Hello all!
I want to find the first year where is fixed value (eg 2).
My data is like this:
HUMstd HUMres samp.depth
1592 0.5687519 NA 1
1593 1.5251896 NA 1
1594 1.8168727 NA 1
1595 1.1265923 0.8253599 1
1596 0.8725422 0.7423323 2
1597 0.6744835 0.5443933 2
1598 0.7605894 0.8698533 2
1599 0.6559708 0.8695049 2
1600 0.8606666 0.4699240 3
1601 1.0398217 1.0643867 3
1602 0.5707846 0.7079530 3
1603 0.5136122 0.8443149 3
1604 0.6700944 0.9767793 3
1605 0.7239053 0.9378163 3
1606 0.6772079 0.8428935 3
1607 0.9368149 1.0333812 3
1608 0.7091008 0.7860034 3
1609 1.1177742 1.2792296 3
Thank you!
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---
Catalin-Constantin ROIBU
Lecturer PhD, Forestry engineer
Forestry Faculty of Suceava
Str. Universitatii no. 13, Suceava, 720229, Romania
office phone +4 0230 52 29 78, ext. 531
mobile phone +4 0745 53 18 01
+4 0766 71 76 58
FAX: +4 0230 52 16 64
silvic.usv.ro
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