mfekadu

# http://bytefish.de/blog/first_steps_with_sqlalchemy/
# https://docs.sqlalchemy.org/en/13/
# https://www.sqlalchemy.org/library.html
# ^ if 1.3 is not current release

from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy import create_engine
from datetime import datetime, timedelta
from sqlalchemy import Table, Column, Integer, String, DateTime, ForeignKey
from sqlalchemy.orm import relationship, backref

mfekadu

import numpy as np

# define the neural network architecture
# Input Data
a_0 = [1, 2]
inputs = a_0

#Layer 1 
weights_1 = [[-2.0,  1.5],
             [ 1.5, -1.0],