我有一些标题大小不同的.txt文件。我只需要从Column01到Column18的数字。怎么看？来自Read in multiple .txt files with header in R的方法对我不起作用。
POM01.DEF
Timeplot
Column01: V RMS L1 [V]
Column02: V RMS L2 [V]
Column03: V RMS L3 [V]
Column04: I RMS L1 [A]
Column05: I RMS L2 [A]
Column06: I RMS L3 [A]
Column07: P L1 [W]
Column08: P L2 [W]
Column09: P L3 [W]
Column10: P Sum [W]
Column11: Q L1 [VAr]
Column12: Q L2 [VAr]
Column13: Q L3 [VAr]
Column14: Q Sum [VAr]
Column15: PF L1 [1]
Column16: PF L2 [1]
Column17: PF L3 [1]
Column18: PF Sum [1]
Time Column01 Column02 Column03 Column04 Column05 Column06 Column07 Column08 Column09 Column10 Column11 Column12 Column13 Column14 Column15 Column16 Column17 Column18
18.03.2009 13:20:00 5762,2 5111,9 4338,7 197,20 214,69 219,80 0,43e+3 110,40e+3 0,00e+3 0,1108e+6 -1,73e+3 -70,50e+3 0,00e+3 -72,22e+3 -0,00038 -0,10060 0,00000 -0,03477
18.03.2009 13:30:00 8988,6 9156,5 9125,4 19,86 40,60 14,53 46,63e+3 252,66e+3 25,93e+3 0,3252e+6 -41,32e+3 -245,37e+3 -22,70e+3 -309,39e+3 -0,26123 -0,67965 -0,19553 -0,47625