I have a csv file with the following format:
#ID #Number #Date #Name #Email
1978 26 24/4/10 Jim Jim@randomemail.com
1328 31 22/7/10 Jim Kim@randomemail.com
1908 26 21/4/10 Jim Dim@randomemail.com
1918 26 29/4/10 Jim Rim@randomemail.com
1938 46 24/4/10 Jim Lim@randomemail.com
I have opened the csv file and printed it out already.
I now want to make it so it's made into a dictionary such as: [ID: 1978, Number : 26, Date : 24/4/10, Name : Jim, Email : Jim@randomemail.com], [etc], [etc]
I know this is probably very easy but I'm new and have been stuck for a few hours.
Following up on my comment, consider something like:
import csv
with open('file.txt', 'r') as f:
reader = csv.DictReader(f, delimiter=' ', skipinitialspace=True)
for row in reader:
print(row)
Output:
OrderedDict([('#ID', '1978'), ('#Number', '26'), ('#Date', '24/4/10'), ('#Name', 'Jim'), ('#Email', 'Jim@randomemail.com')]) OrderedDict([('#ID', '1328'), ('#Number', '31'), ('#Date', '22/7/10'), ('#Name', 'Jim'), ('#Email', 'Kim@randomemail.com')]) OrderedDict([('#ID', '1908'), ('#Number', '26'), ('#Date', '21/4/10'), ('#Name', 'Jim'), ('#Email', 'Dim@randomemail.com')]) OrderedDict([('#ID', '1918'), ('#Number', '26'), ('#Date', '29/4/10'), ('#Name', 'Jim'), ('#Email', 'Rim@randomemail.com')]) OrderedDict([('#ID', '1938'), ('#Number', '46'), ('#Date', '24/4/10'), ('#Name', 'Jim'), ('#Email', 'Lim@randomemail.com')])
The two extra arguments to DictReader
are necessary to get your variable-space-delimited file to parse correctly.
Or, if you want all the rows at once, something like:
import csv
with open('file.txt', 'r') as f:
reader = csv.DictReader(f, delimiter=' ', skipinitialspace=True)
rows = list(reader)
print(rows)
produces
[ OrderedDict([('#ID', '1978'), ('#Number', '26'), ('#Date', '24/4/10'), ('#Name', 'Jim'), ('#Email', 'Jim@randomemail.com')]), OrderedDict([('#ID', '1328'), ('#Number', '31'), ('#Date', '22/7/10'), ('#Name', 'Jim'), ('#Email', 'Kim@randomemail.com')]), OrderedDict([('#ID', '1908'), ('#Number', '26'), ('#Date', '21/4/10'), ('#Name', 'Jim'), ('#Email', 'Dim@randomemail.com')]), OrderedDict([('#ID', '1918'), ('#Number', '26'), ('#Date', '29/4/10'), ('#Name', 'Jim'), ('#Email', 'Rim@randomemail.com')]), OrderedDict([('#ID', '1938'), ('#Number', '46'), ('#Date', '24/4/10'), ('#Name', 'Jim'), ('#Email', 'Lim@randomemail.com')]) ]
and,
print(rows[0]["#Email"])
produces
Jim@randomemail.com
Update
If your file is actually tab delimited, you could use:
reader = csv.DictReader(f, delimiter='\t')
You should be able to tell what the delimiter by printing the line (as you already have), but wrap it in a repr
call -- something like print(repr(line))
. If you see a \\t
in the output, it's tab delimited.
Here's some code written in pure python that'll do the trick:
for line in file_contents_2:
line_contents = line.strip().split(",") # Removes the \n,
# then turns the line into a list, where each value is seperated
# by the comma
the_dictionary = {}
reference = ["ORIN","DEST","HORIZ","BEAR"]
for i in range(4): # iterates i=0 to i=3
# Arrays start at 0, so a=[1,2,3]; a[1] would return 2
the_dictionary[reference[i]] = line_contents[i]
dictionary_list.append(the_dictionary)
Using pandas will make your life much easier:
import pandas as pd
df = pd.read_csv('path_to_your_csv')
your_dict = df.to_dict()
That's it, there are some optional arguments in to_dict
to help you format it the way you want.
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