| Name | Brief | Example |
|---|---|---|
| ocmath_2d_kriging_grid | This function perform random matrix conversion using Kriging algorithm. | Examples |
| ocmath_2d_kriging_scat | This function perform 2d surface fitting using Kriging algorithm. | Examples |
| ocmath_convert_regular_xyz_to_matrix | This function fill a regular matrix with Zs according to the scatters' x,y values. | Examples |
| ocmath_convert_sparse_xyz_to_matrix | This function fill a sparse matrix with Zs according to the scatters' x,y values. | Examples |
| ocmath_d_polygon_reorder | This function test or reorder a polygon. | Examples |
| ocmath_find_xy_in_circle | find how many and which points in the circle | Examples |
| ocmath_find_xy_in_rect | Select given XY array to find all points inside the rectangle defined by XY min max values. | Examples |
| ocmath_gridding_weighted_average | Estimate the grid points from neighborhood by weighted average method | Examples |
| ocmath_mat_to_regular_xyz | Create XYZ mapping. The returned X, Y vectors are equi-spaced gridding with specified minimum and maximum values. It is assumed that X varies across columns and Y varies across rows. | Examples |
| ocmath_mesh_in_polygon | The function generates a triangular mesh of a closed polygonal region. | Examples |
| ocmath_modified_shepard_eval | This subroutine computes the value at given points using the modified shepard's method. | Examples |
| ocmath_modified_shepard_interpolant | This subroutine generates a two-dimensional surface interpolating a set of scattered data points, using a modification of Shepard's method. | Examples |
| ocmath_modshepard_struct_free | This function free the memory allocated by ocmath_modified_shepard_interpolant(). | Examples |
| ocmath_renka_cline_eval | This subroutine computes the value at given points using the method of renka and cline. | Examples |
| ocmath_renka_cline_interpolation | This subroutine generates a two-dimensional surface interpolating a set of scattered data points, using the method of Renka and Cline. | Examples |
| ocmath_renka_cline_struct_free | This function free the memory allocated by ocmath_renka_cline_interpolation(). | Examples |
| ocmath_tps_eval | This function evaluate the value of given points using thin plate spline method. | Examples |
| ocmath_tps_fit | This function perform 2D interpolation using thin plate spline method. | Examples |
| ocmath_xyz_examine_data | This function check the xyz scatters and return the proposed method for converting the XYZ to matrix. | Examples |
| ocmath_xyz_gridding | This function do xyz gridding based on input scatters. | Examples |
| ocmath_xyz_remove_duplicates | This function remove duplicated points. | Examples |
| ocmath_array_remove_duplicates | This function remove duplicated values of an array. | Examples |
| xyz_examine_data | Check the xyz scatters and return the proposed method for converting the XYZ to matrix | Examples |
| xyz_remove_duplicates | Remove duplicated points. | Examples |