Data Manipulation with R
Phil Spector (Nidottu, pehmeäkantinen)
Toimitusaika: 5-15 arkipäivää
Presents an array of methods applicable for reading data into R, and efficiently manipulating that data. This book covers the built-in functions, and a number of readily available packages from the Comprehensive R Archive Network. It provides guidelines for the effective use of programming constructs like .







