Woah, that's way simpler than mine. Liam Clarke-Hutchinson
-----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of bob Sent: Friday, 4 November 2005 11:01 a.m. To: [EMAIL PROTECTED]; tutor@python.org Subject: Re: [Tutor] File IO At 01:34 PM 11/3/2005, Michael Haft wrote: >Hello, > I tried the following code: > >def readSOMNETM(inputName): > input = open(inputName, "r") > result = [] > for line in input: > fields = line.split() # add this; it will show you what line(s) have less than 8 fields if len(fields) < 8: print "Line too short", line continue > data = fields[1] + fields[2] + fields[7] > result.append(data) > input.close() > return result > > >print "Here goes" >print "Enter filename:" >filename = raw_input("Name:") >print readSOMNETM(filename) >print "might work" > >on a file that lookes like this: > >Monthly Weather Data, LAU73M.MET, converted from: >BAD LAUCHSTAEDT; DAILY METEOROLOGICAL DATA FOR 01/01/1973-31/12/1973 >VAP, DEWP CALCULATED FROM MEASURED AVTEMP AND HUMID DATA >MONTH RAIN AVTEMP S10 RAD SUN WIND EVAPW >************************************************************** >1 22.5 0.3 * 54.6 15.1 * 11.9 >2 16.1 1.8 * 110 51.1 * 18.1 >3 16.4 4.8 * 227.5 94.5 * 36.8 >4 19.5 5.9 * 286.3 89 * 45.5 >5 36.1 13.2 * 448.5 164.6 * 83 >6 36 16.9 * 525.7 208.8 * 105.7 >7 37.7 18.2 * 459.7 165.4 * 98.6 >8 29.3 18.2 * 463.8 206.8 * 97.9 >9 27 14.8 * 277.5 119.5 * 58.7 >10 57.6 7.6 * 158.7 72.2 * 31.3 >11 23.4 3.9 * 98.3 75.6 * 19.1 >12 14 0.7 * 55.5 38 * 12.5 > > >And recieved the following error: > >Traceback (most recent call last): > File "C:\Python24\INProgress.py", line 15, in -toplevel- > print readSOMNETM(filename) > File "C:\Python24\INProgress.py", line 6, in readSOMNETM > data = fields[1] + fields[2] + fields[7] >IndexError: list index out of range > >Essentially I'm trying to write a bit of code that can take any of the >fields in the above data i.e. rain temp evap for each month for a >hundred or so files like this one and spit out a file at the end that >has the data in a different format. > >Any help would be very much appreciated I need to get this done by the >end of next week _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor A new monthly electronic newsletter covering all aspects of MED's work is now available. Subscribers can choose to receive news from any or all of seven categories, free of charge: Growth and Innovation, Strategic Directions, Energy and Resources, Business News, ICT, Consumer Issues and Tourism. See http://news.business.govt.nz for more details. http://www.govt.nz - connecting you to New Zealand central & local government services Any opinions expressed in this message are not necessarily those of the Ministry of Economic Development. This message and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivery to the intended recipient, be advised that you have received this message in error and that any use is strictly prohibited. Please contact the sender and delete the message and any attachment from your computer. _______________________________________________ Tutor maillist - Tutor@python.org http://mail.python.org/mailman/listinfo/tutor
