楚楚留香针对ServerTools的数据加载进行了全方位的分析,何为数据分析?
数据分析是指用适当的统计分析方法对收集来的大量数据进行分析,将它们加以汇总和理解并消化,以求相对完整地开发数据的功能,发挥数据的作用。数据分析是为了提取有用信息和形成结论而对数据加以详细研究和概括总结的过程。
数据分析的数学基础在20世纪早期就已确立,但直到计算机的出现才使得实际操作成为可能,并使得数据分析得以推广。数据分析是数学与计算机科学相结合的产物。
《数据分析方法》是为高等院校信息与计算科学专业本科生"数据分析课程"编写的教材,内容涉及常用统计数据分析的基本内容与方法,包括数据的描述性分析、线性回归分析、方差分析、主成分分析和典型相关分析、判别分析、聚类分析、Bayes统计分析等。另外,对SAS软件的基本内容以及与以上内容有关的SAS过程做了简介,以便于各种方法的实际应用。各章均配备了丰富的有实际应用背景的习题。《数据分析方法》也可作为高等院校统计专业的本科生和非数学类硕士研究生教材以及数据分析工作者的参考书。
作图法可以最醒目地表达物理量间的变化关系。从图线上还可以简便求出实验需要的某些结果(如直线的斜率和截距值等),读出没有进行观测的对应点(内插法)或在一定条件下从图线的延伸部分读到测量范围以外的对应点(外推法)。此外,还可以把某些复杂的函数关系,通过一定的变换用直线图表示出来。例如半导体热敏电阻的电阻与温度关系为,取对数后得到,若用半对数坐标纸,以lgR为纵轴,以1/T为横轴画图,则为一条直线。
分析的二进制数据记录如下:
【1】版本号:分割线1.636分割线结束
【2】更新地址:分割线分割线结束
【3】更新信息:分割线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【4】更新信息2:分割线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