density.antsImage.Rd
Computes the density of values of an image with the option for a mask.
# S3 method for class 'antsImage'
density(x, ..., mask)
Object of class antsImage
Arguments passed to density.default
object to subset the image. If missing, then all values of the image are plotted.
Output of density
img <- makeImage(c(10, 10), rnorm(100))
mask <- img > 0
density(img, mask = mask)
#>
#> Call:
#> density.default(x = x)
#>
#> Data: x (47 obs.); Bandwidth 'bw' = 0.2311
#>
#> x y
#> Min. :-0.6807 Min. :0.0004293
#> 1st Qu.: 0.2679 1st Qu.:0.0553559
#> Median : 1.2165 Median :0.1982771
#> Mean : 1.2165 Mean :0.2632513
#> 3rd Qu.: 2.1651 3rd Qu.:0.4592083
#> Max. : 3.1138 Max. :0.6834727