Today spatstat 1.46-0 ‘Multidimensional Toothbrush’ has been uploaded to CRAN where Windows and OSX binaries are also available. You can also download it from the github repository. The main changes are (full release notes here):

• spatstat now depends on R 3.3.0 or later.

• Improvements to inhomogeneous multitype K and L functions.

• Variance approximation for pair correlation function.

• Leverage and influence for multitype point process models.

• Functions for extracting components of vector-valued objects.

• Important bug fix in Smooth.ppp

• Minor improvements and bug fixes.