Man pages for trenchproject/TrenchR
An R package encompassing functions for assessing the impact of the environment of organisms

airpressure_from_elevEstimate air pressure in kPa (Kilo Pascal)
air_temp_profileGet air temperature profile
air_temp_profile_neutralGet temperature at a specified height under neutral...
air_temp_profile_segment_in_betaGet temperature at a certain height
azimuth_angleCalculate Azimuth angle
conductance_animalCalculate conductance assuming animal thermal conductivity is...
conductance_substrateCalculate conductance assuming substrate thermal conductivity...
convectionCalculate convection
daylengthCalculate day length
day_of_yearCalculate day of the passed date
dec_angleCalculate solar declination in radians
degree_daysCalculate degree days
degree_to_radianConverts angle in degrees to radians
diurnal_radiation_variationEstimate diurnal radiation
diurnal_temp_variation_sineDiurnal temperature across hours From Campbell and Norman...
diurnal_temp_variation_sineexpEstimate temperature across hours using a diurnal temperature...
estimate_butterfly_TbPredicts body temperature (operative environmental...
estimate_grasshopper_TbPredicts body temperatures (operative environmental...
estimate_lizard_TbPredicts body temperatures (operative environmental...
estimate_radiationEstimate radiation(three parts - Direct, Diffused and...
evaporative_heat_lossCalculate heat loss associated with evaporative water loss
fahrenheit_to_celsiusConverts Fahrenheit to Celsius
fahrenheit_to_kelvinConverts Fahrenheit to Kelvin
heat_transfer_coefficientCalculate heat transfer coefficient (based on Mitchell 1976)...
heat_transfer_coefficient_lizardCalculate heat transfer coefficient for lizard
kelvin_to_celsiusConverts Kelvin to Celsius
mass_from_lengthCalculate mass from length
monthly_solar_radiationEstimate average monthly solar radiation
mr_from_massCalculate metabolism as a function of mass
mr_from_mass_tempCalculate basal (or resting) metabolism as a function of mass...
prop_silhouette_areaCalculate silhouette area
Qnet_GatesEstimates net energy exchange between an animal and the...
radian_to_degreeConverts angle in radians to degrees
radiation_absorbedCalculate absorbed solar and thermal radiation
sa_from_lengthCalculate surface area from length approximating the animal's...
sa_from_massCalculate surface area from mass
sa_from_volumeCalculate surface area from volume (Based on Mitchell 1976)
sigmaConstants
solar_noonCalculate time of solar noon
surface_roughnessEstimate surface roughness from empirical measurements.
Tb_CNPredicts body temperatures (operative environmental...
Tb_FeiCalculate body temperature(Operative Temperature) of Lizard...
Tb_GatesPredicts body temperatures (operative environmental...
thermal_radiation_emittedCalculate emitted thermal radiation
volume_from_lengthCalculate volume from length (Based on Mitchell 1976)
wind_speed_profileGet wind speed profile (NicheMapR)
wind_speed_profile_neutralGet wind speed at a specific height under neutral conditions.
wind_speed_profile_segment_in_betaGet windspeed at a certain height
zenith_angleCalculate Zenith Angle
trenchproject/TrenchR documentation built on June 11, 2018, 3:45 a.m.