Diagnoses fractal dimension variation across neighboring scales.
Arguments
- data
Output of
fd()with option keep_data = TRUE.- keep_data
Logical. Keep diagnostics data?
Value
A list with fractal dimension across scales, mean fractal dimension, and sd of fractal dimensions across scales.
Examples
fd_data <- fd(horseshoe, lvec = c(0.05, 0.1, 0.2, 0.4), method = "area", keep_data = TRUE)
fd_diagnose(fd_data)
#> $D
#> [1] 2.189408
#>
#> $data
#> l area
#> 1 0.05 107.32345
#> 2 0.10 94.23786
#> 3 0.20 82.22055
#> 4 0.40 72.50778
#>
#> $lvec
#> [1] 0.05 0.10 0.20 0.40
#>
#> $D_vec
#> [1] 2.187587 2.196808 2.181363
#>
#> $var
#> [1] 0.007770556
#>
#> $method
#> [1] "area"
#>
fd_diagnose(fd_data, keep_data = FALSE)