pyforestry.sweden.taper package

Submodules

pyforestry.sweden.taper.edgren_nylinder_1949 module

class pyforestry.sweden.taper.edgren_nylinder_1949.EdgrenNylinder1949(timber: SweTimber)

Bases: Taper

get_diameter_at_height(height_m: float) → float

Instance method using pre-calculated base diameter.

get_height_at_diameter(diameter: float) → float

Instance method.

get_relative_diameter(rel_height: float) → float

Instance method using pre-calculated parameters from self.

static validate(timber: SweTimber)

Validate that the Timber object is compatible with the taper implementation.

class pyforestry.sweden.taper.edgren_nylinder_1949.EdgrenNylinder1949Consts

Bases: object

static get_constants(species: str, north: bool, form_factor: float)

static get_inflexion_point(species: str, north: bool, form_quotient: float) → float

class pyforestry.sweden.taper.edgren_nylinder_1949.Pettersson1949_consts

Bases: object

static form_quotient(species: str, north: bool, height: float, dbh_ub: float, form_factor_ub: float) → float

Module contents

Public API for the taper models subpackage.

class pyforestry.sweden.taper.EdgrenNylinder1949(timber: SweTimber)

Bases: Taper

get_diameter_at_height(height_m: float) → float

Instance method using pre-calculated base diameter.

get_height_at_diameter(diameter: float) → float

Instance method.

get_relative_diameter(rel_height: float) → float

Instance method using pre-calculated parameters from self.

static validate(timber: SweTimber)

Validate that the Timber object is compatible with the taper implementation.