| | Along the lines of my previous question, how can i join a list of strings into a string such that values get quoted cleanly. Something like:
['a', 'one "two" three', 'foo, ...
| I have a text file that is encoded in UTF-8. I'm reading it in to analyze and plot some data. I would like the file to be read in ... | Example strings:
uji708
uhodih
utus29
agamu4
azi340
ekon62
I need to change them into CSV list like this:
uji708,uhodih,utus29,
agamu4,azi340,ekon62,
My code so far:
email = 'mail_list.txt'
handle = open(email)
for line in handle:
try:
...
| When I read a comma seperated file or string with the csv parser in python all items are represented as a string. see example below.
import csv
a = "1,2,3,4,5"
r = csv.reader([a])
for row ...
| I have a CSV file that i need to rearrange and renecode. I'd like to run
line = line.decode('windows-1250').encode('utf-8')
on each line before it's parsed and split by the CSV reader. Or I'd ... | I have a string like the following:
<118>date=2010-05-09,time=16:41:27,device_id=FE-2KA3F09000049,log_id=0400147717,log_part=00,type=statistics,subtype=n/a,pri=information,session_id=o49CedRc021772,from="prvs=4745cd07e1=example@example.org",mailer="mta",client_name="example.org,[194.177.17.24]",resolved=OK,to="example@example.org",direction="in",message_length=6832079,virus="",disposition="Accept",classifier="Not,Spam",subject="=?windows-1255?B?Rlc6IEZ3OiDg5fDp5fog+fno5fog7Pf46eHp7S3u4+Tp7SE=?="
I tried using CSV module and it didn't fit, cause i haven't found a way to ignore what's quoted.
Pyparsing looked like a better answer ... | I'm currently parsing CSV tables and need to discover the "data types" of the columns. I don't know the exact format of the values. Obviously, everything that the CSV ... | | I am reading in a csv file and dealing with each line as a list. At the end, I'd like to reprint to a .csv file, but the lines aren't ... | I am new to python been using it for graphics but never done it for other problems. My question is how to read this file which is tab or space delimited ... | I have a file that looks like the following. All I want is the Voltage, what is easiest way to strip everything else from it?
Time,Voltage,Peak
0.0,1.003911558621642,3
0.00390625,1.0327467181982755,0
0.0078125,0.9904463156237306,0
0.01171875,0.6867661682528724,0
0.015625,0.6236803073669519,0
0.01953125,0.2934711210503298,0
0.0234375,0.06148933838536881,0
0.02734375,0.07053968550834916,0
0.03125,-0.09041720958299812,0
0.03515625,-0.28273374252040306,0
0.0390625,-0.29775398016603216,0
| I'm having a problem reading some chars in python.
I have a csv file in UTF-8 format, and I'm reading, but when script read:
Preußen Münster-Kaiserslautern II
I get this error:
Traceback (most recent call ... | I have a list of String inside a class in my App Engine project, and in the database export to a CSV (through bulkloader.yaml) the resulting field is the proper List.
The ... | I'm starting to write a code, but it's fail at the beginning.
This is my code:
import csv
reader = csv.reader(open("QstartRefseqhg19.head"), dialect='excel-tab' )
for row in reader:
C = row[1].split(",")[1:]
...
| Hi I'm new to Python, so this may come across as a simple problem but I've been searching through Google many times and I can't seem to find a way to ... | I have GPRMC string which consists of 12 comma delimited values. When I run my code it does in fact split the commas, but it prints each character in the comma ... | I am trying to create a csv file that contains the contents of a list of strings in Python, using the script below. However when I check my output file, it ... | This is a part of a large csv file which I have:
"66.35.223.128","66.35.223.143","1109647232","1109647247","AU","Australia"
"66.35.223.144","66.35.227.191","1109647248","1109648319","US","United States"
"66.35.227.192","66.35.227.207","1109648320","1109648335","JP","Japan"
"66.35.227.208","66.35.230.31","1109648336","1109648927","US","United States"
"66.35.230.32","66.35.230.47","1109648928","1109648943","AU","Australia"
"66.35.230.48","66.35.236.207","1109648944","1109650639","US","United States"
"66.35.236.208","66.35.236.223","1109650640","1109650655","AU","Australia"
"66.35.236.224","66.36.127.255","1109650656","1109688319","US","United States"
The first two columns are a range of IP addresses.
I have an IP address 66.35.250.168
I need ... | I have a list of strings with spaces, periods, commas and semi colons and I'm wondering how do I get these into a csv file? I need each list of strings ... | I have some large csv file, with about 200 header names (the first one of which is empty).
I want to get some chosen columns and copy them to a new output.csv ... | Hi, I am currently able to split strings lists ['abc','apple','angel,'bell','boar','car','case'] into a single column How do I split or even group the list into a csv that group the list according to its starting alphabet For instance, in CSV, all the string list that starts with a will be grouped by A, all B will be grouped under B etc... A ... | Hi all, I have a large csv file (330K lines~19MB). All the lines are in the same stucture: ID,Code,number,date for example: 0x2b4,1,999,22-5-2011 0x3cd,3,988,23-2-2011 . . . 0x2b4,4,909,11-5-2011 . . etc. From this file , I need to buid a new file . I want that my script will do these steps: 1.take the value of first field (ID) 2.search all the ... | import csv infile = open("some.csv") outfile = open("out.csv", 'w') reader = csv.reader(infile, delimiter=' ', quoting=csv.QUOTE_NONE ) writer = csv.writer(outfile, delimiter=',', quoting=csv.QUOTE_MINIMAL ) . . . for l in range(22): labels.append( reader.next()) header = header + ",".join( labels[l]) headerfirsttry = "".join(str(labels)) headersecondtry = "".join(str(labels).strip('\'')) writer.writerow(labels) writer.writerow(str(header).strip('\'[]')) writer.writerow(headerfirsttry) writer.writerow(headersecondtry) | |
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