which_dim {neuroim2} | R Documentation |
Find Dimensions of a Given Axis
Description
This function returns the dimension of the specified axis for a given object, such as a matrix or an array.
Usage
which_dim(x, axis)
## S4 method for signature 'NeuroSpace,NamedAxis'
which_dim(x, axis)
Arguments
x |
The NeuroSpace object |
axis |
The NamedAxis to find |
Value
An integer representing the dimension index of the specified axis
for the object x
.
Examples
x <- NeuroSpace(c(10,10,10), spacing=c(1,1,1))
which_dim(x, x@axes@j) == 2
[Package neuroim2 version 0.8.1 Index]