frg_fastzonal: Helper function used to extract data from the Med_SNDVI time...

In lbusett/frgtool: Analyze Post Fire Vegetation Regeneration from Time Series of Summertime MODIS data

Description

FUNCTION_DESCRIPTION

Usage

frg_fastzonal(in_rts, zone_object, clc_object, mask_object, start_date = NULL,
  end_date = NULL, start_band = NULL, end_band = NULL, id_field = NULL,
  FUN = "null", out_format = "xts", small = TRUE,
  small_method = "centroids", na.rm = TRUE, verbose = FALSE,
  maxchunk = 5e+07)

Arguments

in_rts	PARAM_DESCRIPTION
zone_object	PARAM_DESCRIPTION
clc_object	PARAM_DESCRIPTION
mask_object	PARAM_DESCRIPTION
start_date	PARAM_DESCRIPTION, Default: NULL
end_date	PARAM_DESCRIPTION, Default: NULL
start_band	PARAM_DESCRIPTION, Default: NULL
end_band	PARAM_DESCRIPTION, Default: NULL
id_field	PARAM_DESCRIPTION, Default: NULL
FUN	PARAM_DESCRIPTION, Default: 'null'
out_format	PARAM_DESCRIPTION, Default: 'xts'
small	PARAM_DESCRIPTION, Default: TRUE
small_method	PARAM_DESCRIPTION, Default: 'centroids'
na.rm	PARAM_DESCRIPTION, Default: TRUE
verbose	PARAM_DESCRIPTION, Default: FALSE
maxchunk	PARAM_DESCRIPTION, Default: 5e+07

Value

ts_data data.table containing SVI time series extracted for each burnt area from in_rts multitemporal SVI raster file

Author(s)

Lorenzo Busetto, phD (2017) [e-mail]

lbusett/frgtool documentation built on May 20, 2019, 11:27 p.m.