54 thoughts on “ Python Resurrects Dot Matrix Printing ” thargrav says ... Since I grew up routinely putting code in my programs to send escape sequences to control printers and ...

Since I put two LED matrices chained together, my code is for a 128x32 total display. You may have to alter if you have a bigger or smaller LED matrix. I commented the code for ease of use/hacking ...

#code to find the most and least mutable aminoacids in blosum 62 matrix #import modules needed import pandas as pd import sys import os import numpy as np import re. print "Reading BLOSUM62" blosum = ...