The result for splitting camel case strings into series as,
enter the sring: pandasSeriesDataFrame Series is: 0 pandas 1 Series 2 Data 3 Frame dtype: object
To solve this, we will follow the steps given below −
Solution
Define a function that accepts the input string
Set result variable with the condition as input is not lowercase and uppercase and no ’_’ in input string. It is defined below,
result = (s != s.lower() and s != s.upper() and "_" not in s)
Set if condition to check if the result is true the apply re.findall method to find camel case pattern and convert input string into series. It is defined below,
pd.Series(re.findall(r'[A-Za-z](?:[a-z]+|[A-Z]*(?=[A-Z]|$))', s)
If the condition becomes false, then print the input is not in a camel case format.
Example
Now, let’s check its implementation to get a better understanding −
import pandas as pd
import re
def camelCase(s):
result = (s != s.lower() and s != s.upper() and "_" not in s)
if(result==True):
series = pd.Series(re.findall(r'[A-Za-z](?:[a-z]+|[A-Z]*(?=[AZ]|$))', s))
print(series)
else:
print("input is not in came case format")
s = input("enter the sring")
camelCase(s)Output
enter the sring: pandasSeriesDataFrame Series is: 0 pandas 1 Series 2 Data 3 Frame dtype: object enter the sring: pandasseries input is not in came case format