Created
October 5, 2016 18:10
-
-
Save bensoltoff/509f4d56bd782fe8cef3d066700d6d28 to your computer and use it in GitHub Desktop.
cm004 - practice tidying data
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ## cm004_tidy_tutorial.R | |
| ## Benjamin Soltoff | |
| ## Practice tidying data | |
| # load libraries | |
| library(dplyr) | |
| library(tidyr) | |
| # racial data | |
| race <- read.table(header = TRUE, check.names = FALSE, text = " | |
| Name 50 100 150 200 250 300 350 | |
| Carla 1.2 1.8 2.2 2.3 3.0 2.5 1.8 | |
| Mace 1.5 1.1 1.9 2.0 3.6 3.0 2.5 | |
| Lea 1.7 1.6 2.3 2.7 2.6 2.2 2.6 | |
| Karen 1.3 1.7 1.9 2.2 3.2 1.5 1.9 | |
| ") %>% | |
| tbl_df() | |
| race | |
| # competition results | |
| results <- data_frame( | |
| Ind = rep(paste0("Ind", 1:10), times = 2), | |
| Treatment = rep(c("Treat", "Cont"), each = 10), | |
| value = 1:20 | |
| ) | |
| results | |
| # experiment | |
| set.seed(10) | |
| activities <- data_frame( | |
| id = paste("x", 1:10, sep = ""), | |
| trt = sample(c('cnt', 'tr'), 10, T), | |
| work.T1 = runif(10), | |
| play.T1 = runif(10), | |
| talk.T1 = runif(10), | |
| work.T2 = runif(10), | |
| play.T2 = runif(10), | |
| talk.T2 = runif(10) | |
| ) | |
| activities | |
| # grades | |
| grades <- read.table(header = TRUE, text = " | |
| ID Test Year Fall Spring Winter | |
| 1 1 2008 15 16 19 | |
| 1 1 2009 12 13 27 | |
| 1 2 2008 22 22 24 | |
| 1 2 2009 10 14 20 | |
| 2 1 2008 12 13 25 | |
| 2 1 2009 16 14 21 | |
| 2 2 2008 13 11 29 | |
| 2 2 2009 23 20 26 | |
| 3 1 2008 11 12 22 | |
| 3 1 2009 13 11 27 | |
| 3 2 2008 17 12 23 | |
| 3 2 2009 14 9 31 | |
| ") %>% | |
| tbl_df() | |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment