GRID Function
Standard Library function that generates a uniform grid from irregularly-spaced data.
Usage
Input Parameters
xtmp—The vector containing the x-coordinates of the irregularly-spaced input data.
ytmp—The vector containing the y-coordinates of the irregularly-spaced input data.
ztmp—The vector containing the z-coordinates of the irregularly-spaced input data.
Returned Value
result—Array containing gridded z values applied to a uniform XY grid.
Keywords
Nghbr—The number of neighboring data points to be used in the gridding algorithm. Must be in the range of {3 ... 25}. (Default: 3)
Nx—The number of columns in the resulting array. Must be ≤ 200.
Ny—The number of rows in the resulting array. Must be ≤ 200.
Discussion
As of PV‑WAVE version 6.0, the previously used GRID procedure algorithm has been discontinued. GRID now calls the FAST_GRID3 procedure directly. If you prefer to use the previously supported GRID algorithm, please contact Rogue Wave’s Technical Support.
