That's not ideal for me to do, as the text may have lowercase characters which I need to skip (It's to help me decrypt ceaser shift and affine shift text, and the convention is that plaintext is in lowercase. There may be a situation where I lose my frequency table having already solved several letters, so won't want frequencies of these letters, as this could get confusing.)
OS: Windows 10 64 bit Professional
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56
CPU: AMD Ryzen 5900X
RAM: 16GB
GPU: Radeon Vega 56
