| boot_stat | Auxiliary function for parallel implementation of rc_estim |
| get_psi_mu | Auxiliary function for the computation of the eigenvalues of the SVD of F_c |
| get_u | Computation of the coefficients of the PSWF on the Legendre polynomials basis of L^2(-1,1) |
| insertEO | Auxiliary function that put together even and odd functions of the SVD in an only one output list. |
| legendrequad | Auxiliary function that compute the Legendre quadrature of order K |
| MU | Auxiliary function that computes the singular values of the SVD of the operator F_c in Gaillac and Gautier 2018. |
| MU_fourier | Auxiliary function that computes the singular values of the SVD of the operator F_c in Gaillac and Gautier 2018 using the Fast Fourier transform for the integration. |
| myDiag | Auxiliary function to form matrices equal to x everywhere except from the upper/lower k diagonal, which values are vec |
| PSI_mu | Ausiliary function that evaluates the SVD of F_c on a pre-specified grid divided by the singular values to the square. |
| PSI_mu_fourier | Auxiliary funciton for the evaluation of the SVD of F_c on a pre-specified grid divided by the singular values to the square. |
| rc_estim | Adaptive estimation of the joint density of random coefficients model in a linear random coefficient model |
| repmat | Auxiliary function that extends the matrix X |