我有数百个文本文件。我想提取具有设置的行数的特定列。文件完全相同,唯一不同的是数据值。我想将该数据放入一个新的文本文件中,每个新列都位于前一个之前。
该文件是一个与.txt文件基本相同的.sed文件。这就是它的样子。该文件实际上来自Wvl 350-2150。
Comment:
Version: 2.2
File Name: C:\Users\HyLab\Desktop\Curtis
bernard\PSR+3500_1596061\PSR+3500_1596061\2019_Feb_16\Contact_00186.sed
<Metadata>
Collected By:
Sample Name:
Location:
Description:
Environment:
</Metadata>
Instrument: PSR+3500_sn1596061 [3]
Detectors: 512,256,256
Measurement: REFLECTANCE
Date: 02/16/2019,02/16/2019
Time: 13:07:52.66,13:29:17.00
Temperature (C): 31.29,8.68,-5.71,31.53,8.74,-5.64
Battery Voltage: 7.56,7.20
Averages: 10,10
Integration: 2,2,10,8,2
Dark Mode: AUTO,AUTO
Foreoptic: PROBE {DN},PROBE {DN}
Radiometric Calibration: DN
Units: None
Wavelength Range: 350,2500
Latitude: n/a
Longitude: n/a
Altitude: n/a
GPS Time: n/a
Satellites: n/a
Calibrated Reference Correction File: none
Channels: 2151
Columns [5]:
Data:
Chan.# Wvl Norm. DN (Ref.) Norm. DN (Target) Reflect. %
0 350.0 1.173460E+002 1.509889E+001 13.7935
1 351.0 1.202493E+002 1.529762E+001 13.6399
2 352.0 1.232869E+002 1.547818E+001 13.4636
3 353.0 1.264006E+002 1.563467E+001 13.2665
4 354.0 1.294906E+002 1.578425E+001 13.0723
我上过一些编码课,但是那是很久以前的事了。我认为即使对于新手程序员来说,这也是一个非常简单的问题,虽然我不是,但我似乎找不到任何类似的东西,因此希望在这里寻求帮助。
老实说,我不需要任何花哨的东西,因为这样的东西太神奇了,所以我不必复制和粘贴每个文件!
12.3 11.3 etc...
12.3 11.3 etc...
12.3 11.3 etc...
etc.. etc.. etc...