On this Picostat.com statistics page, you will find information about the sleep75 data set which pertains to sleep75. The sleep75 data set is found in the wooldridge R package. You can load the sleep75 data set in R by issuing the following command at the console data("sleep75"). This will load the data into a variable called sleep75. If R says the sleep75 data set is not found, you can try installing the package by issuing this command install.packages("wooldridge") and then attempt to reload the data. If you need to download R, you can go to the R project website. You can download a CSV (comma separated values) version of the sleep75 R data set. The size of this file is about 102,996 bytes.
Data loads lazily. Type data(sleep75) into the console.
Picostat is a web-based opensource statistical application framework based on Drupal 8 and ℝ. Drupal can be used to manage user datasets and perform basic statistical analysis with a NoCode end-user interface ideal for non-technical users. Custom applications can be easily integrated into the system using webforms and ℝ language syntax.