Need Help this assigment

GMDP.Ploc{1}(:,:,1)=repmat([0 1],4,1); Can anyone explain this ?

Answer 1

[sloppydisk]

GMDP is a struct

GMDP.Ploc is a field of GMDP

GMDP.Ploc{1} is a cell containing a 3D array

GMDP.Ploc{1}(:,:,1) is the first 2D slice along the third dimension

repmat([0 1],4,1) repeats the array [0 1] 4 times along the first dimension and once along the second dimension.