add 'color.src' argument to 'siarplotdatawrapper' and 'siarplotdata' functions
(I have set 20 different colors as default,
and the most convenient is that
user can set the colors for source items by themselves
through the 'color.src' argument in 'siarplotdata( ... , color.src= NULL)' )
fixed that 'overlap.xypolygon' is not exported by 'namespace:spatstat'
add 'color.src' argument to 'siarplotdatawrapper' and 'siarplotdata' functions (I have set 20 different colors as default, and the most convenient is that
user can set the colors for source items by themselves
through the 'color.src' argument in 'siarplotdata( ... , color.src= NULL)' )
fixed that 'overlap.xypolygon' is not exported by 'namespace:spatstat'