Weibull wind rose with wd dependent k and lamda

[JarneVB]

Hey! At the moment, it is only possible to construct a wind rose from Weibull with constant values for k and lamda for every wind direction. Is is also possible to do this with a list of k and lamda values?
For example:

wd = [0, 90, 180, 270]
p_wd = [.20,.25,.35,.25], # sector frequencies
lam = [9.176929, 9.782334, 9.531809, 9.909545], # Weibull scale parameter
k = [2.392578, 2.447266, 2.412109, 2.591797]# Weibull shape parameter`