Скачать с ютуб Import data from a CSV-file into R - all you need to know в хорошем качестве

Import data from a CSV-file into R - all you need to know

Importing data from a CSV-file into R can be easily achieved with a couple of lines of code. In this tutorial I'll show the read.csv() and read.csv2-function and its functionality to import data from .csv into an R data frame. I'll also show how to only import a certain sheet and within only a certain range of data as well as other helpful arguments like deleting whitespace, setting NA values and so forth. ⏰ Timestamps: ============== 0:00 Introduction and difference between read.csv() and read.csv2() 0:28 Defining a data frame and setting the source 0:55 Additional arguments - I) header argument 1:11 Additional arguments - II) change decimal sign 1:22 Additional arguments - III) change seperator sign 1:30 Additional arguments - IV) select first x rows 1:39Additional arguments - V) skip first x rows 1:48Additional arguments - VI) skip blank lines 2:02 Additional arguments - VII) stringsAsFactors #useR #statorials Support channel? 🙌🏼 =================== Paypal donation: https://www.paypal.com/paypalme/Bjoer... Amazon affiliate link: https://amzn.to/49BqP5H