An extension of the NIfTI class that allows “extensions” that conform to the NIfTI data standard.
Objects can be created by calls of the form
new("niftiExtension", data, dim, dimnames, ...).
NIfTI-1
http://nifti.nimh.nih.gov/
Andrew Thornton zeripath@users.sourceforge.net
showClass("niftiExtension")
#> Class "niftiExtension" [package "oro.nifti"]
#>
#> Slots:
#>
#> Name: .Data extensions sizeof_hdr data_type
#> Class: array list numeric character
#>
#> Name: db_name extents session_error regular
#> Class: character numeric numeric character
#>
#> Name: dim_info dim_ intent_p1 intent_p2
#> Class: character vector numeric numeric
#>
#> Name: intent_p3 intent_code datatype bitpix
#> Class: numeric numeric numeric numeric
#>
#> Name: slice_start pixdim vox_offset scl_slope
#> Class: numeric vector numeric numeric
#>
#> Name: scl_inter slice_end slice_code xyzt_units
#> Class: numeric numeric numeric numeric
#>
#> Name: cal_max cal_min slice_duration toffset
#> Class: numeric numeric numeric numeric
#>
#> Name: glmax glmin descrip aux_file
#> Class: numeric numeric character character
#>
#> Name: qform_code sform_code quatern_b quatern_c
#> Class: numeric numeric numeric numeric
#>
#> Name: quatern_d qoffset_x qoffset_y qoffset_z
#> Class: numeric numeric numeric numeric
#>
#> Name: srow_x srow_y srow_z intent_name
#> Class: vector vector vector character
#>
#> Name: magic extender reoriented
#> Class: character vector logical
#>
#> Extends:
#> Class "nifti", directly
#> Class "array", by class "nifti", distance 2
#> Class "structure", by class "nifti", distance 3
#> Class "vector", by class "nifti", distance 4, with explicit coerce
#>
#> Known Subclasses: "niftiAuditTrail"