Usage
plot_NMDS(
x,
f = NULL,
axes = c(1, 2),
points = TRUE,
points_transp = 1/4,
chull = TRUE,
chullfilled = FALSE,
labelgroups = FALSE,
legend = TRUE,
title = "",
box = TRUE,
axesnames = TRUE,
palette = pal_qual
)
plot_MDS(
x,
f = NULL,
axes = c(1, 2),
points = TRUE,
points_transp = 1/4,
chull = TRUE,
chullfilled = FALSE,
labelgroups = FALSE,
legend = TRUE,
title = "",
box = TRUE,
axesnames = TRUE,
palette = pal_qual
)
Arguments
- x
- f
factor specification to feed fac_dispatcher
- axes
numeric
of length two to select PCs to use (c(1, 2)
by default)- points
logical
whether to draw this with layer_points- points_transp
numeric
to feed layer_points (default:0.25)- chull
logical
whether to draw this with layer_chull- chullfilled
logical
whether to draw this with layer_chullfilled- labelgroups
logical
whether to draw this with layer_labelgroups- legend
logical
whether to draw this with layer_legend- title
character
if specified, fee layer_title (default to""
)- box
logical
whether to draw this using layer_box- axesnames
logical
whether to draw this using layer_axesnames- palette
color palette
to usecol_summer
by default
See also
Other grindr:
drawers
,
layers_morphospace
,
layers
,
mosaic_engine()
,
papers
,
pile()
,
plot_LDA()
,
plot_PCA()
Examples
### First prepare an NMDS object
x <- bot %>% efourier %>% NMDS
#> 'norm=TRUE' is used and this may be troublesome. See ?efourier #Details
#> 'nb.h' set to 10 (99% harmonic power)
#> 'comm' has negative data: 'autotransform', 'noshare' and 'wascores' set to FALSE
#> Warning: results may be meaningless because data have negative entries
#> in method “bray”
#> Run 0 stress 0.07227125
#> Run 1 stress 0.07227125
#> ... New best solution
#> ... Procrustes: rmse 5.165599e-06 max resid 1.848616e-05
#> ... Similar to previous best
#> Run 2 stress 0.07227125
#> ... New best solution
#> ... Procrustes: rmse 1.848561e-06 max resid 7.686046e-06
#> ... Similar to previous best
#> Run 3 stress 0.1610098
#> Run 4 stress 0.07227125
#> ... Procrustes: rmse 6.814352e-06 max resid 2.80386e-05
#> ... Similar to previous best
#> Run 5 stress 0.07227125
#> ... Procrustes: rmse 8.042268e-06 max resid 3.293377e-05
#> ... Similar to previous best
#> Run 6 stress 0.07227125
#> ... Procrustes: rmse 2.510741e-06 max resid 7.634959e-06
#> ... Similar to previous best
#> Run 7 stress 0.1660041
#> Run 8 stress 0.07227125
#> ... Procrustes: rmse 1.181586e-06 max resid 3.464235e-06
#> ... Similar to previous best
#> Run 9 stress 0.1642555
#> Run 10 stress 0.07227125
#> ... Procrustes: rmse 5.427893e-06 max resid 2.018695e-05
#> ... Similar to previous best
#> Run 11 stress 0.07227125
#> ... Procrustes: rmse 1.396985e-06 max resid 6.777242e-06
#> ... Similar to previous best
#> Run 12 stress 0.07227125
#> ... Procrustes: rmse 5.297107e-06 max resid 2.060719e-05
#> ... Similar to previous best
#> Run 13 stress 0.07227125
#> ... Procrustes: rmse 5.87307e-06 max resid 2.1449e-05
#> ... Similar to previous best
#> Run 14 stress 0.1660723
#> Run 15 stress 0.07227125
#> ... Procrustes: rmse 8.005086e-06 max resid 3.40387e-05
#> ... Similar to previous best
#> Run 16 stress 0.07227125
#> ... Procrustes: rmse 4.941503e-06 max resid 1.943066e-05
#> ... Similar to previous best
#> Run 17 stress 0.1591579
#> Run 18 stress 0.07227125
#> ... Procrustes: rmse 1.363299e-06 max resid 5.158787e-06
#> ... Similar to previous best
#> Run 19 stress 0.07227125
#> ... Procrustes: rmse 5.783015e-06 max resid 2.420838e-05
#> ... Similar to previous best
#> Run 20 stress 0.07227125
#> ... Procrustes: rmse 3.842551e-06 max resid 1.520619e-05
#> ... Similar to previous best
#> *** Best solution repeated 14 times
plot_NMDS(x)
#> Error in int_abline(a = a, b = b, h = h, v = v, untf = untf, ...): plot.new has not been called yet
plot_NMDS(x, ~type) %>% layer_stars() %>% layer_labelpoints()
#> Error in int_abline(a = a, b = b, h = h, v = v, untf = untf, ...): plot.new has not been called yet
### Same on MDS object
x <- bot %>% efourier %>% MDS
#> 'norm=TRUE' is used and this may be troublesome. See ?efourier #Details
#> 'nb.h' set to 10 (99% harmonic power)
plot_MDS(x)
#> Error in int_abline(a = a, b = b, h = h, v = v, untf = untf, ...): plot.new has not been called yet
plot_MDS(x, ~type) %>% layer_stars() %>% layer_labelpoints()
#> Error in int_abline(a = a, b = b, h = h, v = v, untf = untf, ...): plot.new has not been called yet