adjust.snet: Geodetic control network adjustment and design

In pejovic/Surveyer: What the Package Does (One Line, Title Case)

Geodetic control network adjustment and design

Description

Adjustment and design computation of the 1D and 2D geodetic control network.

Usage

adjust.snet(
  adjust = TRUE,
  survey.net,
  dim_type = list("1D", "2D"),
  sd.apriori = 1,
  wdh_model = list("n_dh", "sd_dh", "d_dh", "E"),
  n0 = 1,
  maxiter = 50,
  prob = 0.95,
  output = list("spatial", "report"),
  coord_tolerance = 0.001,
  result.units = list("mm", "cm", "m"),
  ellipse.scale = 1,
  teta.unit = list("deg", "rad"),
  units.dir = "sec",
  use.sd.estimated = TRUE,
  all = TRUE
)

Arguments

adjust	logical. If TRUE adjustment will be performed. If FALSE the computation of the control network design quality will be conducted, Default: TRUE
survey.net	surveynet object. Output from read_surveynet function
dim_type	Type of the geodetic control network. Can be either 1D or 2D, Default: list("1D", "2D")
sd.apriori	Apriori dispersion factor, Default: 1
wdh_model	Weighted model for leveling measurements, Default: list("n_dh", "sd_dh", "d_dh", "E")
n0	Number of station in the reference measurements (only for 1D network), Default: 1
maxiter	Maximum number of iterations in adjustment computation, Default: 50
prob	Probability in statistical testing, Default: 0.95
output	Type of the output. It can be either, spatial (sf classes) or report (data frame), Default: list("spatial", "report")
coord_tolerance	Tolerance in coordinate difference in two iteration, Default: 0.001
result.units	Units of the results, Default: list("mm", "cm", "m")
ellipse.scale	Scale parameter for displaying absolute error ellipses, Default: 1
teta.unit	Units for orientation angle of the error ellipses, Default: list("deg", "rad")
units.dir	Units for the residuals of the angular measurements, Default: 'sec'
use.sd.estimated	logical, if estimated reference standard deviation factor should be used, Default: TRUE
all	logical, if specific computation matrices should be exported, Default: FALSE

Details

DETAILS

Value

if outout = spatial a list of three sf classes is exported. Otherwise dataframe object are exported.

See Also

st_crs,st_as_sf,sfc,sf,st_geometry pivot_longer,separate,pivot_wider when,keep select,mutate,arrange,filter,mutate-joins,mutate_all,rename str_c ginv

Examples

## Not run: 
if(interactive()){
 #EXAMPLE1
 }

## End(Not run)

pejovic/Surveyer documentation built on Sept. 26, 2022, 7:24 p.m.