Data Science

Hey there! I created this site to learn an explore new technology
so here is an example of  simple forward propagation algorithm

import numpy as np

input_data=np.array([2,3])
print(input_data)

weights={
‘node_0’:np.array([1,1]),
‘node_1’:np.array([-1,1]),
‘output’:np.array([2,-1])
}
node_0_value=(input_data * weights[‘node_0’]).sum()
node_1_value=(input_data * weights[‘node_1’]).sum()

hidden_layer_values=np.array([node_0_value,node_1_value])

output=(hidden_layer_values * weights[‘output’]).sum()
print(output)

Download Code:-Github Link