nat: NeuroAnatomy Toolbox for Analysis of 3D Image Data

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NeuroAnatomy Toolbox (nat) enables analysis and visualisation of 3D biological image data, especially traced neurons. Reads and writes 3D images in NRRD and 'Amira' AmiraMesh formats and reads surfaces in 'Amira' hxsurf format. Traced neurons can be imported from and written to SWC and 'Amira' LineSet and SkeletonGraph formats. These data can then be visualised in 3D via 'rgl', manipulated including applying calculated registrations, e.g. using the 'CMTK' registration suite, and analysed. There is also a simple representation for neurons that have been subjected to 3D skeletonisation but not formally traced; this allows morphological comparison between neurons including searches and clustering (via the 'nat.nblast' extension package).

Author
Gregory Jefferis [aut, cre], James Manton [aut]
Date of publication
2016-11-10 08:18:57
Maintainer
Gregory Jefferis <jefferis@gmail.com>
License
GPL-3
Version
1.8.7
URLs

View on CRAN

Man pages

affmat2cmtkparams
Decompose homogeneous affine matrix to CMTK registration...
all.equal.dotprops
all.equal method tailored to dotprops objects
all.equal.im3d
Check equality on data and key attributes of im3d objects
all.equal.neuron
Check equality on key fields of neuron object
amiramesh-io
Read AmiraMesh data in binary or ascii format
amiratype
Return the type of an amiramesh file on disk or a parsed...
as.im3d
Convert a suitable object to an im3d object.
as.mesh3d
Convert an object to an rgl mesh3d
as.neuronlist
Make a list of neurons that can be used for coordinate...
as.neuronlist.neuronlistfh
convert neuronlistfh to a regular (in memory) neuronlist
boundingbox
Get the bounding box of an im3d volume or other compatible...
Cell07PNs
Cell07PNs: 40 Sample Projection Neurons from Jefferis, Potter...
clampmax
Return function that finds maximum of its inputs within a...
cmtk.bindir
Return path to directory containing CMTK binaries
cmtk.call
Utility function to create and run calls to CMTK commandline...
cmtk.dof2mat
Convert CMTK registration to homogeneous affine matrix with...
cmtk.extract_affine
Extract affine registration from CMTK registration file or...
cmtk.mat2dof
Use CMTK mat2dof to convert homogeneous affine matrix into...
cmtkparams2affmat
Compose homogeneous affine matrix from CMTK registration...
cmtk.reformatx
Reformat an image with a CMTK registration using the...
cmtkreg
Create and test cmtkreg objects that specify path to a CMTK...
cmtkreglist
Make in-memory CMTK registration list from affine matrix or...
cmtk.statistics
Calculate image statistics for a nrrd or other CMTK...
cmtk.targetvolume
Defines a target volume for a CMTK reformatx operation
cmtk.version
Return cmtk version or test for presence of at least a...
c.neuronlist
Combine multiple neuronlists into a single list
coord2ind
Find 1D indices into a 3D image given spatial coordinates
dotprops
dotprops: Neurons as point clouds with tangent vectors (but...
dotprops-arithmetic
Arithmetic for dotprops objects
fileformats
Set or return list of registered file formats that we can...
find.neuron
Find neurons within a 3D selection box (usually drawn in rgl...
find.soma
Find neurons with soma inside 3D selection box (usually drawn...
flip
Flip an array, matrix or vector about an axis
get-set-neuronlist-data.frame
Get or set the attached data.frame of a neuronlist
graph.nodes
Return root, end, or branchpoints of an igraph object
im3d
Construct an im3d object representing 3D image data,...
im3d-coords
Interconvert pixel and physical coordinates
im3d-io
Read/Write calibrated 3D blocks of image data
image.im3d
Method to plot spatially calibrated image arrays
imexpand.grid
Convert locations of im3d voxel grid into XYZ coordinates
imscalebar
Make a scalebar to accompany an image.im3d plot
imslice
Slice out a 3D subarray (or 2d matrix) from a 3D image array
ind2coord
Find XYZ coords corresponding to 1D indices into a 3D image
intersect
Find the intersection of two collections of objects
is.amiramesh
Check if file is amiramesh format
is.fijitraces
Check whether a file is in Fiji's simple neurite tracer...
is.im3d
Test if an object is of class im3d
is.neuroml
Check whether a file is in NeuroML format
is.neuronlist
Test objects of neuronlist class to store multiple neurons
is.nrrd
Check if a file is a NRRD file
is.swc
Test if a file is an SWC format neuron
is.vaa3draw
Check if a file is in the raw image format used by Hanchuan...
kcs20
List of 20 Kenyon Cells from Chiang et al 2011 converted to...
mask
Mask an object, typically to produce a copy with some values...
materials
Extract or set the materials for an object
MBL.surf
Surface object (hxsurf) for the left mushroom body in FCWB...
mirror
Mirror 3D object about a given axis, optionally using a...
nat-package
Analyse 3D biological image data especially neurons
ndigest
Calculated normalised digest value for an object
neuron
neuron: class to represent traced neurons
neuron-arithmetic
Arithmetic for neuron coordinates
neuronlist
Create a neuronlist from zero or more neurons
neuronlist-arithmetic
Arithmetic for neuron coordinates applied to neuronlists
neuronlist-dataframe-methods
Methods for working with the dataframe attached to a...
neuronlistfh
neuronlistfh - List of neurons loaded on demand from disk or...
ngraph
ngraph: a graph to encode a neuron's connectivity
nlapply
lapply and mapply for neuronlists (with optional...
nlscan
Scan through a set of neurons, individually plotting each one...
nopen3d
Open customised rgl window
normalise_swc
Normalise an SWC format block of neuron morphology data
npop3d
Remove plotted neurons or other 3D objects
nrrd.voxdims
Return voxel dimensions (by default absolute voxel...
origin
Return the space origin of a 3D image object
pan3d
Some useful extensions / changes to rgl defaults
plot3d
plot3d methods for different nat objects
plot3d.boundingbox
Plot a bounding box in 3D
plot3d.dotprops
3D plots of dotprops objects using rgl package
plot3d.hxsurf
Plot amira surface objects in 3D using rgl
plot3d.neuron
Plot neurons in 3D using rgl library
plot3d.neuronlist
3D plots of the elements in a neuronlist, optionally using a...
plot.neuron
Plot a 2D projection of a neuron
plot.neuronlist
2D plots of the elements in a neuronlist, optionally using a...
pointsinside
Find which points of an object are inside a surface
potential_synapses
Calculate number of potential synapses between two neurons
projection
Make 2D (orthogonal) projection of 3D image data
prune
prune an object by removing points near (or far) from a...
prune_strahler
Prune a neuron by removing segments with a given Strahler...
prune_vertices
Prune selected vertices or edges from a neuron
read.cmtk
Read CMTK TypedStream file to a list in memory
read.cmtkreg
Read a CMTK format registration
read.hxsurf
Read Amira surface (aka HxSurface or HyperSurface) files into...
read.landmarks
Generic functions to read/write landmarks in any supported...
read.morphml
Return parsed XML or R list versions of a NeuroML file
read.neuron
Read a single neuron from a file
read.neuron.fiji
Read a neuron saved by Fiji's Simple Neurite Tracer Plugin
read.neuronlistfh
Read a local, or remote, neuronlistfh object saved to a file.
read.neuron.neuroml
Read one or more neurons from a NeuroML v1 file
read.neurons
Read one or more neurons from file to a neuronlist in memory
read.neuron.swc
Read a neuron in swc file format
read.nrrd
Read nrrd file into an array in memory
read.vaa3draw
Read Vaa3d format image data
reglist
A simple wrapper class for multiple transformations
remotesync
Synchronise a remote object
resample
Resample an object with a new spacing
rootpoints
Return the root or branch points of a neuron or graph
scale.neuron
Scale and centre neuron 3D coordinates
seglengths
Calculate length of all segments in neuron
seglist
Make/convert neuron connectivity information into a seglist...
seglist2swc
Recalculate Neurons's SWCData using SegList and point...
segmentgraph
Return a simplified segment graph for a neuron
setdiff
Find the (asymmetric) difference between two collections of...
simplify_reglist
Simplify a registration list
smooth_neuron
Smooth the 3D coordinates of a neuron skeleton
spine
Compute the longest path (aka spine or backbone) of a neuron
strahler_order
Find the Strahler order of each point in a neuron
sub2ind
Find 1D index given n-dimensional indices
sub-.neuronlistfh
Extract from neuronlistfh object or its attached data.frame
subset
Subset methods for different nat objects
subset.dotprops
Subset points in dotprops object that match given conditions
subset.hxsurf
Subset hxsurf object to specified regions
subset.neuron
Subset neuron by keeping only vertices that match given...
subset.neuronlist
Subset neuronlist returning either new neuronlist or names of...
summary.neuron
Summary statistics for neurons (e.g. cable length, number of...
threshold
Threshold an object, typically to produce a mask
union
Find the union of two collections of objects
unmask
Make im3d image array containing values at locations defined...
voxdims
Return voxel dimensions of an object
write.amiramesh
Write a 3D data object to an amiramesh format file
write.cmtk
Write a suitable list to a CMTK TypedStream file on disk
write.cmtkreg
Write out CMTK registration list to folder
write.hxsurf
Write Amira surface (aka HxSurface or HyperSurface) into...
write.neuron
Write out a neuron in any of the file formats we know about
write.neuronlistfh
Write out a neuronlistfh object to an RDS file
write.neurons
Write neurons from a neuronlist object to individual files,...
write.nrrd
Write data and metadata to NRRD file or create a detached...
write.vtk
Write object to VTK file
xform
Transform the 3D location of objects such as neurons
xformimage
Transform image files using a registration or affine matrix
xformpoints
Transform 3D points using a registration, affine matrix or...
xyzmatrix
Get and assign coordinates for classes containing 3D vertex...

Files in this package

nat
nat/inst
nat/inst/CITATION
nat/inst/doc
nat/inst/doc/neurons-intro.R
nat/inst/doc/neurons-intro.html
nat/inst/doc/Installation.html
nat/inst/doc/Installation.Rmd
nat/inst/doc/neurons-intro.Rmd
nat/tests
nat/tests/testthat
nat/tests/testthat/test-ndigest.R
nat/tests/testthat/test-cmtk_geometry.R
nat/tests/testthat/test-cmtk.R
nat/tests/testthat/test-nrrd-io.R
nat/tests/testthat/test-amiramesh-io.R
nat/tests/testthat/test-cmtk-reformat.R
nat/tests/testthat/test-cmtk_io.R
nat/tests/testthat/test-potential_synapses.R
nat/tests/testthat/test-neuronlist.R
nat/tests/testthat/test-summary.R
nat/tests/testthat/test-landmarks-io.R
nat/tests/testthat/test-neuron-io.R
nat/tests/testthat/test-.neuronlistfh-remote-nocran.R
nat/tests/testthat/test-dotprops.R
nat/tests/testthat/test-reglist.R
nat/tests/testthat/test-ngraph.R
nat/tests/testthat/test-neuron.R
nat/tests/testthat/test-.neuron-io-remote-nocran.R
nat/tests/testthat/test-seglist.R
nat/tests/testthat/test-hxsurf.R
nat/tests/testthat/test-cmtkreg.R
nat/tests/testthat/test-coordinates.R
nat/tests/testthat/test-pop3d.R
nat/tests/testthat/test-xformimage.R
nat/tests/testthat/test-neuronlistfh.R
nat/tests/testthat/test-xformpoints.R
nat/tests/testthat/test-graph-nodes.R
nat/tests/testthat/test-xform.R
nat/tests/testthat/testdata
nat/tests/testthat/testdata/neuroml
nat/tests/testthat/testdata/neuroml/level1
nat/tests/testthat/testdata/neuroml/level1/SimpleNeuroML.xml
nat/tests/testthat/testdata/neuroml/level1/CablesIncluded.swc
nat/tests/testthat/testdata/neuroml/level1/L23PyrFRB.morph.xml
nat/tests/testthat/testdata/neuroml/level1/Simple.morph.xml
nat/tests/testthat/testdata/neuroml/level1/CablesIncluded.xml
nat/tests/testthat/testdata/neuroml/level1/Simple.morph.swc
nat/tests/testthat/testdata/neuron
nat/tests/testthat/testdata/neuron/EBT7R.CNG.swc
nat/tests/testthat/testdata/neuron/testCell07PNs1_spine.rds
nat/tests/testthat/testdata/neuron/testneuron_fclineset.am.gz
nat/tests/testthat/testdata/neuron/testneuron_am3d.am.gz
nat/tests/testthat/testdata/neuron/SinglePath.traces
nat/tests/testthat/testdata/neuron/SequentiallyBranchingTrace.traces
nat/tests/testthat/testdata/neuron/fitted.traces
nat/tests/testthat/testdata/neuron/EBT7R.am
nat/tests/testthat/testdata/neuron/XT6L2.CNG.swc
nat/tests/testthat/testdata/neuron/NeuritesWithIsolatedPoints_veryshort.am
nat/tests/testthat/testdata/neuron/MultiplePathsJoinedToMainPath.traces
nat/tests/testthat/testdata/neuron/testneuron_am3d.am
nat/tests/testthat/testdata/neuron/Neurites.am
nat/tests/testthat/testdata/neuron/unfitted.swc
nat/tests/testthat/testdata/neuron/testneuron_am3d_ascii.am.gz
nat/tests/testthat/testdata/neuron/testneuron_lineset.am
nat/tests/testthat/testdata/v3draw
nat/tests/testthat/testdata/v3draw/L1DS1_crop_straight_crop_slice.v3draw
nat/tests/testthat/testdata/v3draw/L1DS1_crop_straight_crop_ch1.nhdr
nat/tests/testthat/testdata/v3draw/L1DS1_crop_straight_crop_ch1.v3draw
nat/tests/testthat/testdata/v3draw/L1DS1_crop_straight_crop.v3draw
nat/tests/testthat/testdata/amira
nat/tests/testthat/testdata/amira/tetrahedron-colbrace.surf
nat/tests/testthat/testdata/amira/JFRC2_MB_CA_L.rds
nat/tests/testthat/testdata/amira/LHMask.Labels.rle.am
nat/tests/testthat/testdata/amira/LHMask.zip.am
nat/tests/testthat/testdata/amira/VerySmallLabelField.nrrd
nat/tests/testthat/testdata/amira/malformed_labels.surf
nat/tests/testthat/testdata/amira/VerySmallLabelField.am
nat/tests/testthat/testdata/amira/tetrahedron_nocol.surf
nat/tests/testthat/testdata/amira/tetrahedron_notriangles.surf
nat/tests/testthat/testdata/amira/tetrahedron.surf
nat/tests/testthat/testdata/amira/landmarks.am
nat/tests/testthat/testdata/amira/tetrahedron_badtrianglenum.surf
nat/tests/testthat/testdata/amira/JFRC2_neuropils_almblh_ascii.surf
nat/tests/testthat/testdata/amira/tetrahedron-colswap.surf
nat/tests/testthat/testdata/amira/AL-a_M.am
nat/tests/testthat/testdata/landmarks
nat/tests/testthat/testdata/landmarks/JFRC2_single.points
nat/tests/testthat/testdata/landmarks/JFRC2.points
nat/tests/testthat/testdata/neuroml2
nat/tests/testthat/testdata/neuroml2/catsmall.nml
nat/tests/testthat/testdata/cmtk
nat/tests/testthat/testdata/cmtk/FCWB_JFRC2_01_warp_level-01.list
nat/tests/testthat/testdata/cmtk/FCWB_JFRC2_01_warp_level-01.list/statistics
nat/tests/testthat/testdata/cmtk/FCWB_JFRC2_01_warp_level-01.list/studylist
nat/tests/testthat/testdata/cmtk/FCWB_JFRC2_01_warp_level-01.list/settings
nat/tests/testthat/testdata/cmtk/FCWB_JFRC2_01_warp_level-01.list/registration.gz
nat/tests/testthat/testdata/cmtk/dofv1.1wshears.list
nat/tests/testthat/testdata/cmtk/dofv1.1wshears.list/studylist
nat/tests/testthat/testdata/cmtk/dofv1.1wshears.list/registration
nat/tests/testthat/testdata/cmtk/FCWB_mirror_level-01.list
nat/tests/testthat/testdata/cmtk/FCWB_mirror_level-01.list/statistics
nat/tests/testthat/testdata/cmtk/FCWB_mirror_level-01.list/studylist
nat/tests/testthat/testdata/cmtk/FCWB_mirror_level-01.list/settings
nat/tests/testthat/testdata/cmtk/FCWB_mirror_level-01.list/registration.gz
nat/tests/testthat/testdata/cmtk/dofv2.4wshears.list
nat/tests/testthat/testdata/cmtk/dofv2.4wshears.list/studylist
nat/tests/testthat/testdata/cmtk/dofv2.4wshears.list/registration
nat/tests/testthat/testdata/selfun_cell07.rds
nat/tests/testthat/testdata/nrrd
nat/tests/testthat/testdata/nrrd/LHMask.nrrd
nat/tests/testthat/testdata/nrrd/LHMask_sum.nrrd
nat/tests/testthat/testdata/nrrd/badenc.nhdr
nat/tests/testthat/testdata/nrrd/JFRC2-444_mask.nrrd
nat/tests/testthat/testdata/nrrd/datafile_listslab.nhdr
nat/tests/testthat/testdata/nrrd/dataforstats.nrrd
nat/tests/testthat/testdata/nrrd/FCWB_2um_mask.nrrd
nat/tests/testthat/testdata/nrrd/badtype.nhdr
nat/tests/testthat/testdata/nrrd/LHMask.nhdr
nat/tests/testthat/testdata/nrrd/datafile_list.nhdr
nat/tests/testthat/testdata/nrrd/FruMARCM-F000002_seg001_03-acrop.nrrd
nat/tests/testthat/testdata/dotprops
nat/tests/testthat/testdata/dotprops/masse
nat/tests/testthat/testdata/dotprops/masse/SAKW13-1_dots4_properties.rda
nat/tests/testthat/testdata/dotprops/masse/SAKW13-1_dots4.rda
nat/tests/testthat/test-neuroml-io.R
nat/tests/testthat/test-neuron-fiji-io.R
nat/tests/testthat/test-im3d.R
nat/tests/test-all.R
nat/NAMESPACE
nat/NEWS
nat/data
nat/data/kcs20.rda
nat/data/MBL.surf.rda
nat/data/Cell07PNs.rda
nat/R
nat/R/cmtk_geometry.R
nat/R/cmtk-reformat.R
nat/R/cmtk_io.R
nat/R/dotprops.R
nat/R/nat-package.R
nat/R/ndigest.R
nat/R/im3d.R
nat/R/vtk-io.R
nat/R/cmtkreg.R
nat/R/neuron-plot.R
nat/R/neuronlistfh.R
nat/R/xformpoints.R
nat/R/nrrd-io.R
nat/R/neuron-io-neuroml.R
nat/R/neuronlist_interactive_3d.R
nat/R/neuronlist.R
nat/R/graph-nodes.R
nat/R/xformimage.R
nat/R/neuron-io-amira.R
nat/R/neuron.R
nat/R/potential_synapses.R
nat/R/dist3D_Segment_to_Segment.R
nat/R/neuronlist_sets.R
nat/R/pop3d.R
nat/R/coordinates.R
nat/R/amiralandmarks-io.R
nat/R/nat-data.R
nat/R/vaa3draw-io.R
nat/R/ngraph.R
nat/R/hxsurf.R
nat/R/amiramesh-io.R
nat/R/xform.R
nat/R/summary.R
nat/R/neuron-io-fiji.R
nat/R/seglist.R
nat/R/cmtk.R
nat/R/neuron-io.R
nat/R/reglist.R
nat/R/zzz.R
nat/vignettes
nat/vignettes/fig
nat/vignettes/fig/neuronlist-subsets-01.png
nat/vignettes/fig/neuronlist-01.png
nat/vignettes/Installation.Rmd
nat/vignettes/neurons-intro.Rmd
nat/README.md
nat/MD5
nat/build
nat/build/vignette.rds
nat/DESCRIPTION
nat/man
nat/man/prune_strahler.Rd
nat/man/fileformats.Rd
nat/man/read.neuron.fiji.Rd
nat/man/read.vaa3draw.Rd
nat/man/threshold.Rd
nat/man/cmtk.statistics.Rd
nat/man/plot3d.Rd
nat/man/seglist2swc.Rd
nat/man/c.neuronlist.Rd
nat/man/potential_synapses.Rd
nat/man/seglengths.Rd
nat/man/setdiff.Rd
nat/man/origin.Rd
nat/man/neuronlist-dataframe-methods.Rd
nat/man/im3d-io.Rd
nat/man/cmtk.targetvolume.Rd
nat/man/remotesync.Rd
nat/man/subset.neuron.Rd
nat/man/is.vaa3draw.Rd
nat/man/imscalebar.Rd
nat/man/write.amiramesh.Rd
nat/man/read.neuron.Rd
nat/man/kcs20.Rd
nat/man/union.Rd
nat/man/plot3d.dotprops.Rd
nat/man/cmtk.call.Rd
nat/man/boundingbox.Rd
nat/man/as.neuronlist.Rd
nat/man/ndigest.Rd
nat/man/MBL.surf.Rd
nat/man/seglist.Rd
nat/man/read.neurons.Rd
nat/man/cmtk.extract_affine.Rd
nat/man/all.equal.dotprops.Rd
nat/man/nopen3d.Rd
nat/man/write.nrrd.Rd
nat/man/xformpoints.Rd
nat/man/projection.Rd
nat/man/reglist.Rd
nat/man/voxdims.Rd
nat/man/smooth_neuron.Rd
nat/man/amiratype.Rd
nat/man/strahler_order.Rd
nat/man/write.cmtkreg.Rd
nat/man/read.landmarks.Rd
nat/man/is.neuroml.Rd
nat/man/materials.Rd
nat/man/write.neurons.Rd
nat/man/is.neuronlist.Rd
nat/man/neuron.Rd
nat/man/plot3d.neuron.Rd
nat/man/read.cmtk.Rd
nat/man/as.mesh3d.Rd
nat/man/im3d.Rd
nat/man/nlscan.Rd
nat/man/cmtkreg.Rd
nat/man/scale.neuron.Rd
nat/man/mirror.Rd
nat/man/clampmax.Rd
nat/man/is.im3d.Rd
nat/man/amiramesh-io.Rd
nat/man/is.fijitraces.Rd
nat/man/get-set-neuronlist-data.frame.Rd
nat/man/summary.neuron.Rd
nat/man/cmtkparams2affmat.Rd
nat/man/imslice.Rd
nat/man/write.neuron.Rd
nat/man/resample.Rd
nat/man/write.hxsurf.Rd
nat/man/plot3d.hxsurf.Rd
nat/man/normalise_swc.Rd
nat/man/all.equal.neuron.Rd
nat/man/xyzmatrix.Rd
nat/man/prune.Rd
nat/man/graph.nodes.Rd
nat/man/cmtk.reformatx.Rd
nat/man/cmtk.bindir.Rd
nat/man/find.neuron.Rd
nat/man/simplify_reglist.Rd
nat/man/read.nrrd.Rd
nat/man/cmtk.mat2dof.Rd
nat/man/write.vtk.Rd
nat/man/subset.hxsurf.Rd
nat/man/as.im3d.Rd
nat/man/xform.Rd
nat/man/dotprops.Rd
nat/man/plot.neuron.Rd
nat/man/affmat2cmtkparams.Rd
nat/man/cmtk.version.Rd
nat/man/is.nrrd.Rd
nat/man/coord2ind.Rd
nat/man/imexpand.grid.Rd
nat/man/plot.neuronlist.Rd
nat/man/ngraph.Rd
nat/man/neuronlist.Rd
nat/man/nlapply.Rd
nat/man/pan3d.Rd
nat/man/sub2ind.Rd
nat/man/Cell07PNs.Rd
nat/man/ind2coord.Rd
nat/man/is.swc.Rd
nat/man/read.morphml.Rd
nat/man/subset.dotprops.Rd
nat/man/mask.Rd
nat/man/neuronlistfh.Rd
nat/man/intersect.Rd
nat/man/pointsinside.Rd
nat/man/cmtkreglist.Rd
nat/man/cmtk.dof2mat.Rd
nat/man/rootpoints.Rd
nat/man/unmask.Rd
nat/man/spine.Rd
nat/man/all.equal.im3d.Rd
nat/man/is.amiramesh.Rd
nat/man/prune_vertices.Rd
nat/man/read.neuron.neuroml.Rd
nat/man/plot3d.neuronlist.Rd
nat/man/image.im3d.Rd
nat/man/read.neuronlistfh.Rd
nat/man/npop3d.Rd
nat/man/segmentgraph.Rd
nat/man/flip.Rd
nat/man/sub-.neuronlistfh.Rd
nat/man/nat-package.Rd
nat/man/read.hxsurf.Rd
nat/man/nrrd.voxdims.Rd
nat/man/plot3d.boundingbox.Rd
nat/man/neuronlist-arithmetic.Rd
nat/man/subset.Rd
nat/man/xformimage.Rd
nat/man/read.cmtkreg.Rd
nat/man/write.cmtk.Rd
nat/man/find.soma.Rd
nat/man/write.neuronlistfh.Rd
nat/man/neuron-arithmetic.Rd
nat/man/read.neuron.swc.Rd
nat/man/subset.neuronlist.Rd
nat/man/as.neuronlist.neuronlistfh.Rd
nat/man/dotprops-arithmetic.Rd
nat/man/im3d-coords.Rd