MATLAB: Interpolate include NaN data.

Question

Data likes this

—–

3

NaN

NaN

7

NaN

NaN

2

NaN

NaN

19

NaN

NaN

12

—–

How interpolate NaN data?

I try interp1 fuction. But I failed.

Please help me.

Answer 1

Download inpaint_nans from the File Exchange. Although interp1 would also have been able to solve the problem too. inpaint_nans is far simpler to use for this though.