stats is Imports for S4

[MichaelChirico]

terra/NAMESPACE

Line 4 in 057120f

exportMethods("[", "[[", "!", "%in%", activeCat, "activeCat<-", "add<-", addCats, adjacent, agitate, all.equal, aggregate, allNA, align, animate, anyNA, app, Arith, approximate, as.bool, as.int, as.contour, as.lines, as.points, as.polygons, as.raster, as.array, as.data.frame, as.factor, as.list, as.logical, as.matrix, as.numeric, atan2, atan_2, autocor, barplot, blocks, boundaries, boxplot, buffer, cartogram, categories, cats, catalyze, chunk, clamp, clamp_ts, classify, clearance, cellSize, cells, cellFromXY, cellFromRowCol, cellFromRowColCombine, centroids, click, bestMatch, colFromX, colFromCell, colorize, coltab, "coltab<-", combineGeoms, compare, concats, Compare, compareGeom, contour, convHull, countNA, costDist, crds, cover, crop, crosstab, crs, "crs<-", datatype, deepcopy, delaunay, densify, density, depth, "depth<-", depthName, "depthName<-", depthUnit, "depthUnit<-", describe, diff, disagg, direction, distance, divide, dots, draw, droplevels, elongate, emptyGeoms, erase, extend, ext, "ext<-", extract, extractRange, expanse, fillHoles, fillTime, flip, focal, focal3D, focalPairs, focalReg, focalCpp, focalValues, forceCCW, freq, furdist, gaps, geom, geoloc, geomtype, getTileExtents, global, gridDistance, gridDist, has.colors, has.RGB, has.time, has.geoloc, has.z, hull, hasMinMax, hasValues, hist, head, identical, ifel, impose, init, image, inext, interpIDW, interpNear, inMemory, inset, interpolate, intersect, is.bool, is.int, is.num, is.lonlat, is.rotated, isTRUE, isFALSE, is.empty, is.factor, is.flipped, is.lines, is.points, is.polygons, is.related, is.valid, k_means, lapp, layerCor, levels, "levels<-", linearUnits, lines, Logic, varnames, "varnames<-", logic, longnames, "longnames<-", simplifyLevels, makeNodes, makeTiles, makeValid, mask, match, math, Math, Math2, mean, median, meta, merge, mergeLines, mergeTime, minmax, modal, mosaic, na.omit, nany, not.na, NAflag, "NAflag<-", nearby, nearest, ncell, ncol, "ncol<-", netw, net_directed, net_edges, net_nedges, net_nodes, net_nnodes, net_weights, "net_weights<-", nlyr, "nlyr<-", noNA, normalize.longitude, nrow, "nrow<-", nseg, nsrc, origin, "origin<-", pairs, panel, patches, perim, persp, plot, plotRGB, plet, prcomp, princomp, RGB, "RGB<-", polys, points, predict, project, quantile, query, rangeFill, rapp, rast, rasterize, rasterizeGeom, rasterizeWin, readStart, readStop, readValues, rectify, regress, relate, removeDupNodes, res, "res<-", resample, rescale, rev, rcl, roll, rotate, rowFromY, rowColCombine, rowColFromCell, rowFromCell, sapp, scale, scale_linear, scoff, "scoff<-", sds, sort, sprc, sel, selectRange, setMinMax, setValues, segregate, selectHighest, set.cats, set.crs, set.ext, set.names, set.RGB, set.values, set.window, shortestPath, size, sharedPaths, shift, sieve, simplifyGeom, snap, snapTo, sources, spatSample, split, spin, stdev, stretch, subset, subst, summary, Summary, surfArea, svc, symdif, t, thin, thinNodes, metags, "metags<-", tail, tapp, terrain, thresh, tighten, time, timeInfo, "time<-", tessellate, text, toMemory, trans, trim, units, union, "units<-", unique, unwrap, update, vect, values, "values<-", viewshed, voronoi, vrt, weighted.mean, where.min, where.max, which.lyr, which.min, which.max, which.lyr, width, window, "window<-", writeCDF, writeRaster, wrap, wrapCache, writeStart, writeStop, writeVector, writeNetwork, writeValues, xmin, xmax, "xmin<-", "xmax<-", xres, xFromCol, xyFromCell, xFromCell, ymin, ymax, "ymin<-", "ymax<-", yres, yFromCell, yFromRow, zonal, zoom, cbind2, readRDS, saveRDS, unserialize, serialize, xapp, area, colSums, rowSums, colMeans, rowMeans,

I think this means we should use {stats4}, as well? I am not sure.

[rhijmans]

Thanks. None of the stats4 methods are implemented in terra so I think not.