D-Score for Child Development


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Documentation for package ‘dscore’ version 1.4.0

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dscore-package dscore: D-score for Child Development
builtin_itembank Built-in itembank
builtin_itemtable Global Scale for Early Development - itemtable
builtin_references Age-conditional reference distribution of D-score
calculate_posterior Calculate posterior of ability
count_mu_dutch Median of Dutch references
count_mu_gcdg Median of GCDG references
daz D-score standard deviation score: DAZ
decompose_itemnames Decomposes item names into their four components
dscore D-score estimation
dscore_posterior D-score estimation
get_age_equivalent Get age equivalents of items that have a difficulty estimate
get_itemnames Extract item names
get_itemtable Get a subset of items from the itemtable
get_labels Get labels for items
get_reference Get D-score reference
get_tau Obtain difficulty parameters from item bank
milestones Outcomes on developmental milestones for preterm-born children
normalize Normalize distribution
order_itemnames Sorts item names according to user-specified priority
posterior Calculate posterior for one item given score, difficulty and prior
rename_gcdg_gsed Rename items from gcdg into gsed lexicon
sort_itemnames Sorts item names according to user-specified priority
zad D-score standard deviation score: DAZ