LaplacianFilter[image, r] convolves image with a range r Laplacian kernel.LaplacianFilter[image, {r_1, r_2}] uses ranges r_i in the vertical and horizontal ...
LaplacianGaussianFilter[image, r] convolves image with a Laplacian-of-Gaussian kernel of pixel radius r.LaplacianGaussianFilter[image, {r, \[Sigma]}] convolves image with a ...
LibraryFunction[args] represents a function that has been loaded from a Wolfram Library.
LibraryFunctionUnload[fun] unloads a LibraryFunction so that it cannot be used.
LibraryUnload[lib] unloads all functions that have been loaded from a Wolfram Library, then it unloads the library.
LinearOffsetFunction is an option for linear and generalized linear model fitting functions that specifies a component for the model that is to be assumed known.
LinkFunction is an option for GeneralizedLinearModelFit that specifies the link function for the generalized linear model.
LoopFreeGraphQ[g] yields True if the graph g has no self-loops, and False otherwise.
MathieuGroupM12[] represents the sporadic simple Mathieu group M_12.
MaxDetect[image] gives a binary image in which white pixels correspond to constant extended maxima in image.MaxDetect[image, h] finds extended maxima where the range of ...