Package index • firekit

All functions

FBW_calc(): Fuel Break Width Calculator
FBW_calc_FFDI(): Fuel Break Width Calculator With Variable FFDI
RAD_calc(): Radiant Heat Calculator
RS_to_MFI(): Convert Rate of Spread to Moorland FDI
calc_MFDI(): Calculate Moorland Fire Danger Index
calc_SDI(): Calculate Mount's Soil Dryness Index (SDI)
calc_ember_risk(): Calculate ember risk
calc_lsm(): calc_lsm
calc_rad_risk(): Calculate radiant-heat risk index for properties
calc_rad_risk_FFDI(): Calculate radiant-heat risk index for properties for defined FFDI
calc_view_factor(): Calculate View Factor
classify_tsf(): classify_tsf
compass_vectors(): Construct 8 line vectors in cardinal directions from a point over a distance
dayintegral(): Calculate number of hours of sunlight for a given day
daylengths(): Calculate a vector of day lengths for a given latitude, by julian day
determineMaxViewFactor(): Determine Maximum View Factor
fc_index(): fc_index
fc_remove(): fc_remove
fc_write(): fc_write
ffdi(): Calculator for single Forest Fire Danger Index calculation
fhi_curve(): fhi_curve
fhi_nls(): fhi_nls
fire_pal(): fire_pal
fire_project(): fire_project
fire_tbl(): fire_tbl
firekit_update(): firekit_update
forest_behav(): Forest fire behaviour parameters from FFDI and Fuel Load
generate_max_run(): Precalculate max fire run distance
generate_property_fields(): Precalculate landscape fields reqired for landscape risk calculations
get_ET(): Get Evapotranspiration value for given Temperature and Soil Dryness Index
get_moor_FM(): Calculates Moorland FDI Fuel Moisture
get_moor_HF(): Calculate moorland FDI humidity factor
get_moor_RF(): Calculate Moorland FDI Rainfall Factor
get_moor_RS(): Calculate Moorland FDI rate of spread
hourwatt(): Calculate radiation in W/m2 for a given latitude, hour of day and day of year
line_vector(): Construct line vector from a point over a given distance
nw_vector(): Generate sf vector line in a given direction from point, default north-west
pkgs(): pkgs
pprint(): pprint
predict_ember(): Calculate 95th percentile ember distance from FDI, slope and fuel load
shift_poly(): Extend and shift a polygon by a given angle and distance
slope_vector(): Calculate slope based on regression over a given distance and angle across a DEM
sslp(): Regress slope from vector of elevations
sunaltitude(): Calculate sun altitude for given latitude, day and time
theme_fire(): theme_fire
threshold_curve(): threshold_curve
threshold_nls(): threshold_nls