ds_cf: Contingency and frequency data analysis

In dualScale: Dual Scaling Analysis of Data

Contingency and frequency data analysis

Description

Contingency and frequency data analysis

Usage

ds_cf(input, solutions = NULL)

Arguments

input	A data set with valid data
solutions	Optional arguments. A number of intended solutions

Value

call	Call with all of the specified arguments are specified by their full names
orig_data	Initial data
item_op_lbl	Item options labels
sub_lbl	Subjects options labels
tot_row	Sum of subject values
tot_row	Sum of item values
solutions	Maximum possible solutions
out	Results obtained
norm_opt	Normed option weights
proj_opt	Projected option weights
norm_sub	Normed subject scores
proj_sub	Projected subject scores
appro0	Order 0 approximation for initial data
approx	Order k approximation for each solution
residual0	Residual matrix for initial data
residual	Residual matrix k for each solution

Examples

ds_cf(curricula)
ds_cf(preferences)

dualScale documentation built on Nov. 9, 2023, 9:07 a.m.