jamiees2

# Enter your code here. Read input from STDIN. Print output to STDOUT
class Node:
    def __init__(self,value,point):
        self.value = value
        self.point = point
        self.parent = None
        self.H = 0
        self.G = 0
    def move_cost(self,other):
        return 0 if self.value == '.' else 1

Laurae2

lm_model <- lm(preds ~ ., data = data)

my_AIC <- AIC(lm_model)
my_AIC <- nrow(data) * (log(2 * pi) + 1 + log((sum(lm_model$residuals ^ 2) / nrow(data)))) + ((length(lm_model$coefficients) + 1) * 2)
my_BIC <- AIC(lm_model, k = log(nrow(data)))
my_BIC <- nrow(data) * (log(2 * pi) + 1 + log((sum(lm_model$residuals ^ 2) / nrow(data)))) + ((length(lm_model$coefficients) + 1) * log(nrow(data)))