Description Usage Arguments Author(s) See Also Examples
For each row in matrix x
, the hypercube of a
containing
this point is searched. The corners of the hypercube are
linearly interpolated. By default, dimnames(a)
is taken to
contain the coordinate values for each point in a
. This can be
overridden using adims
. If method=="constant"
, the value
of the “lower left” corner of the hypercube is returned.
1 2 | interpolate(x, a, adims=lapply(dimnames(a), as.numeric),
method="linear")
|
x |
Matrix of values at which interpolation shall take place. |
a |
Array of arbitrary dimension. |
adims |
List of the same structure as |
method |
Interpolation method, one of |
Friedrich Leisch
1 2 3 4 5 |
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