C7-EqVolume FN

The System C7 EqVolume FN is an Android app designed to adjust volume equation models of native forest species, from data of DAP and total height, which are stored in Forestry Projects Surveys for application C7 - LDFN (Surveys Native Forests).
There are seven pre-defined regression models which are commonly used in Forest Inventory, which are referenced in the literature.
The application calculates the coefficients Bo, B1, B2 of these models, the coefficient of determination (R2) and standard error of estimate (Syx), besides enabling save these elements in a CSV format file.