importFrom("stats", "coef", "cov", "lm", "p.adjust", "pf", "pt",

importFrom("grDevices", "as.raster", "colorRamp", "colorRampPalette", "rgb")
importFrom("graphics", "layout", "mtext", "par", "plot.new", "rasterImage", "text")

importFrom( "grDevices", "gray.colors", "terrain.colors", "rainbow")
importFrom( "graphics", "par", "plot", "legend", "screen", "split.screen", "plot.new")
importFrom( "stats", "cor", "dnorm", "pnorm", "qnorm", "runif", "rnorm", "rchisq", "sd" )

importFrom( "graphics", "par", "plot", "legend", "screen", "split.screen", "plot.new", "box", "title")
importFrom( "stats", "cor", "dnorm", "pnorm", "qnorm", "runif", "rnorm", "rchisq", "sd", "rbinom" )

importFrom("stats", "dpois", "rbeta", "rnorm", "runif", "sd")

# network, prepare, multiarm, matitle, forest

# prepare, multiarm, matitle, nma.ruecker, nma.krahn,

# format.TE, p.ci, tau.within, decomp.tau

# format.TE, p.ci, tau.within, decomp.tau, stress, nodedist

# format.TE, p.ci, tau.within, decomp.tau, stress
importFrom("meta", "forest", "metabin", "metacont", "metagen",
importFrom("graphics", "axis", "box", "lines", "par",
importFrom("stats", "dist", "hclust", "pchisq", "prcomp", "rnorm", "sd")
importFrom("rgl", "plot3d", "lines3d", "points3d", "text3d", "triangles3d")

# format.TE, p.ci, tau.within, decomp.tau, stress,
importFrom("grDevices", "col2rgb", "heat.colors", "rgb", "xy.coords")
"plot", "polygon", "rect", "text", "strheight", "strwidth")

# shadowtext, chklist, chkmultiarm, lowertri

# shadowtext, chklist, chkmultiarm, lowertri, createB

# shadowtext, chklist, chkmultiarm, lowertri, createB,
importFrom("graphics", "axis", "box", "lines", "par", "points",

# shadowtext, chklist, chkmultiarm, lowertri, uppertri, createB,
# upgradenetmeta, treats, createC, nma.additive,
"metainc", "metaprop", "gs", "ci", "cilayout")

# prcombs, prcomps, compmatch, compsplit

# formatCC, formatComp, compmatch, compsplit,
importFrom("stats", "dist", "hclust", "optim", "pchisq", "prcomp",

## combinatorics utilities for stability indicators computation
## Exporting all generic methods for Adjacency