Convert support of a mu/phi/cov etc. to and from obsGrid and workGrid
Convert the support of a given function 1-D or 2-D function from fromGrid to toGrid.
Both grids need to be sorted. This is an interpolation/convenience function.
ConvertSupport( fromGrid, toGrid, mu = NULL, Cov = NULL, phi = NULL, isCrossCov = FALSE )
fromGrid |
vector of points with input grid to interpolate from |
toGrid |
vector of points with the target grid to interpolate on |
mu |
any vector of function to be interpolated |
Cov |
a square matrix supported on fromGrid * fromGrid, to be interpolated to toGrid * toGrid. |
phi |
any matrix, each column containing a function to be interpolated |
isCrossCov |
logical, indicating whether the input covariance is a cross-covariance. If so then the output is not made symmetric. |
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