tools {AMAPVox}

Tools inherited from base R for VoxelSpace object.

Description

Tools inherited from base R for VoxelSpace objects.

Usage

## S4 method for signature 'VoxelSpace'
show(object)

## S3 method for class 'VoxelSpace'
print(x, ...)

## S3 method for class 'VoxelSpace'
length(x)

## S3 method for class 'VoxelSpace'
dim(x)

is.VoxelSpace(x)

## S4 method for signature 'VoxelSpace'
ncol(x)

## S4 method for signature 'VoxelSpace'
nrow(x)

## S3 method for class 'VoxelSpace'
names(x)

Arguments

object

a VoxelSpace object.

x

a VoxelSpace object.

...

further arguments passed to print function.

Note on length.VoxelSpace

AMAPVox allows to discard empty voxels in the voxel file. In such case length.VoxelSpace will return the expected number of voxels as if none were missing. As a consequence the number of voxels stored in the VoxelSpace object may be inferior to the returned value, namely nrow(x) <= length(x)