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fixate le formule per generare le rette

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mirimatcode
2025-01-25 19:14:34 +01:00
parent 24720ef0b0
commit 518ad68bcf
3 changed files with 8 additions and 19 deletions
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19
multi_layer.py
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@@ -7,19 +7,14 @@ x = [(0,0),(0,1),(1,0),(1,1)] # Combinazioni
output = (0,1,1,0) # XOR Logico
#output = (0,0,0,1) # AND Logico
#output = (0,1,1,1) # OR Logico
#output = (1,1,1,0) # NAND Logico
#output = (1,0,0,0) # NOR Logico
#output = (1,0,0,1) # XNOR Logico
corrette = 0
soglia_funzione_attivazione = 0.5
#XOR
""" pin_est_1 = Percettrone(w1=1.7453135346642987, w2=1.6392557285802016, bias=-2.8396189093513544, lre=0.2)
pin_est_2 = Percettrone(w1=2.0579802021958487, w2=2.0049998768936956,bias=-1.510128337351728, lre=0.2)
pinout = Percettrone(w1=-4.872221528209076, w2=2.863271416125622, bias=-0.2593053838395353, lre=0.2) """
""" pin_est_1 = Percettrone(w1=5.057571564186738, w2=-5.572150383812219, bias=-3.1715170666210444)
pin_est_2 = Percettrone(w1=-2.1393104621179835, w2=1.6774379439199167, bias=-0.7542487269674267)
pinout = Percettrone(w1=3.2061105491734967, w2=1.9571327990877703, bias=-1.319795396902547) """
rette = {"P1":[], "P2":[], "POUT":[]}
#Pesi per AND, OR e XOR (sigmoide)
@@ -58,9 +53,9 @@ for i in range(1, MAX_EPOCHE): #Epoche
disegna_funzione(pinout, previsione, y_est_1, y_est_2, True, errore)
disegna_funzione(pin_est_2, y_est_2, x[j][0], x[j][1], False)
try:
rette["P1"].append([-(pin_est_1.w1 * x[j][0])/pin_est_1.w2, -(pin_est_1.bias/pin_est_1.w2)])
rette["P2"].append([-(pin_est_2.w1 * x[j][0])/pin_est_2.w2, -(pin_est_2.bias/pin_est_2.w2)])
rette["POUT"].append([-(pinout.w1 * x[j][0])/pinout.w2, -(pinout.bias/pinout.w2)])
rette["P1"].append([-(pin_est_1.w1/pin_est_1.w2), -(pin_est_1.bias/pin_est_1.w2)])
rette["P2"].append([-(pin_est_2.w1/pin_est_2.w2), -(pin_est_2.bias/pin_est_2.w2)])
rette["POUT"].append([-(pinout.w1/pinout.w2), -(pinout.bias/pinout.w2)])
except ZeroDivisionError:
pass