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is_ti_round defaulting to
TRUE to get_corrections_factors() to allow for
rounding the tree’s boundary circle’s radius to the unit (i.e. [cm]) as
done by Thuenen Institute?validate_data(). Just in case I should forget to validate
data first.validate_data() for boundaries (we accidentally
deleted the flexing points).counting_factor from
get_corrections_factors() down.get_corrections_factors() via argument
skip_check = TRUE. This enables us to check for concentric
circles otherwise marked as invalid an given correction factors of
0.bwi2022de would have complained about
them being invalid sample trees.check_boundaries(). It looks for
invalid boundaries, one of which occurs in the federal database of the
2012 survey.select_valid_angle_count_trees() now removes trees with
a diameter at breast height greater than zero and a distance of 0, for
these tree should not be there. Gerald/grenzkreis gives a warning, but
assigns a correction factor >= 1. Probably, these trees get filter
out somewhere down the food chain. We assign a correction factor of 0
instead of only issue a warning.stand if
such a boundary would be valid. Despite that we by default keep and not
delete these boundaries since they were dealt with by
grenzkreis. So we do that, too. You may get rid of them
using get_boundary_polygons(..., clean_data = TRUE)
explicitly.get_corrections_factors() now adds status codes and
info to the output.get_corrections_factor, which is the main work horse in the
package (to which get_corrections_factors() is just a
wrapper looping over the trees.secant_intersection() to not throw warnings all over the
place.tree_and_boundary() for
manually double checking on trees and boundaries. It’s not documented
but you may use it to check on constellation where you have doubts.validate_data() to validate data to conform to
the standards of the federal database.get_corrections_factors() now returns NA instead of
stopping on any error.get_options() the define column names in
data frames.set_options() and
get_defaults()plot_tree_plot_area().NEWS.md file to track changes to the
package.These binaries (installable software) and packages are in development.
They may not be fully stable and should be used with caution. We make no claims about them.