May 15, 2016 · Closed 3 years ago. I'm using Spyder for Python 2.7 on Windows 8. I'm trying to open and read a csv file and see all the data stored in it, but this is what I get instead:

The main csv module objects are the csv.reader and csv.writer objects. There are also dictionary wrapper objects - csv.DictReader and csv.DictWriter - which return and write dictionary formatted data.

26 This question already has answers here: How do I read and write CSV files? (9 answers)

To read a CSV file as a pandas DataFrame, you'll need to use pd.read_csv, which has sep=',' as the default. But this isn't where the story ends; data exists in many different formats and is stored in …

@MahsanNourani The file pointer can be moved to anywhere in the file, file.seek(0) will move it back to the start for example and then you can re-read from start. You'll have to keep the file open obviously …

I'm allowing users to upload a CSV or Excel file. I'm using pandas to read the file and create a dataframe. Since I can't predict which filetype the user will upload, I wrapped pd.read_csv() and pd.

Oct 7, 2017 · You can use pandas library or numpy to read the CSV file. If your file is tab-separated then use '\t' in place of comma in both sep and delimiter arguments below.

I have a CSV file with about 2000 records. Each record has a string, and a category to it: This is the first line,Line1 This is the second line,Line2 This is the third line,Line3 I need to read ...

I'm currently trying to read data from .csv files in Python 2.7 with up to 1 million rows, and 200 columns (files range from 100mb to 1.6gb). I can do this (very slowly) for the files with under 30...

2 I have a .csv file I am trying to read, but I'm having trouble. Please forgive me as this is a very remedial question: I'm trying to read a file line-by-line with the following: