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from polygon xy coordinates", "topics": [ "area" ] }, { "page": "circumference", "title": "Return circumference length of polygon line", "topics": [ "circumference" ] }, { "page": "classTreeRingShape-class", "title": "class of TreeRingShape", "topics": [ "classTreeRingShape-class" ] }, { "page": "degree", "title": "Constant for conversion from degree to radian ####", "topics": [ "degree" ] }, { "page": "DiskInfo", "title": "Return information for tree disk analysed from TreeRingShape class", "topics": [ "DiskInfo" ] }, { "page": "dst", "title": "Return a vector of distances from original a point (0,0) from a matrix or data frame of xy coordinates", "topics": [ "dst" ] }, { "page": "dstpp", "title": "Return vector for distance between adjacent two points", "topics": [ "dstpp" ] }, { "page": "Ldeg360", "title": "Return a vector of center angle 0 to 360(degree) for x y coordinate vector", "topics": [ "Ldeg360" ] }, { "page": "Llist2dataframe", "title": "Convert from a list of tree rings polygons (L) to data frame to a data frame with no.,year,x,y,r(radius),radian(center angle),degree. The data frame is sorted by degree(0 to 360).", "topics": [ "Llist2dataframe" ] }, { "page": "Lmove", "title": "Move the tree rings coordinates based on P00 (x,y movement coordinates).", "topics": [ "Lmove" ] }, { "page": "Lplot", "title": "Plot a graphics of tree rings", "topics": [ "Lplot" ] }, { "page": "Lplot2", "title": "Draw a graphics of tree rings by 1 ring (3*3 in a screen)", "topics": [ "Lplot2" ] }, { "page": "Lrad.plot", "title": "Check center angle of points to input order", "topics": [ "Lrad.plot" ] }, { "page": "Lrn", "title": "Return a ring number of tree ring polygons list (L) from year", "topics": [ "Lrn" ] }, { "page": "Lsort", "title": "Sort x,y coordinates of a tree ring line with center angle of each point", "topics": [ "Lsort" ] }, { "page": "Lsort_all", "title": "Sort x,y coordinates of tree ring lines with center angle of each point apply Lsort to list of tree ring lines", "topics": [ "Lsort_all" ] }, { "page": "new_classTreeRingShape", "title": "Initial setting of a new classTreeRingShape (TR)", "topics": [ "new_classTreeRingShape" ] }, { "page": "nstP", "title": "Return a vector of row numbers of points that have nearest center angle", "topics": [ "nstP" ] }, { "page": "plot_TreeRing", "title": "Draw a plot of tree rings This function draws Tree rings of a disk from x, y list(x,y) with name of year.", "topics": [ "plot_TreeRing" ] }, { "page": "plot_TreeRing_df", "title": "plot_TreeRing_df Draw a Tree ring of a disk from data frame(x,y,year)", "topics": [ "plot_TreeRing_df" ] }, { "page": "plot_TreeRings_df", "title": "Plot tree rings from data fame This function draws Tree rings of a disk from data frame(x,y,year).", "topics": [ "plot_TreeRings_df" ] }, { "page": "plot_year_RingArea", "title": "Plot and return data frame of year_disk area and year_Tree ring area", "topics": [ "plot_year_RingArea" ] }, { "page": "rdst", "title": "Return relative distance between two representative tree rings", "topics": [ "rdst" ] }, { "page": "rdst_MerginePlus", "title": "Return relative distance between two representative tree rings", "topics": [ "rdst_MerginePlus" ] }, { "page": "ReadShapefile_P00", "title": "Return x,y coordinates of a tree ring center point (P00) from shape file of tree ring points", "topics": [ "ReadShapefile_P00" ] }, { "page": "ReadShapefile_TreeRingPoints", "title": "Read a shape file of Tree Ring Points ( P : radial input and correction points)", "topics": [ "ReadShapefile_TreeRingPoints" ] }, { "page": "ReadShapefile_TreeRings", "title": "Read Shapefile_TreeRings", "topics": [ "ReadShapefile_TreeRings" ] }, { "page": "seq_deg", "title": "Return a vector of sequence of angles between start and end angle 0 to pi -pi to 0", "topics": [ "seq_deg" ] }, { "page": "TR", "title": "A sample object of class TreeRingShape", "topics": [ "TR" ] }, { "page": "TR_", "title": "A sample object of class TreeRingShape, shapefile paths and column names only.", "topics": [ "TR_" ] }, { "page": "TreeRingIndex", "title": "Calculate tree ring index from chronosequence data (year,growth)", "topics": [ "TreeRingIndex" ] }, { "page": "TreeRingShape", "title": "Construct a object (TR) of classTreeRingShape", "topics": [ "TreeRingShape" ] }, { "page": "TreeRingsInterpolation", "title": "Interpolates tree ring between representative (manual input) tree rings with tree ring points", "topics": [ "TreeRingsInterpolation" ] }, { "page": "TreeRingsLines", "title": "Read representative tree ring lines from shape files", "topics": [ "TreeRingsLines" ] }, { "page": "TreeRingsPoints", "title": "Read TreeRingsPoints shape file, check and save parameters", "topics": [ "TreeRingsPoints" ] }, { "page": "WriteShapefile_TreeRings", "title": "Write a shapefile of interpolated tree rings", "topics": [ "WriteShapefile_TreeRings" ] } ], "_readme": "https://github.com/ishidamgm/treeringshape/raw/HEAD/README.md", "_rundeps": [ "class", "classInt", "cli", "DBI", "e1071", "glue", "KernSmooth", "lifecycle", "magrittr", "pillar", "pkgconfig", "proxy", "Rcpp", "rlang", "s2", "sf", "tibble", "units", "utf8", "vctrs", "wk" ], "_vignettes": [ { "source": "TreeRingShape.Rmd", "filename": "TreeRingShape.html", "title": "TreeRingShape", "author": "Megumi ISHIDA", "engine": "knitr::rmarkdown", "headings": [ "Execute", "Table 1. classTreeRingShape : TR <- TreeRingShape()", "Procedures", "I. 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