Compute stirated scagnostic measure using MST
sc_striated(x, y)
# S3 method for scree
sc_striated(x, y = NULL)
# S3 method for default
sc_striated(x, y)
# S3 method for igraph
sc_striated(mst, x)
require(ggplot2)
require(tidyr)
require(dplyr)
data(anscombe_tidy)
ggplot(anscombe_tidy, aes(x=x, y=y)) +
geom_point() +
facet_wrap(~set, ncol=2, scales = "free")
sc_striated(anscombe$x1, anscombe$y1)
#> [1] 0
sc_striated(anscombe$x2, anscombe$y2)
#> [1] 0.8181818
sc_striated(anscombe$x3, anscombe$y3)
#> [1] 0.7272727
sc_striated(anscombe$x4, anscombe$y4)
#> Warning: success: collinearities reduced through jitter
#> Warning: dataset started with 3 colinear points, jitter added!
#> [1] 0.7272727
ggplot(datasaurus_dozen, aes(x=x, y=y)) +
geom_point() +
facet_wrap(~dataset, ncol=3, scales = "free")
sc_striated(datasaurus_dozen_wide$away_x, datasaurus_dozen_wide$away_y)
#> [1] 0.2957746
sc_striated(datasaurus_dozen_wide$dino_x, datasaurus_dozen_wide$dino_y)
#> [1] 0.6690141
sc_striated(datasaurus_dozen_wide$dots_x, datasaurus_dozen_wide$dots_y)
#> [1] 0.415493
sc_striated(datasaurus_dozen_wide$h_lines_x, datasaurus_dozen_wide$h_lines_y)
#> [1] 0.7253521