NrrdHisto: Make a histogram from a nrrd file (as a new nrrd)
In jefferis/runu: R wrapper for the unu image processing tool

Description Usage Arguments Details Value

Make a histogram from a nrrd file (as a new nrrd)

1 2	NrrdHisto(infile, outfile = sub("\\.([^.]+)$", ".histo.\\1", infile), maskfile, bins, min, max, blind8 = TRUE, ...)

`infile`	Input/output files
`outfile`	Path to an output NRRD or `FALSE` in which case an R `histogram` object will be returned.
`maskfile`	Path to another image file defining which pixels in the input file to include.
`bins`	Number of bins for the histogram (see details)
`min, max`	Minimum and maximum values for the histogram (see details)
`blind8`	Whether to assume the full range (0,255) for 8 bit images without checking
`...`	Additional arguments passed to `unu` function.

bins defaults to 1000 for float/double image data, to the number of levels between min and max for integer data. If min or max is not specified, they will be set to the minimum (maximum) value found in the input data.

Output file or an R histogram object.

jefferis/runu documentation built on May 14, 2019, 2:43 p.m.