Today We are Going To Solve Excel file format cannot be determined, you must specify an engine manually in Python. Here we will Discuss All Possible Solutions and How this error Occurs So let’s get started with this Article.
Contents
How to Fix Excel file format cannot be determined, you must specify an engine manually Error?
- How to Fix Excel file format cannot be determined, you must specify an engine manually Error?
To Fix Excel file format cannot be determined, you must specify an engine manually Error just Define engine. Here to solve this error you have to just define engine Just like below.
if file_extension == 'xlsx': df = pd.read_excel(file.read(), engine='openpyxl') elif: df = pd.read_csv(file.read())
- Excel file format cannot be determined, you must specify an engine manually
To Fix Excel file format cannot be determined, you must specify an engine manually Error just Read the excel file. First of all, just use
xlrd
.pip install xlrd
Then install pandaspip install pandas
Now read the excel file and it will remove the error.import pandas as pd df = pd.read_excel("filesFolder/excelFile.xls", engine='xlrd')
Solution 1 : Define engine
Here to solve this error you have to just define engine Just like below.
if file_extension == 'xlsx':
df = pd.read_excel(file.read(), engine='openpyxl')
elif:
df = pd.read_csv(file.read())
Solution 2 : Read the excel file
First of all, just use xlrd
.
pip install xlrd
Then install pandas
pip install pandas
Now read the excel file and it will remove the error.
import pandas as pd
df = pd.read_excel("filesFolder/excelFile.xls", engine='xlrd')
Conclusion
So these were all possible solutions to this error. I hope your error has been solved by this article. In the comments, tell us which solution worked? If you liked our article, please share it on your social media and comment on your suggestions. Thank you.
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