| ASE_reg | The ASE function for the local linear estimator (LLE) in the regression context. |
| CV_reg | The cross-validation (CV) function in the regression context. |
| C_smooth | The OSCV smooth rescaling constant. |
| fstar | Nonsmooth density function with seven cusps. |
| h_ASE_reg | The ASE-optimal bandwidth in the regression context. |
| H_I | The family of two-sided cross-validation kernels H_I. |
| h_OSCV_dens | The OSCV bandwidth in the density estimation context. |
| h_OSCV_reg | The OSCV bandwidth in the regression context. |
| ISE_fstar | The ISE function in the kernel density estimation (KDE) context in the case when the underlying density is 'fstar'. |
| loclin | Computing the local linear estimate (LLE). |
| L_I | The family of one-sided cross-validation kernels L_I. |
| OSCV_Epan_dens | The OSCV function based on L_E, the one-sided Epanechnikov kernel, in the kernel density estimation (KDE) context. |
| OSCV_Gauss_dens | The OSCV function based on L_G, the one-sided Gaussian kernel, in the kernel density estimation (KDE) context. |
| OSCV_LI_dens | The OSCV function based on the kernel 'L_I' in the density estimation (KDE) context. |
| OSCV_reg | The OSCV function in the regression context. |
| reg3 | Nonsmooth regression function with six cusps. |
| sample_fstar | Taking a random sample from 'fstar'. |