set_poi_conv_minus {massProps} | R Documentation |
Set POI sign convention for mass properties list to "-"
Description
set_poi_conv_minus()
sets the products of inertia sign convention for a
mass properties list to "-". This convention determines how products of inertia are
saved to a data set.
The signature of set_poi_conv_minus()
is such that it can be passed as an override
argument
to update_mass_props()
and update_mass_props_and_unc()
, thus ensuring
that calculated POI values are saved using the negative integral convention.
Usage
set_poi_conv_minus(ds, target, mp)
Arguments
ds |
Ignored. |
target |
Ignored. |
mp |
A mass properties list. |
Value
The mass properties list with the named element poi_conv
set to "-"
Examples
set_poi_conv_minus(NULL, NULL, get_mass_props(mp_table, "C.1.2.2.3.2.1.1"))
[Package massProps version 0.3.3 Index]