TRES-package |
Tensor Regression with Envelope Structure |
bat |
Bat simulated data |
ECD |
ECD algorithm for estimating the envelope subspace |
EEG |
Electroencephalography (EEG) dataset for alcoholism study. |
FGfun |
The Objective function and its gradient |
kroncov |
The covariance estimation of tensor normal distribution |
manifold1D |
Estimate the envelope subspace ('ManifoldOptim' 1D) |
manifoldFG |
Estimate the envelope subspace ('ManifoldOptim' FG) |
MenvU_sim |
Generate matrices M and U |
oneD_bic |
Envelope dimension selection based on 1D-BIC |
OptM1D |
Estimate the envelope subspace ('OptM' 1D) |
OptMFG |
Estimate the envelope subspace ('OptM' FG) |
OptStiefelGBB |
Optimization on Stiefel manifold |
plot.Tenv |
Plot coefficients and p-value for Tenv object. |
PMSE |
Prediction and mean squared error. |
predict.Tenv |
Predict method for Tenv object. |
print.summary.Tenv |
Summarize method for Tenv object. |
simplsMU |
SIMPLS-type algorithm for estimating the envelope subspace |
square |
Square simulated data |
std_err |
Elementwise standard error. |
subspace |
The distance between two subspaces. |
summary.Tenv |
Summarize method for Tenv object. |
Tenv_Pval |
The p-value and standard error of coefficient in tensor response regression (TRR) model. |
TPR |
Tensor predictor regression |
TPR.fit |
Tensor predictor regression |
TPRdim |
Envelope dimension by cross-validation for tensor predictor regression (TPR). |
TPRsim |
Generate simulation data for tensor predictor regression (TPR) |
TRES |
Tensor Regression with Envelope Structure |
TRR |
Tensor response regression |
TRR.fit |
Tensor response regression |
TRRdim |
Envelope dimension selection for tensor response regression (TRR) |
TRRsim |
Generate simulation data for tensor response regression (TRR) |
ttt |
Matrix product of two tensors |