Operations for Objects in the ANALYZE and NIfTI classes

Source: R/anlz_Operators.R

Overloaded operators for anlz and nifti objects

# S4 method for anlz,anlz
Ops(e1, e2)

# S4 method for anlz,numeric
Ops(e1, e2)

# S4 method for numeric,anlz
Ops(e1, e2)

# S4 method for nifti,anlz
Ops(e1, e2)

# S4 method for anlz,nifti
Ops(e1, e2)

Arguments

e1

object
e2

object

Author

John Muschelli muschellij2@gmail.com

Examples


img01 <- anlz(array(1:64, c(4,4,4,1)), datatype=4)
img02 <- anlz(array(64:1, c(4,4,4,1)), datatype=4)
is.anlz(img01 + img02)
#> [1] TRUE
is.anlz(sqrt(2) * img01)
#> [1] TRUE
is.anlz(img02 / pi)
#> [1] TRUE