So I have:
t = [0.0, 3.0, 5.0, 7.2, 10.0, 13.0, 15.0, 20.0, 25.0, 30.0, 35.0]
U = [12.5, 10.0, 7.6, 6.0, 4.4, 3.1, 2.5, 1.5, 1.0, 0.5, 0.3]
U_0 = 12.5
y = []
for number in U:
y.append(math.log(number/U_0, math.e))
(m, b) = np.polyfit(t, y, 1)
yp = np.polyval([m, b], t)
plt.plot(t, yp)
plt.show()
So by doing this I get linear regression fit with m=-0.1071
and b=0.0347
.
How do I get deviation or error for m value?
I would like m = -0.1071*(1+ plus/minus error)
m is k and b is n in y=kx+n
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