Pandas.get_option() function in Python

Pandas have an options system that lets you customize some aspects of its behavior, display-related options being those the user is most likely to adjust. Let us see how to see the value of a specified option.

get_option()

Syntax : pandas.get_option(pat)
Parameters : 

• pat : Regexp which should match a single option.

Returns : Value of the option 
Raises : OptionError if no such option exists 

Example 1 : Fetching the value of maximum and minimum number of columns and rows that can be displayed.  

Python3

# importing the module
import pandas as pd

# fetching maximum number of
# columns that can be displayed
print("The value of max_columns : " +
      str(pd.get_option("display.max_columns")))

# fetching maximum number of
# rows that can be displayed
print("The value of max_rows : " +
      str(pd.get_option("display.max_rows")))

# fetching minimum number of
# rows that can be displayed
print("The value of min_rows : " +
      str(pd.get_option("display.min_rows")))

Output : 

Output may vary.

Example 2 : Fetching the attributes related to Excel files. 

Python3

# importing the module
import pandas as pd

# default Excel reader engine for ‘ods’ files
print("The default Excel reader engine for ‘ods’ files : " +
      str(pd.get_option("io.excel.ods.reader")))

# default Excel reader engine for ‘xls’ files
print("The default Excel reader engine for ‘xls’ files : " +
      str(pd.get_option("io.excel.xls.reader")))

# default Excel writer engine for ‘xls’ files
print("The default Excel writer engine for ‘xls’ files : " +
      str(pd.get_option("io.excel.xls.writer")))

# default Excel reader engine for ‘xlsb’ files
print("The default Excel reader engine for ‘xlsb’ files : " +
      str(pd.get_option("io.excel.xlsb.reader")))

# default Excel reader engine for ‘xlsm’ files
print("The default Excel reader engine for ‘xlsm’ files : " +
      str(pd.get_option("io.excel.xlsm.reader")))

# default Excel writer engine for ‘xlsm’ files
print("The default Excel writer engine for ‘xlsm’ files : " +
      str(pd.get_option("io.excel.xlsm.writer")))

# default Excel reader engine for ‘xlsm’ files
print("The default Excel reader engine for ‘xlsx’ files : " +
      str(pd.get_option("io.excel.xlsx.reader")))

# default Excel writer engine for ‘xlsx’ files
print("The default Excel writer engine for ‘xlsx’ files : " +
      str(pd.get_option("io.excel.xlsx.writer")))

Output :