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find maximum value for each year in a 2 columns array
I have an array with two columns, column one year (1975-2020) and column two discharge values. I need to find the maximum discha...
6 years 前 | 1 个回答 | 0
1
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How to delete lines in several text files?
I have several text files which I want to open and delete various lines within each. The lines I wan to delete contain three col...
8 years 前 | 0 个回答 | 0
