Convergence of the Newton Iterative Method is highly sensitive to the initialization or initial guess.
牛顿迭代法的收敛性是极易受到初始值或初始猜测值的影响。
In order to get a fine initial guess for the matrix, a linear algorithm and a simple iteration method are introduced.
为解决非线性搜索的初值问题，采用线性化方法、简单迭代法求得中间矩阵的初值。
You keep your life simple this way, maximise your chances of success, and minimize your loss if your initial guess was wrong.
如此一来你让生活变得简单，成功的机会最大并且如果你初始的猜想有误，你可以把损失降到最低。
To check whether a project has more than one IRR, you can vary the initial guess of the project's IRR (say from -90 percent to 90 percent).
要检查一个项目是否有更多IRR你可以变化项目的 IRR初始预测值(从 -90%到 90%).
Moreover, the number of iterations still varies seriously for the different parameter of the model, when the same random initial guess is used.
同一种随机初值对不同参数模型问题的迭代次数也有很大差别。
By taking these spatial points as initial guess, all exact real solutions within a certain range of variables are found using unrestraint optimization.
以这些空间点为初始值，利用无约束优化，得到在一定值范围内的原方程组的全部精确实数解。
This method can also provide good initial guess value for precise orbital calculation and greatly reduce the time for calculating precise transfer trajectories.
该方法可为精确轨道计算提供较好的初值，大大缩短了轨道精确计算所需的时间。
The procedures of these two algorithms are programmed with VB computer language. With different ranges of initial guess value of aquifer parameters, numerical experiments are conducted.
编写了两种随机搜索算法的运算程序，采用不同待估参数初始输入范围进行了数值实验。
Test runs on five idealized reservoir models showed that after 20 iterations the initial guess parameters were automatically corrected and approximated closely to the actual distribution.
在五个假想的油藏模型上进行的试算表明，大约经过20次迭代后，初始猜测参数值被逐步修正，逐渐趋于它们的真实分布。
As you might guess, the initial state is the state in which a state machine starts.
正如您可能猜测到的，初始状态是一个状态机开始时所处的状态。
With virtual machines we can make an educated guess about our initial resource allocation; if it proves inadequate, we can correct it with a few key strokes.
通过使用虚拟机，我们可以对初始资源分配进行合理的估计；如果发现估计值不准确，只需敲几下键盘就可以纠正它。
With virtual machines we can make an educated guess about our initial resource allocation; if it proves inadequate, we can correct it with a few key strokes.
通过使用虚拟机，我们可以对初始资源分配进行合理的估计；如果发现估计值不准确，只需敲几下键盘就可以纠正它。
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