R Graphical Manual

Last data update: 2014.03.03

Data Source

R Release (3.2.3)
CranContrib
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Data Type

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Data set

Classification

Results 1 - 10 of 19 found.
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data.jang (Package: CDM) :

Simulated dataset according to the Jang (2005) L2 reading comprehension study.

● Data Source: CranContrib
● Keywords: datasets
● Alias: data.jang
● 0 images

data.dcm (Package: CDM) :

Dataset from Chapter 9 of the book 'Diagnostic Measurement' (Rupp, Templin & Henson, 2010).

● Data Source: CranContrib
● Keywords: datasets
● Alias: data.dcm
● 0 images

data.melab (Package: CDM) :

This is a simulated dataset according to the MELAB reading study (Li, 2011; Li & Suen, 2013). Li (2011) investigated the Fusion model (RUM model) for calibrating this dataset. The dataset in this package is simulated assuming the reduced RUM model (RRUM).

● Data Source: CranContrib
● Keywords: datasets
● Alias: data.melab
● 0 images

data.sda6 (Package: CDM) :

This is a simulated dataset of the SDA6 study according to informations given in Jurich and Bradshaw (2014).

● Data Source: CranContrib
● Keywords: datasets
● Alias: data.sda6
● 0 images

Data-sim (Package: CDM) :

Artificial data: dichotomously coded fictitious answers of 400 respondents to 9 items assuming 3 underlying attributes.

● Data Source: CranContrib
● Keywords: datasets
● Alias: Data-sim, sim.dina
● 0 images

data.fraction2 (Package: CDM) :

This is the fraction subtraction data set with 536 students and 11 items. For this data set, several Q matrices are available. The Q-matrix was defined in de la Torre (2009).

● Data Source: CranContrib
● Keywords: datasets
● Alias: data.fraction2
● 0 images

fraction.subtraction.data (Package: CDM) :

Tatsuoka's (1984) fraction subtraction data set is comprised of responses to J=20 fraction subtraction test items from N=536 middle school students.

● Data Source: CranContrib
● Keywords: datasets
● Alias: fraction.subtraction.data
● 0 images

data.mg (Package: CDM) :

Large-scale dataset with multiple groups, survey weights and 11 polytomous items.

● Data Source: CranContrib
● Keywords: datasets
● Alias: data.mg
● 0 images

data.dtmr (Package: CDM) :

This is a simulated dataset of the DTMR fraction data described in Bradshaw, Izsak, Templin and Jacobson (2014).

● Data Source: CranContrib
● Keywords: datasets
● Alias: data.dtmr
● 0 images

data.cdm (Package: CDM) :

Several datasets for the CDM package

● Data Source: CranContrib
● Keywords: datasets
● Alias: data.cdm, data.cdm01, data.cdm02, data.cdm03
● 0 images