{"product_id":"advanced-r-solutions","title":"Advanced R Solutions by Malte Grosser","description":"\u003cp\u003e*When R creates copies, and how it affects memory usage and code performance\u003cbr\u003e *Everything you could ever want to know about functions\u003cbr\u003e *The differences between calling and exiting handlers\u003cbr\u003e *How to employ functional programming to solve modular tasks\u003cbr\u003e *The motivation, mechanics, usage, and limitations of R's highly pragmatic S3 OO system\u003cbr\u003e *The R6 OO system, which is more like OO programming in other languages\u003cbr\u003e *The rules that R uses to parse and evaluate expressions\u003cbr\u003e *How to use metaprogramming to generate HTML or LaTeX with elegant R code\u003cbr\u003e *How to identify and resolve performance bottlenecks\u003c\/p\u003e","brand":"CRC Press","offers":[{"title":"Default Title","offer_id":48144037118142,"sku":null,"price":57.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0536\/0592\/5054\/files\/11681513482555.jpg?v=1783674587","url":"https:\/\/bookshopnow.com\/products\/advanced-r-solutions","provider":"Book Shop Now","version":"1.0","type":"link"}