
Data science Essentials
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Statistic summary in R
summary the statistics of data visualize the statistics (boxplot and histogram) view the data library("AzureML")ws <- workspace()dat <- download.datasets(ws, "Automobile price da...原创 2019-01-02 12:17:59 · 698 阅读 · 0 评论 -
Make your model a web service (using Microsoft Azure machine learning studio)
Make your model a web service (using Microsoft Azure machine learning studio)1. construct an experiment using the studio.2. Set up the web service.Run this experiment firstly and then click the bu...原创 2019-01-21 16:18:07 · 341 阅读 · 0 评论 -
Hypothesis with R and Understanding of P-value and confidence-interval
Hypothesis with R and Understanding of P-value and confidence-intervalHypothesis with R数据集说明数据可视化使用t-test(small samples)进行双边假设检验Hypothesis with R数据集说明基于Galton数据集,检验儿子和女儿与母亲身高的相关性library("AzureML")...原创 2019-01-16 12:22:54 · 636 阅读 · 0 评论 -
Visualizing Data via R (box-plot,histogram,scatter)
Visualizing Data via R (box-plot,histogram,violin,scatter)load datalibrary("AzureML")ws = workspace()auto.price = download.datasets(ws, "Automobile price data (Raw)")## Coerce some character col...原创 2019-01-16 17:15:40 · 403 阅读 · 0 评论