pyinterp.fill.matrix

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pyinterp.fill.matrix#

pyinterp.fill.matrix(grid, fill_value=None)[source]#

Fill a 2D array by linear interpolation.

Parameters:

  • grid (_FloatArrayT) – 2D array to fill

  • fill_value (float | None) – Value to use to determine missing values (if None, use NaN)

Note

This function modifies the grid in-place.

Examples

>>> import numpy as np
>>> grid = np.arange(100, dtype=np.float32).reshape(10, 10)
>>> grid[::2, ::2] = np.nan
>>> matrix(grid)
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