Package: mmand 1.6.3
Jon Clayden
mmand: Mathematical Morphology in Any Number of Dimensions
Provides tools for performing mathematical morphology operations, such as erosion and dilation, on data of arbitrary dimensionality. Can also be used for finding connected components, resampling, filtering, smoothing and other image processing-style operations.
Authors:
mmand_1.6.3.tar.gz
mmand_1.6.3.tar.gz(r-4.5-noble)mmand_1.6.3.tar.gz(r-4.4-noble)
mmand_1.6.3.tgz(r-4.4-emscripten)mmand_1.6.3.tgz(r-4.3-emscripten)
mmand.pdf |mmand.html✨
mmand/json (API)
NEWS
| # Install 'mmand' in R: |
| install.packages('mmand', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/jonclayden/mmand/issues
Last updated 2 years agofrom:eb602b11cb. Checks:OK: 2. Indexed: no.
| Target | Result | Date |
|---|---|---|
| Doc / Vignettes | OK | Sep 30 2024 |
| R-4.5-linux-x86_64 | OK | Sep 30 2024 |
Exports:binarisebinarizebinaryboxKernelclosingcomponentsdilatedisplaydistanceTransformerodegameOfLifegaussianKernelgaussianSmoothgosperGliderGunisKernelisKernelArrayisKernelFunctionkernelArraykernelFunctionlanczosKernelmeanFiltermedianFiltermitchellNetravaliKernelmnKernelmorphneighbourhoodopeningresamplerescalesampleKernelFunctionshapeKernelskeletoniseskeletonizesketchsobelFiltersobelKernelsymmetricthresholdtriangleKernel
Dependencies:Rcpp
Readme and manuals
Help Manual
| Help page | Topics |
|---|---|
| Binarise a numeric array | binarise binarize |
| Check for a binary array | binary |
| Find connected components | components components.default |
| Display a 2D image | display display.array display.default display.matrix |
| Distance transforms | distanceTransform distanceTransform.default |
| Standard mathematical morphology operations | closing dilate erode morphology opening |
| Conway's Game of Life | gameOfLife gosperGliderGun |
| Smooth a numeric array with a Gaussian kernel | gaussianSmooth |
| Kernel-generating functions | boxKernel gaussianKernel isKernel isKernelArray isKernelFunction kernelArray kernelFunction kernels lanczosKernel mitchellNetravaliKernel mnKernel shapeKernel sobelKernel triangleKernel |
| Apply a filter to an array | meanFilter medianFilter sobelFilter |
| Morph an array with a kernel | morph morph.default |
| Get neighbourhood information for an array | neighbourhood |
| Resample an array | resample resample.default rescale |
| Sampling and plotting kernels | plot.kernelArray plot.kernelFunction sampleKernelFunction |
| Skeletonise a numeric array | skeletonise skeletonize |
| Show an ASCII art representation of a 2D image or matrix | sketch |
| Check for a symmetric array | symmetric |
| Threshold a numeric array or vector | threshold |
