csv tag

102 questions

2 answers
408 views
0

I want to extract csv file only specific columns in Python, and then cell combine only specific columns in the extracted columns

If it is the csv file in the first photo, I would like to extract only email address, last name, first name, and address and combine cells in the last name and first name columns as shown in the secon...

python csv

2 years ago

2 answers
336 views
0

I want Python to combine only certain columns in the csv file

I am a beginner and may not be able to ask questions, but I appreciate your cooperation.I want to combine only certain columns in Python.Like the first screenshot, the cells of last name and first nam...

python csv

2 years ago

1 answers
450 views
0

I have a question about how to load and distinguish Python csv files.

I have to load the csv file and distinguish the data, but I can't think of a way, so I'm asking you a question. ㅜ분명히 I'm sure there's a way, but I don't know how to search it.There is a csv file ...

pandas dataframe csv python

2 years ago

1 answers
338 views
0

I want to PUT the csv file in S3 in the requests module.

I am thinking of using Python requests module to PUT the csv file stored in AWS S3 (the file contains Japanese and needs to be converted from utf8 to Shift_jis).Please let me know what kind of code I ...

python csv amazon-s3 python-requests

2 years ago

2 answers
474 views
0

AWS CloudWatch Logs cannot be molded

Run EnvironmentOperating System: Windows 10languages:Python 3.xlibraries:standard libraries only (can't use pandas, numpy, etc.)What programs are you creatingWe are creating a program to mold AWS Clou...

python aws csv excel

2 years ago

1 answers
301 views
0

AWS cloudwatch logs cannot be molded.

Run EnvironmentOS:windows10vscodelanguages:python3libraries:standard libraries only (can't use pandas, numpy, etc.)About the program you are creatingI am creating a program to mold the AWS CloudWatch ...

python aws csv excel

2 years ago

1 answers
332 views
0

Understanding Python List Handling and CSV Output

I am having trouble understanding the handling of the list and CSV output.I am learning to export the scraping results to CSV, but I cannot export the list to CSV with the code sample_02.py.Please let...

python python3 csv

2 years ago

1 answers
426 views
0

Cannot be separated by commas when reading csv in Pandas

When you read csv in Pandas, you cannot separate it with commas.As shown, column 1 appears.I also tried the delimiter, but there is no change.Is there anything missing?Additional ---------------------...

pandas csv

2 years ago

4 answers
357 views
0

I want to delete a specific line from the CSV file.

I want to rewrite the information in the CSV file.There is a csv file with car information, and if the user chooses the number (x) of the car they want to buy, the line of the car purchased from the c...

python python3 csv

2 years ago

1 answers
542 views
0

I want to create a three-dimensional graph using python and csv files.

I would like to create a 3D graph using python and csv files.The goal is to create a three-dimensional graph using CSV files such as images.(It is opened in Excel, so it is divided into cells accordin...

python pandas numpy csv matplotlib

2 years ago

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