The performance of DE algorithm is superior to other algorithm in numerical function optimization.
其中，差分演化算法在数值函数优化方面的性能要优于其它的优化算法。
Particle Swarm Optimization (PSO) algorithm is a powerful method to find the extremum of a continuous numerical function.
微粒群优化算法是求解连续函数极值的一个有效方法。
The classical Particle swarm optimization (PSO) algorithm is a powerful method to find the minimum of a numerical function, on a continuous definition domain.
经典的粒子群优化算法是一个在连续的定义域内搜索数值函数极值的很有效的方法。
This simple function steps through the data (which is assumed to be a Python container holding numerical data), calculates the mean value of the set of data, then returns the value.
这个简单的函数遍历data(假设data为一个容纳有数字数据的python容器)，计算一组数据的平均值，然后返回值。
It works just like the Python built-in function reduce , with each operation being the underlying ufunc. (the methods are much faster, though, when applied to Numerical arrays.)
reduce的工作方式如同Python中的内置函数reduce，每个操作都是基本的ufunc(不过这些方法在应用于Numerical数组时会快得多)。
Next, we need an evaluation function that will take the AST and evaluate it to a numerical value. This is pretty straightforward to write, given the power of pattern matching.
接下来，我们需要一个求值函数，它将会获取AST，并求出它的数字值。
Essentially, Soundex algorithms function by mapping each letter of a given alphabet to a numerical code representing its phonetic group.
从实际上说，soundex算法的运作方式是把某个字母表中的每个字母映射成代表它的语音组的一个数字代码。
Lock modes and lock object types are defined in the sqlmon.h include file, which will help you to decipher the numerical equivalents that the table function returns.
锁模式和锁对象类型都定义在sqlmon . h包含文件中，该文件将有助于破解表函数返回的数值当量(numerical equivalent)。
Numerical experiments show that the theoretical values of the seismic velocity and source function are matched well with the inversed ones.
通过数值计算结果表明，波速和震源函数的理论值与反演值比较吻合。
In order to guarantee the machining surface quality, numerical control lathe generally has constant surface cutting speed control function.
为了保证加工表面质量，数控车床一般都具有恒表面切削速度控制功能。
Data acquisition is an important function of Distributed Numerical Control (DNC) systems.
数据采集是分布式数控(dnc)系统的一个重要功能。
II Data acquisition is an important function of Distributed Numerical Control (DNC) systems.
数据采集是分布式数字控制(dnc)系统的一个重要功能。
This function can make numerical control system according to the point in the X coordinates, as the diameter of the workpiece calculated value spindle speed, and the cutting speed to be constant.
该功能可以使数控系统根据刀尖所处的X坐标值，作为工件的直径值来计算主轴转速，使切削速度保持恒定。
Numerical distributed transfer function method is applied to planar optical waveguides.
把数值传递函数方法应用于对平面光波导的分析。
Data acquisition is an important function of DNC (Distributed Numerical Control) system.
数据采集是分布式数控系统的一个重要功能。
An input device, sometimes part of a standard typewriter keyboard, consisting of a separate grid of numerical and function keys arranged for efficient data entry.
一种输入设备，有时是指标准打字机键盘的一部分，包括一个单独的用于有效数据输入的数字和功能键网格。
A numerical distributed Transfer Function Method (DTFM) is developed for analysis of complex one dimensional non uniform distributed parameter systems.
本文给出了一维复杂非均匀分布参数系统的数值传递函数方法。
The paper emphasizes on the methods of polynomial surface approximation which is part of numerical approximations, and analyzes the precision of polynomial function model through the measured data.
着重介绍了数值逼近方法中的多项式曲面函数模型逼近法，并通过实测数据对多项式函数模型的精度进行分析。
Then we get the numerical results of the correlation function for al surface in the first iteration.
在第一次迭代下求得了铝表面的电子关联函数的数值结果。
Monte Carlo method can be used to effectively solve complex engineering problems, and MATLAB has powerful numerical calculation function.
蒙特卡罗方法可以有效地解决复杂的工程问题，而MATLAB具有强大的数值计算功能。
Using difference method, numerical solutions of stress function of the discrete points can be obtained.
利用差分法可以求出自由扭转截面内各离散点应力函数的数值解。
With several approaches getting the memory function, the equation can become numerical, statistic-dynamic and multi-time models.
随着记忆函数的不同求取方式，自忆性方程可构咸数值、统计-动力和多时刻模式。
At last, numerical results for reliability function, the probability of first-passage time and mean first-passage time of system are given in virtue of figures.
最后以图表形式给出了可靠性函数、首次穿越时间的概率密度以及平均首次穿越时间的数值结果。
In the paper the generalized numerical radiuses of real quaternion matrices with symmetric function are defined and theirs inequalities are given.
本文定义了带有对称函数的实四无数矩阵的广义数值半径并得到了它们所满足的不等式。
The random rail roughness samples are yielded using random numerical method and power spectral density function.
采用随机数值模拟方法和功率谱密度函数生成随机轨道粗糙度。
This paper presents a Green's 'function method for the numerical solution of steady-state incompressible viscous fluid flow.
本文提出了一种数值求解不可压粘性流体定常运动的格林函数方法。
To improve the process programming efficiency of numerical control lathe, the system generally provides fixed repeating function.
为提高编程效率，数控系统一般都提供固定循环功能。
An universal numerical algorithm of extremum for multivariate nonlinear function is discussed, and is used in the calculate system of compensation for thermistor net.
研究一种多变量非线性函数极值的通用数值解法，并将这种算法应用于石英晶振热敏网络温度补偿系统中。
An universal numerical algorithm of extremum for multivariate nonlinear function is discussed, and is used in the calculate system of compensation for thermistor net.
研究一种多变量非线性函数极值的通用数值解法，并将这种算法应用于石英晶振热敏网络温度补偿系统中。
应用推荐