This slidify-based deck introduces the shiny package from R-Studio and walks one through the development of an interactive application that presents users with options to subset the iris dataset, generate a summary of the resulting dataset, and determine variables for a scatter plot and a box plot. Please click on this link to visit the blog post: http://patilv.com/shinyapp/
----------------------------------------------------------------------------------
数据和特征决定了效果上限，模型和算法决定了逼近这个上限的程度
----------------------------------------------------------------------------------