.
for instance, what is the percentage differences (whether negative or positive) between:
Code:
jime=1859,yime=1.23018
and
jime=1825,yime=1.15371
then
Code:
jime=1825,yime=1.15371
and
jime=1849,yime=1.20769
and so on.
basically compare the line with the line that comes after it.
so in essence, the preferred output would be something like:
Code:
jime=1860,yime=1.23243
jime=1859,yime=1.23018,-0.18%
jime=1825,yime=1.15371
jime=1849,yime=1.20769,+4.46969%
jime=1841,yime=1.1897
jime=1849,yime=1.20769,.....
jime=1842,yime=1.19195
jime=1827,yime=1.15821,......
and so on
i used the following to calculate the percentages:
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<date2>|<data2>|<url2>|<result2>
<date3>|<data3>|<url3>|<result3>
<date4>|<data4>|<url4>|<result4>
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1945-06,0.0
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line 1
line 2
line 3 diff
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line 5 diff
line 6
line 7
file2:
line 1
line 2
line 3 diff.
line 4 diff.
line 5 diff.
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a=1
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$here do something with b etc
done
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