17. Predict Function
Predict Function
Question:
Start Quiz:
# Write a program that will predict your new mean
# and variance given the mean and variance of your
# prior belief and the mean and variance of your
# motion.
def update(mean1, var1, mean2, var2):
new_mean = (var2 * mean1 + var1 * mean2) / (var1 + var2)
new_var = 1/(1/var1 + 1/var2)
return [new_mean, new_var]
def predict(mean1, var1, mean2, var2):
new_mean =
new_var =
return [new_mean, new_var]
print predict(10., 4., 12., 4.)