On this Picostat.com 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.
| ID for the subject
| Type of fiber:
| 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.