Authors

23.11.2019

Grading the professor Many college courses conclude by giving students the opportunity to evaluate the course and the instructor anonymously. However, the use of these student evaluations as an indicator of course quality and teaching...

11498 sym R (6739 sym/40 pcs) 13 img 1 tbl

Phuong Linh 48

Store Performance Analysis Latest

06.08.2020

1 Data Processing #---- Change factor to Date Saledata$Date <- as.POSIXct(Saledata$Date, format = '%B %d, %Y') Saledata$Day <- weekdays(as.Date(Saledata$Date)) #---- Adding Day of Week and arrage from Mon to Sun Saledata$Day <-...

436 sym R (33671 sym/86 pcs) 27 img 2 tbl

Lumumba W. Victor 48

Data visualization (Scatter plot) using ggplot2 Latest

23.02.2022

SETTING UP MY ENVIRONMENT FOR DATA VISUALIZATION Here we activate all the packages necessary for data visualization in Rstudion using ggplot2 library(palmerpenguins) library(tidyverse) ## -- Attaching packages...

279 sym R (1596 sym/17 pcs) 3 img

Mango Blogger 48

Lewis Rendell: What I Learnt At Mango Solutions Latest

29.09.2015

By Lewis Rendell, R Consultant Intern, Mango Solutions As a mathematics and statistics student, R has been invaluable during my studies. With the number of packages available for data analysis and the ease with which simple and complex functions...

4615 sym 2 img

Murtaza Haider 48

GUIs for R Latest

28.03.2011

A recent post listed at R Bloggers (https://www.r-bloggers.com/r-guis-which-one-fits-you/) made some erroneous statements about R Commander. Here is a revised description of R Commander with some issues addressed from the earlier...

2805 sym

Steve Hoffman 48

Thorndike_23_28 Latest

14.09.2022

Thorndike Pages 23 - 28 Steve Hoffman Quarto From the documentation about this method of producing documents and slide decks using R and RStudio: This is a Quarto presentation (the replacement/enhancement of RMarkdown). Quarto enables you to...

2145 sym

Ivan Lizarazo 48

Landsat Image Exploration Latest

13.03.2020

Introduction This is an R Markdown Notebook which illustrates and extends instructions from the tutorial on remote sensing image analysis written by Aniruddha Ghosh and Robert J. Hijmans. In the original tutorial Ghosh and Hijmans describe how to...

8309 sym R (9697 sym/80 pcs) 10 img

Joel Lehman, Renaissance Planning 48

BCDCOG Business Ownership Analysis Latest

19.08.2021

Overview This purpose of this analysis is to identify the racial makeup of business ownership in the Berkeley-Charleston-Dorchester Council of Governments (BCDCOG) region in South Carolina. Data Data on the racial makeup of business ownership is...

1914 sym R (4297 sym/6 pcs)

Introduction to R (DataCamp) Latest

27.12.2019

Ch. 1 - Intro to basics How it works # Calculate 3 + 4 3 + 4 ## [1] 7 # Calculate 6 + 12 6 + 12 ## [1] 18 Arithmetic with R # An addition 5 + 5 ## [1] 10 # A subtraction 5 - 5 ## [1] 0 # A multiplication 3 * 5 ## [1] 15 # A division (5 + 5) /...

2744 sym R (26050 sym/148 pcs)

Sufian 48

Data 606 HW9 Latest

24.11.2019

Rpub Link: http://rpubs.com/ssufian/553164 Baby weights, Part I. (9.1, p. 350) The Child Health and Development Studies investigate a range of topics. One study considered all pregnancies between 1960 and 1967 among women in the Kaiser...

7160 sym R (2119 sym/26 pcs) 2 img