A python implementation of linear regression algorithm. (including Maximum Likelihood, Maximum a posterior, Bayesian) - williamd4112/simple-linear-regression
Data set and code for ipython notebook pleace click the github link below. Data from 2016 shanghai Annals of Statistics. In statistics, simple linear regression is a linear regression model with a single explanatory variable. That is, it concerns two-dimensional sample points with one independent...
Simple Linear Regression. Installation $ npm install --save ml-regression-simple-linear Usage import{SimpleLinearRegression}from'ml-regression-simple-linear';constx=[0.5,1,1.5,2,2.5];consty=[0,1,2,3,4];constregression=newSimpleLinearRegression(x,y);regression.slope;// 2regression.intercept;/...
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一般Python的library会自动进行feature scaling,所以我们不需要自己动手。 我们将数据按照4:1分为训练组和测试组两部分。每一组分别包含自变量和因变量 下面我们需要做的是通过训练集的X_train与y_train 计算出符合训练集的曲线,然后将测试集的X_test 带入得到的曲线中,得到预测的结果y_pred,最后将预测结果y_pred...
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await sdb.linearRegressions("dailyTemperatures", { x: "decade", y: "mean", categories: "id", decimals: 4, }) // The dailyTemperature table does not have // the name of the cities, just the ids. // We load another file with the names // in the table cities. await sdb.loadDat...
Altogether, the “weight-space” GP regression model in Eq. (3) can be seen as a generalization of the linear model in Eq. (1) which uses a nonlinear covariance K to account for non-additive interactions between features instead of the usual (additive) gram matrix XX⊺/J (e.g., Lip...
AWS offers SDKs in many languages including methods for Amazon Machine Learning. You can drive your Amazon Machine Learning projects in Python, Java or Scala. See for instance this github repo ofAmazon Machine Learning code samples. Interacting with Amazon Machine Learning through scripting is probab...