Generate Simulated Datasets


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Documentation for package ‘simdata’ version 0.4.0

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apply_array Helper to apply functions
as_function_list Create 'function_list' object from list of functions
colapply_functions Apply list of functions to column of object
contains_constant Check if matrix contains constant column(s)
cor_from_upper Build correlation matrix
cor_to_cov Convert correlation matrix to covariance matrix
cor_to_upper Convert correlation matrix to specification used by 'cor_from_upper'
do_processing Post-processing of datamatrix
estimate_final_correlation Estimate correlation matrix via simulation
function_list Apply list of functions to input
get_from_function_list Extract individual functions from 'function_list'
get_names_from_function_list Extract names of individual functions from 'function_list'
is_collinear Check if matrix is collinear
is_cor_matrix Check if matrix is a correlation matrix
optimize_cor_for_pair Find pairwise initial correlation for NORTA from target correlation
optimize_cor_mat Find initial correlation matrix for NORTA from target correlation
partial Define partial function
plot_cor_network Visualize fixed correlation structure as a network
plot_cor_network.default Visualize fixed correlation structure as a network
plot_cor_network.simdesign_mvtnorm Visualize fixed correlation structure as a network
plot_estimated_cor_network Visualize estimated correlation matrix as a network
process_truncate_by_iqr Truncate columns of datamatrix at datamatrix specific thresholds
process_truncate_by_threshold Truncate columns of datamatrix at specified thresholds
quantile_functions_from_data Helper to estimate quantile functions from data for NORTA
quantile_function_from_density Helper to estimate quantile functions from data for NORTA
quantile_function_from_quantiles Helper to estimate quantile functions from data for NORTA
simdesign Design specification for simulating datasets
simdesign_discunif Uniform disc sampling design specification
simdesign_mvtnorm Multivariate normal design specification
simdesign_norta NORTA-based design specification
simulate_data Simulate design matrix
simulate_data.default Simulate design matrix
simulate_data.simdesign Simulate design matrix
simulate_data_conditional Simulate data which satisfies certain conditions