R data file |
R datasets, with their data correctly formatted, can be specified directly to Facets.
Data= Rdataset.rda
Dvalues= is useful for constant values in the data
Here is an example of data in an R data file.
Please edit Guilford.txt so that the following specifications are not commented ";"
dvalues = 3, 1-5
data = Guilford.rda ; R file omitting 1-5 for the 3rd facet
Comment ";" all the other data= specifications.
Launch Facets and analyze Guilford.txt. You should see:
Table 2. Data Summary Report
Assigning models to "Guilford.rda"
Importing datafile= C:\Facets\Examples\Guilford.rda
Waiting for imported datafile ...
Continuing ...
First active data line is: 1,1,5,5,3,5,3
Processed as: 1, 1, 1_5, 5,5,3,5,3
>=============================================================================<
Total lines in data file = 22
Total data lines = 22
Responses matched to model: ?B,?B,?,CREATIVITY,1 = 105
If the data appear to be incorrect, verify that Facets has imported your R Statistics data file correctly, look at the temporary "Data =" file in the Edit pull-down menu.
We see a text-format version of the R file. The values are comma-separated.
;"Judge","Examinee","Item.1","Item.2","Item3","Item.4","Item.5"
1,1,5,5,3,5,3
1,2,9,7,5,8,5
1,3,3,3,3,7,1
1,4,7,3,1,3,3
1,5,9,7,7,8,5
1,6,3,5,3,5,1
1,7,7,7,5,5,5
2,1,6,5,4,6,3
2,2,8,7,5,7,2
2,3,4,5,3,6,6
2,4,5,6,4,5,5
2,5,2,4,3,2,3
2,6,4,4,6,4,2
2,7,3,3,5,5,4
3,1,5,5,5,7,3
3,2,7,7,5,7,5
3,3,3,5,5,5,5
3,4,5,3,3,3,1
3,5,9,7,7,7,7
3,6,3,3,3,5,3
3,7,7,7,7,5,7
Help for Facets (64-bit) Rasch Measurement and Rasch Analysis Software: www.winsteps.com Author: John Michael Linacre.
Facets Rasch measurement software.
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