Description Usage Arguments Details Author(s) References Examples
Methods that act on the cal_max
field in the
NIfTI/ANALYZE header.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | cal_max(object)
## S4 method for signature 'nifti'
cal_max(object)
## S4 method for signature 'anlz'
cal_max(object)
cal_max(object) <- value
## S4 replacement method for signature 'nifti'
cal_max(object) <- value
## S4 replacement method for signature 'anlz'
cal_max(object) <- value
cal.max(object)
## S4 method for signature 'nifti'
cal.max(object)
## S4 method for signature 'anlz'
cal.max(object)
cal.max(object) <- value
## S4 replacement method for signature 'nifti'
cal.max(object) <- value
## S4 replacement method for signature 'anlz'
cal.max(object) <- value
## S4 method for signature 'niftiImage'
cal.max(object)
## S4 replacement method for signature 'niftiImage'
cal.max(object) <- value
## S4 method for signature 'niftiImage'
cal_max(object)
## S4 replacement method for signature 'niftiImage'
cal_max(object) <- value
|
object |
is an object of class |
value |
is the value to assign to the |
See documentation on the ANALYZE and/or NIfTI data standards for more details.
John Muschelli muschellij2@gmail.com,
Brandon Whitcher bwhitcher@gmail.com
ANALYZE 7.5
http://eeg.sourceforge.net/ANALYZE75.pdf
NIfTI-1
http://nifti.nimh.nih.gov/
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 | ## 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.max(mniLR)
file = system.file("extdata", "example.nii.gz", package = "RNifti")
img = RNifti::readNifti(file)
cal.max(img)
cal_max(img)
cal.max(img) = 2500
stopifnot(cal_max(img) == 2500)
cal_max(img) = 2500
cal.min(img)
cal.min(img) = 2
stopifnot(cal_min(img) == 2)
cal_min(img)
cal_min(img) = 0
stopifnot(cal_min(img) == 0)
|
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