/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

0 vote108 views1 answer
Pandas order dataframe by index of other dataframe
Python
0 vote148 views1 answer
Ursina code
Python
0 vote70 views1 answer
Range of y & x in scatter
Python
2 votes99 views1 answer
Python saving a screentshot with PIL
Python
1 vote116 views1 answer
Python print how long it takes to run
Python
3 votes107 views1 answer
Input array of string in python
Python
0 vote110 views1 answer
Python savefig full screen
Python
1 vote108 views1 answer
Python use cases
Python
-1 vote113 views1 answer
Python os open notepad
Python
0 vote139 views1 answer
Get index of first true value numpy
Python