/Python/Encoding int to chr in python and vice versa

Encoding int to chr in python and vice versa

# encode the text and map each character to an integer and vice versa

# we create two dictionaries:
# 1. int2char, which maps integers to characters
# 2. char2int, which maps characters to unique integers
chars = tuple(set(text))
int2char = {ind:char for ind,char in enumerate(chars)}
char2int = {char:ind for ind,char in enumerate(chars)}

# encode the text
encoded = np.array([char2int[ch] for ch in text])

Similar codes

1 vote156 views1 answer
Nlargest heapq
Python
0 vote195 views1 answer
How to run django in jupyter
Python Django
0 vote198 views1 answer
Find a string hackereank
Python
33 votes128 views4 answers
Sort and reverse list in python
Python
0 vote216 views1 answer
Django dumpdata specific app
Python Django
0 vote203 views1 answer
How to store a int value in django sessions
Python Django
0 vote117 views1 answer
Python audio player
Python
0 vote161 views1 answer
Selenium python chrome path
Python
4 votes143 views2 answers
Login system in django
Python
1 vote146 views1 answer
Running setup.py bdist_wheel for opencv-python: still running...
Python