All modules for which code is available

• probreg.callbacks
• probreg.cost_functions
• probreg.cpd
• probreg.features
• probreg.filterreg
• probreg.gauss_transform
• probreg.gaussian_filtering
• probreg.gmmtree
• probreg.l2dist_regs
• probreg.math_utils
• probreg.se3_op
• probreg.transformation