R Dataset / Package Stat2Data / CrackerFiber


On this R-data statistics page, you will find information about the CrackerFiber data set which pertains to Cracker Fiber in Diets. The CrackerFiber data set is found in the Stat2Data R package. You can load the CrackerFiber data set in R by issuing the following command at the console data("CrackerFiber"). This will load the data into a variable called CrackerFiber. If R says the CrackerFiber data set is not found, you can try installing the package by issuing this command install.packages("Stat2Data") 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 CrackerFiber R data set. The size of this file is about 971 bytes.

Cracker Fiber in Diets


Digested calories with different types of fiber in crackers


A dataset with 48 observations on the following 3 variables.

R project statistics dataset table
Subj ID for the subject
Fiber Type of fiber: bran, combo, control, or gum
Calories Digested calories


Twelve female subjects were fed a controlled diet, with crackers before every meal. There were four different kinds of crackers: control, bran fiber, gum fiber, and a combination of both bran and gum fiber. Over the course of the study, each subject ate all four kinds of crackers, one kind at a time, for a stretch of several days. The order was randomized. The response is the number of digested calories, measured as the difference between calories eaten and calories passed through the system.


Subset of the data at http://lib.stat.cmu.edu/DASL/Datafiles/Fiber.html, originally distributed with with the Data Desk software package.


Dataset imported from https://www.r-project.org.

Title Authored on Content type
OpenIntro Statistics Dataset - dream August 9, 2020 - 12:25 PM Dataset
OpenIntro Statistics Dataset - winery_cars August 9, 2020 - 2:38 PM Dataset
R Dataset / Package HSAUR / toothpaste March 9, 2018 - 1:06 PM Dataset
R Dataset / Package HSAUR / pottery March 9, 2018 - 1:06 PM Dataset
R Dataset / Package HistData / Guerry March 9, 2018 - 1:06 PM Dataset
<iframe src="https://r-data.pmagunia.com/iframe/r-dataset-package-stat2data-crackerfiber.html" frameBorder="0" width="100%" height="307px" />
Attachment Size
dataset-99931.csv 971 bytes
Dataset License
GNU General Public License v2.0
Documentation License
GNU General Public License v2.0

This documentation is licensed under GPLv3 or later.