Volume Manipulation Routines

AFFINE(a, b, [c])

Applies an affine transformation to an array.

BLOB(a, i, b)

Isolates a homogeneous region in an array.

Counts homogeneous regions in an array.

Computes the boundary of a region in an array.

Differentiates a function represented by an array.

Computes moments of an array.

Finds the neighbors of specified array elements.

RESAMP(array, dim1, ..., dimn)

Resamples an array to new dimensions.

SLICE_VOL (volume, dim, cut_plane)

Returns a 2D array containing a slice from a 3D volumetric array.

VOL_PAD (volume, pad_width)

Returns a 3D volume of data padded on all six sides with zeroes.

VOL_TRANS (volume, dim, trans)

Returns a 3D volume of data transformed by a 4-by-4 matrix.