braidHymo_one.Rd
Calculate morphological indexes for one river or reach
braidHymo_one(rivdata, area, points_space)
river data
total area
space between points
a 1-row table of morphological indexes
data_Drac=braidHymo_read("data-raw/Drac_Chabottes_2018.txt")
#> Warning: cannot open file 'data-raw/Drac_Chabottes_2018.txt': No such file or directory
#> Error in file(file, "rt"): cannot open the connection
result_Drac=braidHymo_one(data_Drac,
area=253,
points_space=1)
#> Error in dplyr::group_by(., ID_XS): object 'data_Drac' not found
result_Drac
#> Error in eval(expr, envir, enclos): object 'result_Drac' not found