Input a vector whose number of elements is NaN. Let's replace the NaN elements in the vector with the previous value.

help me :Input a vector whose number of elements is NaN. Let's replace the NaN elements in the vector with the previous value.

Answer 1

[Chunru]

A = [1 3 NaN 4 NaN NaN 5];
F = fillmissing(A,'previous')

F = 1×7

1 3 3 4 4 4 5