f.plot.volume.gui: tcltk GUI to display FMRI or MRI images

In AnalyzeFMRI: Functions for Analysis of fMRI Datasets Stored in the ANALYZE or 'NIFTI' Format

tcltk GUI to display FMRI or MRI images

Description

tcltk GUI to display FMRI or MRI images. This GUI is very usefull, for example, for investigating the results of an ICA performed with f.icast.fmri.gui(). But it can also be used to display an MRI or an FMRI image

Usage

f.plot.volume.gui(array.fonc = NULL, hdr.fonc = NULL)

Arguments

array.fonc	An optionnal array containing the MRI values
hdr.fonc	If array.fonc is not NULL, one must provide a list 'hdr.fonc' with a 'pixdim' field containing a vector of length 4 with the pixel dimensions

Details

One has the possibility to enter either a filename (with its path) or directly an R object in the file field. This function will only work if package 'tkrplot' is installed. It seems this package is not available for arm64 Macs.

Value

Nothing. Opens our Graphical User Interface

Author(s)

P Lafaye de Micheaux <[e-mail]>

See Also

f.icast.fmri.gui

Examples

if (interactive()) f.plot.volume.gui()

AnalyzeFMRI documentation built on Aug. 8, 2025, 7:16 p.m.