Add back the permutation functions which are needed for generating the RPM expectation. Change spat_var_func.R to spat_functions.R throughout.
Add back the permutation functions which are needed for generating the RPM expectation. Change spat_var_func.R to spat_functions.R throughout.

weecology/mete-spatial,weecology/mete-spatial,weecology/mete-spatial,weecology/mete-spatial