比较函数

Using a triangle classification program as an example, under the guidance of branch distance based fitness function, performance of generating path-oriented test data between these two algorithms are compared. Experimental results show that PPGA based approach can generate path-oriented test data more effectively and efficiently than SGA based approach does.

采用基于分支距离的适应度函数，以三角形分类程序为例比较了二者在生成路径测试数据时的性能差异，实验结果表明伪并行遗传算法较之基本遗传算法具有明显优势。

Based on MATLAB BUTTERWORTH prepared by the filter process. From which zs domain to t

其中从s域到z域的变换是自己编写的，代替了MATLAB中的系统BUTTERWORTH的系统函数对于毕业设计的学生，比较有用！！

User's code in order to compare elements, and there is no such callback in this

比较各个元素的大小，但是我们现在没有类似的回调函数。

Only in cauchy distribution are expected value and variance non-exist. By sas programming with SQL and MACRO we solve the fit of frequency distributions of data with these distributions. Meanwhile good-of-fit test is actualized so that the bound of parameters of distribution function is dwindling until the desired accuracy is arrived. The process is executed by the circle of macro.

利用SAS的SQL和MACRO等语句编写了大量的程序，以拟合优度检验结果为标准，不断地变换八种分布的参数变化范围，通过宏程序的不断循环，逐步缩小参数的范围，最后达到预先设定的标准，从而可以发现八种分布中哪几种分布能比较好地拟合给定的实际频数资料，我们再根据拟合优度检验的结果判断出哪种分布拟合实际频数资料最好，最终获得该频数资料的最佳的理论分布函数形式。

From the measured data, several parameters of influence function such as coupling, Gauss exponent and characteristic width can be obtained.

并将干涉法测量斜率影响函数的结果与实际的哈特曼探测器的测试结果进行了比较。

Here are some samples of using the cmp BIF with numbers and strings.

下面是几个使用cmp内建函数的对数值和字符串对象进行比较的例子。

The result shows that the improved functional coefficient autoregressive model has a good capability in forecasting.

并与上海股市日收益率的自回归模型结果进行了比较，结果表明改进的函数系数模型具有很好的预测能力。

Four kinds of image cost function are discussed. The comparison of the proposed function is performed by analyzing the simulation and experimental results.

我们比较了四种典型的图像评价函数，仿真和实测数据的计算结果表明，逐级逼近算法是一种有效的计算方法。

Note: Only the keys have to be the same to get a match, both in the automatic comparison and in the user-defined function.

注意：无论在自动比较的情况下，还是在用户自定义函数的情况下，所有的键必须相同。

The difficulties and their solution in program design of C were discussed in detail in this paper, which include comparison operation, array, function and pointer etc.

详细介绍了在C语言程序设计中遇到的一些疑难问题及其解决的方法，其中涉及到比较运算，数组，函数，指针等方面的问题。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。