TypeError:|TypeError: Only length-1 arrays can be converted to Python scalars
#p1Vect也是一个向量
p1Vect = math.log(p1Num / p1Denom)
p0Vect = math.log(p0Num / p0Denom)报错如下：
TypeError: Only length-1 arrays can be converted to Python scalars【TypeError:|TypeError: Only length-1 arrays can be converted to Python scalars】原因：
math.log()不能直接处理矩阵
resolution：
#p1Vect也是一个向量
p1Vect = [math.log(x) for x in (p1Num / p1Denom)]
p0Vect = [math.log(x) for x in (p0Num / p0Denom)]
转载于:https://www.cnblogs.com/flyingcr/p/10326862.html
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