geom_interpolate_tern not working
Issue #15
new
Just tried `geom_interpolate_tern`
and recieved the following warning message:
Warning message:
Computation failed instat_interpolate_tern()
:
Number of x coordinates must match number of columns in density matrix.
The plot is created without the interpolated geometry.
Here is a reprex using the exemple from the website:
library(ggtern)
#> Loading required package: ggplot2
#> Registered S3 methods overwritten by 'ggtern':
#> method from
#> grid.draw.ggplot ggplot2
#> plot.ggplot ggplot2
#> print.ggplot ggplot2
#> --
#> Remember to cite, run citation(package = 'ggtern') for further info.
#> --
#>
#> Attaching package: 'ggtern'
#> The following objects are masked from 'package:ggplot2':
#>
#> aes, annotate, ggplot, ggplot_build, ggplot_gtable, ggplotGrob,
#> ggsave, layer_data, theme_bw, theme_classic, theme_dark,
#> theme_gray, theme_light, theme_linedraw, theme_minimal, theme_void
data(Feldspar)
ggtern(Feldspar,aes(Ab,An,Or,value=T.C)) +
stat_interpolate_tern(geom="polygon",
formula=value~x+y,
method=lm,n=100,
breaks=seq(0,1000,by=100),
aes(fill=..level..),expand=1) +
geom_point()
#> Warning: Computation failed in `stat_interpolate_tern()`:
#> Number of x coordinates must match number of columns in density matrix.
sessionInfo()
#> R version 4.0.0 (2020-04-24)
#> Platform: x86_64-pc-linux-gnu (64-bit)
#> Running under: Ubuntu 18.04.4 LTS
#>
#> Matrix products: default
#> BLAS: /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.7.1
#> LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.7.1
#>
#> locale:
#> [1] LC_CTYPE=pt_BR.UTF-8 LC_NUMERIC=C
#> [3] LC_TIME=pt_BR.UTF-8 LC_COLLATE=en_US.UTF-8
#> [5] LC_MONETARY=pt_BR.UTF-8 LC_MESSAGES=en_US.UTF-8
#> [7] LC_PAPER=pt_BR.UTF-8 LC_NAME=C
#> [9] LC_ADDRESS=C LC_TELEPHONE=C
#> [11] LC_MEASUREMENT=pt_BR.UTF-8 LC_IDENTIFICATION=C
#>
#> attached base packages:
#> [1] stats graphics grDevices utils datasets methods base
#>
#> other attached packages:
#> [1] ggtern_3.3.0 ggplot2_3.3.0
#>
#> loaded via a namespace (and not attached):
#> [1] latex2exp_0.4.0 Rcpp_1.0.4.6 DEoptimR_1.0-8
#> [4] pillar_1.4.4 compiler_4.0.0 highr_0.8
#> [7] plyr_1.8.6 compositions_1.40-5 tools_4.0.0
#> [10] digest_0.6.25 evaluate_0.14 lifecycle_0.2.0
#> [13] tibble_3.0.1 gtable_0.3.0 lattice_0.20-41
#> [16] pkgconfig_2.0.3 rlang_0.4.6 yaml_2.2.1
#> [19] xfun_0.14 proto_1.0.0 gridExtra_2.3
#> [22] withr_2.2.0 stringr_1.4.0 dplyr_0.8.5
#> [25] knitr_1.28 vctrs_0.3.0 isoband_0.2.1
#> [28] grid_4.0.0 tidyselect_1.1.0 robustbase_0.93-6
#> [31] glue_1.4.1 R6_2.4.1 bayesm_3.1-4
#> [34] rmarkdown_2.1 tensorA_0.36.1 farver_2.0.3
#> [37] purrr_0.3.4 magrittr_1.5 MASS_7.3-51.6
#> [40] scales_1.1.1 ellipsis_0.3.1 htmltools_0.4.0
#> [43] assertthat_0.2.1 colorspace_1.4-1 labeling_0.3
#> [46] stringi_1.4.6 munsell_0.5.0 crayon_1.3.4
<sup>Created on 2020-05-27 by the reprex package (v0.3.0)</sup>