def variodiv(rews, obs, acts):
return rews/variation_dim(obs, order=2)
def radodiv(rews, obs, acts):
return rews/variation_dim(obs, order=.5)
def varmul(rews, obs, acts):
return rews*variation_dim(obs)
def vardiv(rews, obs, acts):
return rews/variation_dim(obs)
def growdim(rews):
return rews * variation_dim(rews)
def shrinkdim(rews):
return rews / variation_dim(rews)
def var_dim_post(rews):
return rews / variation_dim(rews)