Course-Dependent Skill Structures

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Documentation for package ‘CDSS’ version 0.3-0

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CDSS-package CDSS: Course dependent skill structures
CDSS CDSS: Course dependent skill structures
cdss_binary_matrix_product Compute a binary matrix product
cdss_circular_requirements Vector of learning objects requiring and teaching the same skill
cdss_close_ar Close an attribution relation to get a surmise relation.
cdss_csma2sf Derive a surmise function from a complete skill multi-assignment
cdss_lo_csma2sf Derive a surmise function between learning objects from a complete skill multi-assignment
cdss_lo_sa2af Determine Attribution function for LOs from a skill assignment
cdss_lo_sa2ar Create an attribution relation on learning objects from a skill assignment.
cdss_missing_los Vector of skills without teaching learning objects.
cdss_nonteaching_los Vector of learning objects not teaching any skills.
cdss_read_skill_assignment_csv Read an assignment of taught and required skills for a set of learning objects from CSV-files.
cdss_read_skill_assignment_ods Read an assignment of taught and required skills for a set of learning objects from an ODS-file.
cdss_read_skill_assignment_xlsx Read an assignment of taught and required skills for a set of learning objects from an XLSX-file.
cdss_reduce_sf Reduce a surmise function with respect to item equivalence
cdss_sa2ar_skill Create an attribution relation on skills from a skill assignment.
cdss_sa2sma Convert skill assignment matrices to skill multi-assignment
cdss_sa_compliance Check whether a skill assignment is compliant to the CDCS conditions.
cdss_sa_describes_sr Check whether a surmise relation can be derived from a given skill assignment.
cdss_sma2csma Complete a skill multi-assignment
cdss_tables2sa Build matrices of taught and required, respectively, skills for learning objects from respective tables.
cdss_wf_read_skill_assignment Read an assignment of taught and required skills for a set of learning objects from file and do the whole workflow up to a surmise function on skills