Science: Description of Science data
In philchalmers/mirt: Multidimensional Item Response Theory
Science R Documentation
Description of Science data
Description
A 4-item data set borrowed from ltm package in R, first example
of the grm() function. See more complete documentation therein, as
well as Karlheinz and Melich (1992).
Author(s)
Phil Chalmers rphilip.chalmers@gmail.com
References
Karlheinz, R. and Melich, A. (1992). Euro-Barometer 38.1:
Consumer Protection and Perceptions of Science and Technology.
INRA (Europe), Brussels. [computer file]
Examples
## Not run:
itemstats(Science)
mod <- mirt(Science, 1)
plot(mod, type = 'trace')
## End(Not run)
philchalmers/mirt documentation built on Sept. 9, 2024, 12:11 p.m.
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
| Science | R Documentation |
Description of Science data
Description
A 4-item data set borrowed from ltm package in R, first example
of the grm() function. See more complete documentation therein, as
well as Karlheinz and Melich (1992).
Author(s)
Phil Chalmers rphilip.chalmers@gmail.com
References
Karlheinz, R. and Melich, A. (1992). Euro-Barometer 38.1: Consumer Protection and Perceptions of Science and Technology. INRA (Europe), Brussels. [computer file]
Examples
## Not run:
itemstats(Science)
mod <- mirt(Science, 1)
plot(mod, type = 'trace')
## End(Not run)
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
Embedding an R snippet on your website
Add the following code to your website.
For more information on customizing the embed code, read Embedding Snippets.