Hello together,
i have a following simplyfied matrix z with corresponding x and y axis
z = [3 2 1 1 1 1 1 1; ...
2 3 2 1 1 1 1 1; ...
1 2 3 2 1 1 1 1; ...
1 1 2 3 2 1 1 1; ...
1 1 1 2 3 2 1 1];
x = 1:8;
y = 1:5;
now i want to extrapolate z to the y axis of
the extrapolated row in z should obviously shold look like this
zNew1(6,:) = [1 1 1 1 2 3 2 1]
and not like
zNew2(6,:) = [1 1 0 1 4 3 1 1]
zNew2 would be the result of an linear extrapolation along the dimension of y.
But obviously the data in z should look extrapolated like zNew1 which would be a diagonal extrapolation.
How can i extrapolate data which is not as simple as this example?
thank you for your help.
Rafael
