File list (Check if you may need any files):
drtoolbox
.........\compute_mapping.m
.........\Contents.m
.........\generate_data.m
.........\intrinsic_dim.m
.........\mexall.m
.........\out_of_sample.m
.........\out_of_sample_est.m
.........\prewhiten.m
.........\Readme.txt
.........\reconstruction_error.m
.........\techniques
.........\..........\autoencoder_ea.m
.........\..........\backprop.m
.........\..........\backprop_gradient.m
.........\..........\cca.m
.........\..........\cfa.m
.........\..........\cg_update.m
.........\..........\charting.m
.........\..........\checkgrad.m
.........\..........\combn.m
.........\..........\components.m
.........\..........\computegr.c
.........\..........\computegr.dll
.........\..........\computegr.mexa64
.........\..........\computegr.mexglx
.........\..........\computegr.mexmaci
.........\..........\csdp.exe
.........\..........\csdp.m
.........\..........\csdplinux
.........\..........\csdpmac
.........\..........\csdpmaci
.........\..........\diffusion_maps.m
.........\..........\dijk.m
.........\..........\dijkstra.cpp
.........\..........\dijkstra.dll
.........\..........\dijkstra.m
.........\..........\dijkstra.mexa64
.........\..........\dijkstra.mexglx
.........\..........\dijkstra.mexmaci
.........\..........\em_pca.m
.........\..........\entropy.m
.........\..........\fa.m
.........\..........\fastmvu.m
.........\..........\fibheap.h
.........\..........\find_nn.c
.........\..........\find_nn.m
.........\..........\find_nn_adaptive.m
.........\..........\gda.m
.........\..........\gram.m
.........\..........\hill_obj.m
.........\..........\hillclimber2c.m
.........\..........\hlle.m
.........\..........\infermfa.m
.........\..........\isomap.m
.........\..........\iterative_spca.m
.........\..........\jdqr.m
.........\..........\jdqz.m
.........\..........\kernel_function.c
.........\..........\kernel_function.m
.........\..........\kernel_function.mexmaci
.........\..........\kernel_pca.m
.........\..........\L2_distance.m
.........\..........\landmark_isomap.m
.........\..........\laplacian_eigen.m
.........\..........\lda.m
.........\..........\llc.m
.........\..........\lle.m
.........\..........\lltsa.m
.........\..........\lmvu.m
.........\..........\lpp.m
.........\..........\ltsa.m
.........\..........\mds.m
.........\..........\mexCCACollectData.c
.........\..........\mexCCACollectData.dll
.........\..........\mexCCACollectData.mexa64
.........\..........\mexCCACollectData.mexglx
.........\..........\mexCCACollectData.mexmaci
.........\..........\mexCCACollectData2.c
.........\..........\mexCCACollectData2.dll
.........\..........\mexCCACollectData2.mexa64
.........\..........\mexCCACollectData2.mexglx
.........\..........\mexCCACollectData2.mexmaci
.........\..........\mgs.m
.........\..........\minimize.m
.........\..........\mppca.m
.........\..........\npe.m
.........\..........\pca.m
.........\..........\readsol.m
.........\..........\reconstruction_derivative.m
.........\..........\run_llc.m
.........\..........\run_through_network.m
.........\..........\sammon.m
.........\..........\sdecca2.m
.........\..........\sne.m
.........\..........\sparse_nn.m
.........\..........\spca.m
.........\..........\spe.m
.........\..........\sym_sne.m
.........\..........\train_deep_network.m