PyCallJLD enables saving and loading PyCall's PyObjects using JLD.jl. Example:
using PyCall, JLD, PyCallJLD
@pyimport sklearn.linear_model as lm
# Create some Python objects
m1 = lm.LinearRegression()
m2 = lm.ARDRegression()
# Save them to models.jld
JLD.save("models.jld", "mods", [m1, m2])
# Load them back
models = JLD.load("models.jld", "mods")The objects are serialized using cPickle.dumps