Most data was scattered, and there is no gird.
There are three data [c] in three different area [x,y].
x=[1 3 4];
y=[1 2 1];
c=[2 3 5];
Estimate data value in x=2.6, y=1.4 using interpolation. x,y,c are used as inputs.
(hint: use griddata)
Matrix indexing with two vectors of indices
Whether the input is vector?
Getting the indices from a vector
Replace Vector Elements
construct matrix with identical rows
Solve equation numerically
Determine point is located in a circle or not
Change matrix to vector2
Calculate inverse matrix in m by n matrix
Change matrix to vector
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