getROIValues: Compute mean value in each ROI label.
In stnava/itkImageR: Examples using Rcpp to interface R and ITK
Description
Usage
Arguments
Value
Author(s)
Examples
Description
Computes the mean value in each label of an ROI after masking with MaskImage
Usage
1
wmat<-getROIValue( valueImage, ROIImage, maskImage )
Arguments
valueImage
input image with values to average
roiImage
ROI lable image
valueImage
overall maskImage
Value
A list with components:
roiValues, the (number) labels of each ROI;
roiMeans, the mean value of each ROI;
roiVolumes, the volume (in voxels) of each ROI; and
roiSDs, the standard deviation of each ROI.
Author(s)
Avants BB
Examples
1
vals<-getROIValue( image, aal, mask )
stnava/itkImageR documentation built on May 30, 2019, 7:21 p.m.
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Description Usage Arguments Value Author(s) Examples
Description
Computes the mean value in each label of an ROI after masking with MaskImage
Usage
1 | wmat<-getROIValue( valueImage, ROIImage, maskImage )
|
Arguments
valueImage |
input image with values to average |
roiImage |
ROI lable image |
valueImage |
overall maskImage |
Value
A list with components:
roiValues, the (number) labels of each ROI;
roiMeans, the mean value of each ROI;
roiVolumes, the volume (in voxels) of each ROI; and
roiSDs, the standard deviation of each ROI.
Author(s)
Avants BB
Examples
1 | vals<-getROIValue( image, aal, mask )
|
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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