Compute y values from the output of the create_mapping object
Usage
y_obs(maps, reg_info)
Arguments
maps
output of the create_mapping function
reg_info
a reg_info list (see documentation for reg_info)
Value
List of matrices, one per region, giving the observed \(y\) values.
Each row corresponds to the lines in \(L\) and each column corresponds
to a training year