def pro_tensorial(m1,m2):
fi1,co1 = len(ma1),len(ma1[0])
fi2,co2 = len(ma2),len(ma2[0])
f = fi1*fi2
c = co1*co2
matres = [[[0,0] for i in range(f)]for j in range (c)]
for i in range(0,f):
for j in range(0,c):
matres[i][j] = com.multiplicacion(m1[i//fi2][j//co2],m2[i%fi2][j%co2])
return matres
def mul_escalar_matriz(e,ma1):
resul = []
for i in range(0,len(ma1)):
fila = []
for j in range(0,len(ma1[0])):
resul = com.multiplicacion(e,m1[i][j])
fila.append(resul)
resul.append(fila)
return resul
def multiplicacion_mat(ma1,ma2):
fi1,co1 = len(ma1),len(ma1[0])
fi2,co2 = len(ma2),len(ma2[0])
if co1 == fi2:
matres = [[[0,0] for i in range(co2)]for j in range (fi1)]
for i in range (0,fi1):
for j in range(0,co2):
for k in range (0,co1):
matres[i][j] = com.suma(matres[i][j],com.multiplicacion(ma1[i][k],ma2[k][j]))
return matres
else:
return "No es posible multiplicar las matrices"
def accion_ma_ve(ma,ve):
fi1,co1 = len(ma),len(ma[0])
fi2,co2 = len(ve),len(ve[0])
if co1 == fi2:
matres = [[[0,0] for i in range(fi1)]for j in range (co2)]
for i in range (0,fi1):
for j in range(0,co2):
for k in range (0,co1):
matres[i][j] = com.suma(matres[i][j],com.multiplicacion(ma[i][k],ve[k][j]))
return matres
else:
return "No es posible multiplicar las matrices"
return res
def mul_escalar_vector(e,v1):
resul = []
for i in range(0,len(v1)):
resul.append(com.multiplicacion(e,v1[i]))
return resul