方差计算算法 #4
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先立个项,看完C++代码说怎么做。
任务描述:对目标数列,每n个值计算一次方差。
验收标准:对1.csv文件进行此操作,并将计算后数列进行展示。
问题:类里初始化量是不是要尽可能少一点?和多设置几个有没有区别呢?
已完成。类代码variance,测试代码variance_test_csv,输出如截图所示。