interp_main: interp_main

In kongdd/MissInfo: missing information detect and interpolate

interp_main

Description

Main funtion of interpolation, combined with na.approx, linear and hisavg interpolation.

Usage

interp_main(
  df,
  st,
  smax = 100,
  nmax = 10,
  maxgap = 5,
  verbose = TRUE,
  sinkfile1 = "interp_lm1.log",
  sinkfile2 = "interp_lm2.log",
  ...
)

Arguments

df	data.frame, with dimension of [n_date, 1+n_station], and the first column is date.
st	data.frame, with column at least of 'site', 'lat', 'lon' (degree).
smax	maximum searching radius (km) of linear interpolation, default is 100km.
nmax	maximum number stations used in linear interpolation, default is 10.
maxgap	maximum gap used in interp_approx interpolation
...	ignored

Examples

## Not run: 
data("prcp")
data("st840")
r <- interp_main(prcp, st840, smax = 200)

## End(Not run)

kongdd/MissInfo documentation built on July 29, 2024, 12:02 p.m.