Chi-Square 用途1 Data Science Day 4: Chi-Square test application 1: TestGoodness of a fit. We use the followingpythoncode to acquire the p-value: Chisquare(f_obs=[18,15,5,8,4,3], f_exp=[10,5,7,18,10,11]) For this particular example, thep-value=6.02e-08, which is significantlysmaller than 0.05. Example 2: Data visualization Interpretation We will graph a Chi-square distribution with degree 5 and size 1000, and use Kernel Density Estimation to fit the graph.
用Nomad构建弹性基础设施：调度和自我修复 AUG 29 2018 CHRISTIE KOEHLER This is the second post in our series Building Resilient Infrastructure with Nomad. In this series we explore how Nomad handles unexpected failures, outages, and routine maintenance of cluster infrastructure
HashiCorp Consul + Kubernetes深度融合 SEP 05 2018 MITCHELL HASHIMOTO We're excited to announce multiple features that deeply integrate HashiCorp Consul with Kubernetes. The features include an official Helm Chart for installing Consul on Kubernetes, automatic syncing of Kubernetes services with Consul (and vice versa), auto-join for external Consul agents to join a cluster in Kubernetes, injectors so pods are automatically secured with Connect, and support for Envoy.
微软出品HashiCorp Terraform 和 Vault 系列视频 SEP 11 2018 BURZIN PATEL Since announcing a multi-year collaboration with HashiCorp, Microsoft has taken strides to ensure that HashiCorp tools operate as a first class citizen on Azure’s public cloud offering. Through the work of dedicated engineers from both Microsoft and HashiCorp
Fiori-like Prototype (SAP Fiori 2.0 App) OpenUI5 team have a new tutorial:SAP Fiori 2.0 App. In this tutorial, they showcase us how to structure our OpenUI5app by using the layout patterns that comply with the latestSAP Fioridesign guidelines. Now, let's have a look how it works: SAP Fiori 2.0 App Prototype resource can be found here: SAP Fiori 2.0 App. Showcase with ZFiori Studio. More information please have a nice check in OpenUI5 Community. See you next time, and have a great weekend.
这是黎明前开的花还是爱情？Is this the flower that opens before dawn or love?——你们知道吗？-- you know what? 2018年9月8日于贵州省毕节市大方县《大方县人民医院》People's hospital of dafang county, bijie city, guizhou province, sept 8, 2018 特别提醒：该文已获文章著作版权
数据分析工具pandas快速入门教程3绘图3 seaborn matplotlib可以被认为是Python中的核心基础绘图工具，seaborn为matplotlib提供更高级别的统计图形接口。 直方图 hist = sns.distplot(tips['total_bill']) hist.set_title('Total Bill Histogram with Density Plot') 图片.png 条形图 count = sns.countplot('day', data=tips) count.set_title('Count of days') count.set_xlabel('Day of the Week') count.set_ylabel('Frequency') 图片.
print('service %s on port %d' % (protocol, port)) . 最核心的两个类就是API（Github的父类）和IncompleteRequest。API中定义了_getattr()方法，当我们访问g.issues时，由于在g上找不到issues这个属性，便会调用_getattr()，返回一个IncompleteRequest的实例。接着当我们在IncompleteRequest实例上调用get()方法（g.