oro.nifti (version 0.7.2)

cal_min-methods: Extract Image Attribute cal_min

Description

Methods that act on the cal_min field in the NIfTI/ANALYZE header.

Usage

cal_min(object)
"cal_min"(object)
"cal_min"(object)
cal_min(object) <- value
"cal_min"(object) <- value
"cal_min"(object) <- value
cal.min(object)
"cal.min"(object)
"cal.min"(object)
cal.min(object) <- value
"cal.min"(object) <- value
"cal.min"(object) <- value

Arguments

object

is an object of class nifti or anlz.

value

is the value to assign to the cal_min field.

Details

See documentation on the ANALYZE and/or NIfTI data standards for more details.

References

ANALYZE 7.5 https://rportal.mayo.edu/bir/ANALYZE75.pdf NIfTI-1 http://nifti.nimh.nih.gov/

Examples

## Not run: 
# url <- "http://nifti.nimh.nih.gov/nifti-1/data/avg152T1_LR_nifti.nii.gz"
# urlfile <- file.path(system.file("nifti", package="oro.nifti"),
#                      "mniLR.nii.gz")
# download.file(url, urlfile, quiet=TRUE)
# ## End(Not run)
urlfile <- file.path(system.file("nifti", package="oro.nifti"),
                     "mniLR.nii.gz")
mniLR <- readNIfTI(urlfile)
cal.min(mniLR)