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ListInterpolation

Usage

ListInterpolation[array] constructs an InterpolatingFunction object which represents an approximate function that interpolates the array of values given.
ListInterpolation[array, {{ ,  }, { ,  }, ... }] specifies the domain of the grid from which the values in array are assumed to come.


Notes

• You can replace { ,  } etc. by explicit lists of positions for grid lines. The grid lines are otherwise assumed to be equally spaced.
ListInterpolation[array] assumes grid lines at integer positions in each direction.
array can be an array in any number of dimensions, corresponding to a list with any number of levels of nesting.
ListInterpolation[array, domain] generates an InterpolatingFunction object which returns values with the same precision as those in {array, domain}.
• See notes for Interpolation.
• See Section 3.8.3.
• New in Version 3.


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