resolve_block_items: Auto-detect block.items from forced-choice ranking data
In ForceChoice: Forced-Choice Modeling Based on Item Response Theory and Cognitive Diagnostic Models
View source: R/istem-helpers.R
resolve_block_items R Documentation
Auto-detect block.items from forced-choice ranking data
Description
Parses ranking strings like "2>1>3" to extract the set of item
indices in each block. Only works when data columns contain character
ranking strings.
Usage
resolve_block_items(block.items, data)
Arguments
block.items
User-supplied block.items or NULL.
data
The forced-choice data matrix.
Value
A list of integer vectors (one per block), or NULL if
auto-detection is not possible.
ForceChoice documentation built on Sept. 13, 2026, 1:06 a.m.
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View source: R/istem-helpers.R
| resolve_block_items | R Documentation |
Auto-detect block.items from forced-choice ranking data
Description
Parses ranking strings like "2>1>3" to extract the set of item
indices in each block. Only works when data columns contain character
ranking strings.
Usage
resolve_block_items(block.items, data)
Arguments
block.items |
User-supplied block.items or NULL. |
data |
The forced-choice data matrix. |
Value
A list of integer vectors (one per block), or NULL if auto-detection is not possible.
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.
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