elliptical_mask: Create an elliptical mask stored as a matrix of logical...
In martin3141/spant: MR Spectroscopy Analysis Tools
elliptical_mask R Documentation
Create an elliptical mask stored as a matrix of logical values.
Description
Create an elliptical mask stored as a matrix of logical values.
Usage
elliptical_mask(xN, yN, x0, y0, xr, yr, angle)
Arguments
xN
number of pixels in the x dimension.
yN
number of pixels in the y dimension.
x0
centre of ellipse in the x direction in units of pixels.
y0
centre of ellipse in the y direction in units of pixels.
xr
radius in the x direction in units of pixels.
yr
radius in the y direction in units of pixels.
angle
angle of rotation in degrees.
Value
logical mask matrix with dimensions fov_yN x fov_xN.
martin3141/spant documentation built on April 14, 2024, 4:15 a.m.
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| elliptical_mask | R Documentation |
Create an elliptical mask stored as a matrix of logical values.
Description
Create an elliptical mask stored as a matrix of logical values.
Usage
elliptical_mask(xN, yN, x0, y0, xr, yr, angle)
Arguments
xN |
number of pixels in the x dimension. |
yN |
number of pixels in the y dimension. |
x0 |
centre of ellipse in the x direction in units of pixels. |
y0 |
centre of ellipse in the y direction in units of pixels. |
xr |
radius in the x direction in units of pixels. |
yr |
radius in the y direction in units of pixels. |
angle |
angle of rotation in degrees. |
Value
logical mask matrix with dimensions fov_yN x fov_xN.
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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