5,000 simulated responses from 1,000 respondents to 5 items.
Simulated data. These responses were generated by a script, not collected from people; see the generating script.
| Description | Data simulated using EstCRM package |
|---|---|
| Reference | Zopluoglu C (2022). _EstCRM: Calibrating Parameters for the Samejima's Continuous IRT Model_. doi:10.32614/CRAN.package.EstCRM <https://doi.org/10.32614/CRAN.package.EstCRM>, R package version 1.6, <https://CRAN.R-project.org/package=EstCRM>. |
| DOI | 10.32614/CRAN.package.EstCRM |
| Licence | CC BY 4.0 |
| Generating script | https://github.com/ben-domingue/irw/blob/main/data/simsyn/estcrm.R |
| Responses | 5,000 |
|---|---|
| Respondents | 1,000 |
| Items | 5 |
| Response categories | 0 |
| Responses per respondent | 5 |
| Responses per item | 1,000 |
| Density | 1 |
iditemresp
Or load it directly in R or Python:
# R
install.packages("remotes")
remotes::install_github("itemresponsewarehouse/Rpkg")
library(irw)
df <- irw_fetch("estcrm", source = "sim")
# Python
pip install irw
import irw
df = irw.fetch("estcrm", source="sim")
@misc{2011, title={EstCRM: Calibrating Parameters for the Samejima’s Continuous IRT Model}, url={http://dx.doi.org/10.32614/CRAN.package.EstCRM}, DOI={10.32614/cran.package.estcrm}, journal={CRAN: Contributed Packages}, publisher={The R Foundation}, year={2011}, month=jun }
| IRW version | v439 |
|---|---|
| Redivis dataset | irw_simsyn v1.2 |
| Redivis dataset DOI | 10.57761/t5s5-a326 |
| Manifest pin for this IRW version | v1.1 |
| Metadata source | irw_meta v27.0 |