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| branchmap | Calculates a branching map from a sequence of level set trees |
| draw.levset | Plots a level set of a 2D function |
| draw.pcf | Prepares the plotting of a 2D or 1D piecewise constant function |
| excmas | Calculates the excess masses associated with the nodes of a level set tree |
| exmap | Calculates a scale of excess mass profiles |
| hgrid | Returns a grid of smoothing parameter values |
| leafsfirst | Calculates a level set tree, shape tree, or tail tree |
| locofmax | Calculates the location of the maximum of a function |
| lstseq.kern | Calculates a scale of kernel estimates |
| modecent | Returns locations of modes of a density estimate |
| modegraph | Calculates a mode graph from a scale of estimates |
| paracoor | Makes a parallel coordinate plot |
| pcf.func | Calculates a piecewise constant function for some illustrative purposes |
| pcf.kern | Calculates a multivariate kernel estimate |
| plotbary | Makes a barycenter plot of a level set tree, a location plot of a shape tree, or a tail tree plot of a tail tree |
| plotbranchmap | Plots a branching map |
| plotexmap | Plots a scale of excess mass profiles |
| plotmodet | Plots a mode graph |
| plottree | Makes a tree plot of a level set tree, of a shape tree, or of a tail tree |
| plotvolu | Makes a volume plot of a level set tree, a shape plot of a shape tree, or a tail frequency plot of a tail tree |
| plotvolu2d | Makes a perspective plot of a 2D volume function or a 2D probability content function |
| profgene | Calculates the level set tree of a rectangularwise constant function |
| profhist | Calculates the level set tree of a histogram |
| profkern | Calculates a level set tree of a kernel estimate |
| prunemodes | Prunes modes away from a level set tree or a shape tree |
| scaletable | Implements the scale and shape table |
| shape2d | Returns a 2D volume function or 2D probability content function |
| sim.data | Generates data for illustrative purposes |
| stseq | Calculates a sequence of radius functions from a sequence of level sets |
| treedisc | Prunes a level set tree or a tail tree |