memory error with matplot

2006-12-05 Thread lisa . engblom
Hi, I am using matplotlib with python to generate a bunch of charts. My code works fine for a single iteration, which creates and saves 4 different charts. The trouble is that when I try to run it for the entire set (about 200 items) it can run for 12 items at a time. On the 13th, I get an erro

trouble with matplotlib

2006-12-03 Thread lisa . engblom
Hi, I am using matplotlib with python to generate a bunch of charts. My code works fine for a single iteration, which creates and saves 4 different charts. The trouble is that when I try to run it for the entire set (about 200 items) it can run for 12 items at a time. On the 13th, I get an erro

Re: trouble writing results to files

2006-11-29 Thread lisa . engblom
Roberto Bonvallet wrote: > [EMAIL PROTECTED] wrote: > > import csv > > output = csv.writer(open('/Python25/working/output.csv', 'a')) > > a = ["apple", "cranberry", "tart"] > > for elem in range(len(a)): > >output.writerow(a[elem]) > > output.writerow expects a sequence as an argument. You ar

trouble writing results to files

2006-11-29 Thread lisa . engblom
I have two semi related questions... First, I am trying to output a list of strings to a csv file using the csv module. The output file separates each letter of the string with a comma and then puts each string on a separate line. So the code is: import csv output = csv.writer(open('/Python25/w

Re: python skipping lines?

2006-11-27 Thread lisa . engblom
Thanks, everyone for replying so promptly. I got it to work the way I intended, and have some ideas for how to make it much cleaner. - Lisa -- http://mail.python.org/mailman/listinfo/python-list

Re: python skipping lines?

2006-11-27 Thread lisa . engblom
thats easy enough to solve """test text.py for playing around with my text editing task """ UnitList = open('/Python25/working/FacList.txt', 'r') RawData = open('/Python25/working/data.txt', 'r') Output = open('/Python25/working/output.txt', 'a') def PullHourlyData(filename, facility, unit):

python skipping lines?

2006-11-27 Thread lisa . engblom
Hi, I've just started programming in python, and have run into an unexpected problem. I am using python to pull text data from some csv files. I have one file that has the important identifiers (name, etc) and other files with lots of other data. I wrote a function that takes the file name and