Man pages for Epsilon127/ldder
Local Density Derivative Estimation
| BiGaussian | Bivariate Gaussian |
| circle_radius | Ridge Radius Circle Data |
| D2K | 2nd order derivative of the kernel function |
| D2K.Epan | 2nd derivative of the Epanechnikov Kernel |
| D2K.Gaussian | 2nd derivative of the Gaussian Kernel |
| DK | Gradient of the kernel function |
| DK.Epan | 1st derivative of the Epanechnikov Kernel |
| DK.Gaussian | 1st derivative of the Gaussian Kernel |
| get_vecId | vec(I_d) |
| Grid2D | Grid in 2D |
| Integrate | Stochastic Integration |
| K | Kernel function |
| KDE | Local Estimator of the log-density with KDE |
| K.Epan | Epanechnikov Kernel |
| KernelMoment | Theoretical moments of the kernel functions |
| K.Gaussian | Gaussian Kernel |
| K.Uniform | Uniform Kernel |
| LHSE2 | Local Hyvärinen Score estimator used for calculating p-values |
| LHSE.Gaussian | LHSE for Gaussian kernel |
| LLLE | Local Estimator of the log-density with LLLE |
| LM0 | Sample local 0-moment |
| LM0_D2K | Sample local 0-moment of D^{\otimes 2}K |
| LM0_DK | Sample local 0-moment of DK |
| LM1 | Sample local 1-moments |
| LM1_DK | Sample local 1-moment of DK |
| LM2 | Sample local 2-moments |
| LMME | Local Estimator of the log-density with LMME |
| LMME2 | Local Estimator of the log-density with LMME2 |
| LogDensity | Local Estimator of the log-density |
| LogDensity2 | Local Estimator of the log-density |
| LogEstimation | Log-derivative transformation |
| LSME | Local Estimator of the log-density with LSME |
| MatToDf | Matrix to data frame |
| ModeSeeking | Mode Seeking Algorithm |
| ModeSeekingVersion1 | Mode Seeking Algorithm |
| PlotData | Plot raw data |
| PlotEst | Colorplot of the estimator |
| RidgeSeeking | Ridge Seeking Algorithm |
| RidgeSeeking_V1 | Ridge Seeking Algorithm |
| SimCircle | Simulated circle data |
| S_tilde | S_tilde |
| SubspaceProjection | Subspace Projection |
| Test.KDE | Test.KDE |
| test.ridge | Test of ridge point |
