lognorm方法的参数容易把人搞蒙.例如lognorm.rvs(s, loc=0, scale=1, size=1)中的参数s,loc,scale, 要记住:loc和scale并不是我们通常理解的对数变化后数据的均值mu和标准差sigma,如下面所述: The probability density function for lognorm is: lognorm.pdf(x, s) = 1 / (s*x*sqrt(2*pi)) * exp(-1/2*(log(x)/s)**2) for x
http://blog.csdn.net/pipisorry/article/details/49515215 统计函数Statistical functions(scipy.stats) Python有一个很好的统计推断包.那就是scipy里面的stats. Scipy的stats模块包含了多种概率分布的随机变量,随机变量分为连续的和离散的两种.所有的连续随机变量都是rv_continuous的派生类的对象,而所有的离散随机变量都是 rv_discrete的派生类的对象. This modul
scipy.stats Scipy的stats模块包含了多种概率分布的随机变量,随机变量分为连续的和离散的两种.所有的连续随机变量都是rv_continuous的派生类的对象,而所有的离散随机变量都是 rv_discrete的派生类的对象. This module contains a large number of probability distributions as well as a growing library of statistical functions. Each univ
Memcached有个stats命令,通过它可以查看Memcached服务的许多状态信息.使用方法如下:先在命令行直接输入telnet 主机名端口号,连接到memcached服务器,然后再连接成功后,输入stats 命令,即可显示当前memcached服务的状态信息.比如在我本机测试如下: stats STAT pid STAT uptime STAT time STAT version STAT pointer_size STAT curr_items STAT total_items STA
STATS 326Applied Time SeriesASSIGNMENT THREEDue: 2 May 2019, 11.00 am(Worth 6% of your final grade)Hand-in to the appropriate STATS 326 Hand-in box in the Student Resource CentreThis assignment will be marked out of 100. Please follow the instruction
实战[root@localhost ~]# docker ps -aCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES1fb916fb0e13 6a "sh" About an hour ago Created hello29fb1ff8de577 6a "sh" About an hour ago Up About an hour hello[root@localhost ~]# docker statsCO
tail -f /var/log/message Nov 14 07:12:51 image kubelet: E1114 07:12:51.627782 3007 summary.go:92] Failed to get system container stats for "/system.slice/kubelet.service": failed to get cgroup stats for "/system.slice/kubelet.service&qu