Assigning file to a variable to compare python
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I would like to assign the values Fusion_1 == sorted_files[-1] in my code below, but I am getting following error:
Fusion_2 == sorted_files[-2]
Error:
Traceback (most recent call last):
File "test.py", line 10, in <module>
Fusion_1 == sorted_files[-1]
NameError: name 'Fusion_1' is not defined
Code:
import glob
import os
import csv
list_of_files = glob.glob('Fusion_*') # * means all if need specific format then *.csv
sorted_files = sorted(list_of_files, key=os.path.getmtime)
sorted_files[-1]
sorted_files[-2]
Fusion_1 == sorted_files[-1]
Fusion_2 == sorted_files[-2]
f = open('Fusion_1.csv')
csv_f = csv.reader(f)
Fusion_1 =
for row in csv_f:
Fusion_1.append(row[2])
Fusion_1.append(row[3])
Fusion_1.append(row[4])
f = open('Fusion_2.csv')
csv_f = csv.reader(f)
Fusion_2 =
for row in csv_f:
Fusion_2.append(row[2])
Fusion_2.append(row[3])
Fusion_2.append(row[4])
print Fusion_2
f.close()
Fusion_1 = set (Fusion_1)
Fusion_2 = set (Fusion_2)
print Fusion_1.difference(Fusion_2)
python csv file-comparison
asked Sep 13 at 14:45
balaji balehead
1
migrated from unix.stackexchange.com Sep 13 at 17:55
This question came from our site for users of Linux, FreeBSD and other Un*x-like operating systems.
add a comment |Â
up vote
-1
down vote
favorite
I would like to assign the values Fusion_1 == sorted_files[-1] in my code below, but I am getting following error:
Fusion_2 == sorted_files[-2]
Error:
Traceback (most recent call last):
File "test.py", line 10, in <module>
Fusion_1 == sorted_files[-1]
NameError: name 'Fusion_1' is not defined
Code:
import glob
import os
import csv
list_of_files = glob.glob('Fusion_*') # * means all if need specific format then *.csv
sorted_files = sorted(list_of_files, key=os.path.getmtime)
sorted_files[-1]
sorted_files[-2]
Fusion_1 == sorted_files[-1]
Fusion_2 == sorted_files[-2]
f = open('Fusion_1.csv')
csv_f = csv.reader(f)
Fusion_1 =
for row in csv_f:
Fusion_1.append(row[2])
Fusion_1.append(row[3])
Fusion_1.append(row[4])
f = open('Fusion_2.csv')
csv_f = csv.reader(f)
Fusion_2 =
for row in csv_f:
Fusion_2.append(row[2])
Fusion_2.append(row[3])
Fusion_2.append(row[4])
print Fusion_2
f.close()
Fusion_1 = set (Fusion_1)
Fusion_2 = set (Fusion_2)
print Fusion_1.difference(Fusion_2)
python csv file-comparison
asked Sep 13 at 14:45
balaji balehead
1
migrated from unix.stackexchange.com Sep 13 at 17:55
This question came from our site for users of Linux, FreeBSD and other Un*x-like operating systems.
Voting to move this to StackExchange as it's apythonquestion and not a Unix question.
– Nasir Riley
Sep 13 at 15:01
2
==is a comparison operator in Python, while=is for assignment.
– Kusalananda
Sep 13 at 15:04
you are going to want to use=
– MattR
Sep 13 at 18:02
add a comment |Â
up vote
-1
down vote
favorite
up vote
-1
down vote
favorite
I would like to assign the values Fusion_1 == sorted_files[-1] in my code below, but I am getting following error:
Fusion_2 == sorted_files[-2]
Error:
Traceback (most recent call last):
File "test.py", line 10, in <module>
Fusion_1 == sorted_files[-1]
NameError: name 'Fusion_1' is not defined
Code:
import glob
import os
import csv
list_of_files = glob.glob('Fusion_*') # * means all if need specific format then *.csv
sorted_files = sorted(list_of_files, key=os.path.getmtime)
sorted_files[-1]
sorted_files[-2]
Fusion_1 == sorted_files[-1]
Fusion_2 == sorted_files[-2]
f = open('Fusion_1.csv')
csv_f = csv.reader(f)
Fusion_1 =
for row in csv_f:
Fusion_1.append(row[2])
Fusion_1.append(row[3])
Fusion_1.append(row[4])
f = open('Fusion_2.csv')
csv_f = csv.reader(f)
Fusion_2 =
for row in csv_f:
Fusion_2.append(row[2])
Fusion_2.append(row[3])
Fusion_2.append(row[4])
print Fusion_2
f.close()
Fusion_1 = set (Fusion_1)
Fusion_2 = set (Fusion_2)
print Fusion_1.difference(Fusion_2)
python csv file-comparison
asked Sep 13 at 14:45
balaji balehead
1
I would like to assign the values Fusion_1 == sorted_files[-1] in my code below, but I am getting following error:
Fusion_2 == sorted_files[-2]
Error:
Traceback (most recent call last):
File "test.py", line 10, in <module>
Fusion_1 == sorted_files[-1]
NameError: name 'Fusion_1' is not defined
Code:
import glob
import os
import csv
list_of_files = glob.glob('Fusion_*') # * means all if need specific format then *.csv
sorted_files = sorted(list_of_files, key=os.path.getmtime)
sorted_files[-1]
sorted_files[-2]
Fusion_1 == sorted_files[-1]
Fusion_2 == sorted_files[-2]
f = open('Fusion_1.csv')
csv_f = csv.reader(f)
Fusion_1 =
for row in csv_f:
Fusion_1.append(row[2])
Fusion_1.append(row[3])
Fusion_1.append(row[4])
f = open('Fusion_2.csv')
csv_f = csv.reader(f)
Fusion_2 =
for row in csv_f:
Fusion_2.append(row[2])
Fusion_2.append(row[3])
Fusion_2.append(row[4])
print Fusion_2
f.close()
Fusion_1 = set (Fusion_1)
Fusion_2 = set (Fusion_2)
print Fusion_1.difference(Fusion_2)
python csv file-comparison
python csv file-comparison
asked Sep 13 at 14:45
balaji balehead
1
asked Sep 13 at 14:45
balaji balehead
1
asked Sep 13 at 14:45
balaji balehead
1
asked Sep 13 at 14:45
balaji balehead
1
asked Sep 13 at 14:45
balaji balehead
1
1
migrated from unix.stackexchange.com Sep 13 at 17:55
This question came from our site for users of Linux, FreeBSD and other Un*x-like operating systems.
migrated from unix.stackexchange.com Sep 13 at 17:55
This question came from our site for users of Linux, FreeBSD and other Un*x-like operating systems.
Voting to move this to StackExchange as it's apythonquestion and not a Unix question.
– Nasir Riley
Sep 13 at 15:01
2
==is a comparison operator in Python, while=is for assignment.
– Kusalananda
Sep 13 at 15:04
you are going to want to use=
– MattR
Sep 13 at 18:02
add a comment |Â
Voting to move this to StackExchange as it's apythonquestion and not a Unix question.
– Nasir Riley
Sep 13 at 15:01
2
==is a comparison operator in Python, while=is for assignment.
– Kusalananda
Sep 13 at 15:04
you are going to want to use=
– MattR
Sep 13 at 18:02
Voting to move this to StackExchange as it's a
python question and not a Unix question.– Nasir Riley
Sep 13 at 15:01
Voting to move this to StackExchange as it's a
python question and not a Unix question.– Nasir Riley
Sep 13 at 15:01
2
2
== is a comparison operator in Python, while = is for assignment.– Kusalananda
Sep 13 at 15:04
== is a comparison operator in Python, while = is for assignment.– Kusalananda
Sep 13 at 15:04
you are going to want to use
=– MattR
Sep 13 at 18:02
you are going to want to use
=– MattR
Sep 13 at 18:02
add a comment |Â
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Voting to move this to StackExchange as it's a
pythonquestion and not a Unix question.– Nasir Riley
Sep 13 at 15:01
2
==is a comparison operator in Python, while=is for assignment.– Kusalananda
Sep 13 at 15:04
you are going to want to use
=– MattR
Sep 13 at 18:02