| block_sure | Wrapper for 'get_c_list' and 'block_sure_given_c_list'. |
| block_sure_given_c_list | Calculates the sure of estimators that shrink subtensors... |
| block_sure_given_c_list_non | Calculates the SURE of estimators that shrink non-overlapping... |
| block_sure_non | Wrapper for 'get_c_list_non' and... |
| df_lasso | Derivative of soft thresholding shrinkage function. |
| df_lasso_mult | Derivative of scaling and soft thresholding shrinkage... |
| df_S_lasso | Derivative of soft thresholding a core array. |
| df_S_lasso_mult | Derivative of scaling and soft thresholding a core array. |
| df_truncate | Derivative of truncation spectral function. |
| diverge_given_c | Calculates divergence of HOSE. |
| east | Round-robin game statistics from the Eastern NBA conference... |
| efron_morris | Efron-Morris estimator. |
| f_lasso | Soft thresholding shrinkage function. Same as lasso for... |
| f_lasso_mult | Scaling and soft thresholding shrinkage function. |
| f_S_lasso | Soft thresholding a core array. |
| f_S_lasso_mult | Scaling and soft thresholding a core array. |
| f_truncate | Truncation spectral function. |
| get_basics | Calculates necessary components to calculate the SURE for... |
| get_c | Outputs the 'C' array from Gerard and Hoff (2015), along with... |
| get_c_list | Calculates the necessary components to calculate the SURE for... |
| get_c_list_non | Calculates the necessary components to calculate the SURE for... |
| get_trunc_est | Return the estimate from the truncated HOSVD given the hosvd... |
| hosvd_full | Higher-order SVD using same signed eigenvectors as matrix... |
| listSum | Sums elements in a list. |
| mdl_eigen | Returns the minimum description length given the eigenvalues. |
| meet | Implements the Modified eigenvalues estimator for Tucker rank... |
| min_ef | Min Efron-Morris estimator. |
| pad_circ | Adds a circular padding after matrix. |
| pos_part | Positive part function. |
| pos_part_2 | Positive part function. |
| score_ylc | SCORE method from Yokota, Lee, and Cichoki (2017). |
| sgd_given_c | Runs a stochastic gradient descent to minimize SURE for... |
| sig_mp | Estimate of the variance from Gavish and Donoho (2014) based... |
| sig_naive | Simplest estimator for variance. |
| sig_soft | Variance estimators from Choi et al (2014). |
| soft_coord | Runs an iterative coordinate descent algorithm to minimize... |
| soft_cv | Soft-impute Cross-validation as described in Choi et al... |
| stein | Stein's estimator. |
| sure | Wrapper for 'get_c' and 'sure_given_c'. |
| sure_given_basics | Calculates the SURE for estimators that shrink the individual... |
| sure_given_c | Calculates SURE given the output of 'get_c'. |
| sure_given_c_one_mode | Wrapper for 'sure_given_c' when only updating one mode. |
| sure_matrix | SURE for spectral shrinkage functions for real matrices. |
| sure_matrix_complex | SURE for spectral shrinkage functions for complex matrices. |
| sure_rank | Iterates through all multilinear ranks less than 'max_nrank'... |
| sure_S | Wrapper for 'get_basics' and 'sure_given_basics'. |
| tensor_var_est | Non-parametric variance estimation for tensor datasets. |
| trunc_hosvd | Matrix-specific ways to estimate the rank for each mode and... |
| update_c | Update scale parameter in scale and soft-thresholding HOSE's. |
| update_lambda | Update of thresholding parameter for scale and... |
| update_lambda_brent | Apply Brent's method to update the kth mode when... |
| west | Round-robin game statistics from the Western NBA conference... |
