It is based on the properties about the path of integration and the integrand function.
根据积分路径和被积函数的特点，讨论了相应的计算复积分的方法。
The integral range and the integrand structure are the two key points of the function integral.
积分区域和被积函数结构是函数积分的两个关键点。
In Bayesian reference, marginal likelihood function involve to compute high dimensional complex integrand. So exactly to compute marginal likelihood is often difficult.
贝叶斯推断中边际似然函数涉及到维数较高的复杂积分的计算，因而精确地计算边际似然函数往往有困难。
Recalling that since all we are asking here is what function did we differentiate to get the integrand the second integral could also be, Traditionally we use the first form of this integral.
回顾我们都在问，因为所有在这里我们没有什么功能分化得到的第二个积分积也可以，传统上，我们使用该积分第一种形式。
Again, remember that we're asking what function we differentiated to get the integrand.
同样，请记住，我们在问我们什么功能分化得到积。
Again, remember that we're asking what function we differentiated to get the integrand.
同样，请记住，我们在问我们什么功能分化得到积。
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