I have a matrix C.
I want to add a calculated value in a box where there is NaN.
The solution is the matrix B.
I have the matrix and vector Ampiezza = [ 0.5 0.6 0.7]
C = [
0.41 6.36 15.44
0.28 6.37 15.03
0.25 6.05 14.90
0.25 6.05 13.50
NaN 6.05 12.64
NaN 6.05 12.19
NaN 5.09 11.81
NaN 4.45 9.29
NaN 3.82 9.23
NaN 3.82 8.82
NaN 3.50 8.43
NaN 2.54 8.18
NaN 2.22 8.15
NaN NaN 5.60
NaN NaN NaN
NaN NaN NaN
NaN NaN NaN
]
Ampiezza = [ 0.5 0.6 0.7]
B = [
0.41 6.36 15.44
0.28 6.37 15.03
0.25 6.05 14.90
0.25 6.05 13.50
0.75 6.05 12.64
NaN 6.05 12.19
NaN 5.09 11.81
NaN 4.45 9.29
NaN 3.82 9.23
NaN 3.82 8.82
NaN 3.50 8.43
NaN 2.54 8.18
NaN 2.22 8.15
NaN 2.72 5.60
NaN NaN 6.10
NaN NaN NaN
NaN NaN NaN
]
example:
[Row4, Col1] = 0.25
I need to replace the NaN in [Row5, Col1] and add
[Row5, Col1] = [Row4, Col1] + 0.5;
but
for i = 6:17
[Row (i), Col1] = NaN
I have to do this for all the columns
[Row13, Col2] = 2.22
[Row14, Col2] = [Row13, Col2] + 0.6;
but
for i = 3:17
[Row (i), Col1] = NaN
I have to make this work for a matrix (30,14) and the vector is Ampiezza (1,14)