Boxplot of Values in an Image

Computes the boxplot of values of an image with the option for a mask.

# S3 method for nifti
boxplot(x, ..., mask)

# S3 method for anlz
boxplot(x, ..., mask)

Arguments

x	Object of class nifti
...	Arguments passed to boxplot.default
mask	object to subset the image. If missing, then all values of the image are plotted.

Value

Output of boxplot

Examples

img = nifti(array(rnorm(10^3), dim = rep(10, 3)))
mask = img > 0
boxplot(img)

boxplot(img, mask = mask)

boxplot(as.anlz(img))