montgomery.rmd
library(regionaldrivers)
SSCT_field_data
is loaded with the package. Here is what 10 random rows of each looks like:
region | SiteID | Lat | Long | ward.grp | SSCT.ward | Ac | bf.d | bf.w | bf.w.d | CV_bf.d | CV_bf.w | D50 | D84 | slope | vc.dist |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NCC | NCC_CH_4_14992 | 38.523 | -123.063 | NCC03 | 4 | 83.084 | 0.53 | 14.62 | 35.31 | 0.58 | 0.27 | 32 | 90 | 0.006 | 30 |
SAC | SAC_PGR_32 | 38.822 | -122.719 | SAC06 | 4 | 5.000 | 0.90 | 6.05 | 6.70 | 0.38 | 0.19 | 64 | 200 | 0.001 | 303 |
K | K_PH_2_17814 | 41.806 | -123.830 | K07 | 10 | 4.000 | 1.32 | 16.93 | 13.80 | 0.27 | 0.39 | 90 | 128 | 0.034 | 247 |
SAC | SAC_LSR_47 | 38.772 | -120.454 | SAC03 | 1 | 633.000 | 1.11 | 19.06 | 17.10 | 0.21 | 0.31 | 1000 | 5000 | 0.008 | 36 |
NC | SFE_2017_63 | 39.671 | -123.668 | NC04 | 9 | 6.000 | 1.16 | 6.32 | 5.40 | 0.37 | 0.09 | 23 | 128 | 0.004 | 30 |
SC | SC_CH_2_10195 | 34.236 | -117.818 | SC05 | 4 | 228.652 | 0.74 | 9.93 | 17.19 | 0.39 | 0.43 | 32 | 190 | 0.005 | 50 |
NC | NC_CH_1_15014 | 40.342 | -123.474 | NC07 | 7 | 85.000 | 2.13 | 19.98 | 9.80 | 0.24 | 0.18 | 45 | 128 | 0.006 | 1 |
SAC | SAC_WS_20 | 38.655 | -121.340 | SAC09 | 2 | 69.000 | 1.18 | 7.09 | 6.00 | 0.22 | 0.22 | 2 | 2 | 0.000 | 4375 |
SCC | SCC_PL_2_42171 | 37.020 | -121.905 | SCC05 | 10 | 27.000 | 0.76 | 8.41 | 11.86 | 0.28 | 0.20 | 45 | 1000 | 0.009 | 103 |
SAC | SAC_RGW_504WE0527 | 40.107 | -122.030 | SAC02 | 5 | 68.000 | 1.74 | 17.82 | 10.35 | 0.09 | 0.10 | 250 | 2500 | 0.029 | 24 |
library(umap)
SSCT_umap_data <- SSCT_field_data %>%
dplyr::select(Ac, bf.d, bf.w, bf.w.d, CV_bf.d, CV_bf.w, D50, D84, slope, vc.dist) %>%
dplyr::mutate_all(scales::rescale)
UMAP_embedding <- umap::umap(SSCT_umap_data, metric = "euclidean", verbose = TRUE, knn.repeat = 10, n_components = 2)
SSCT_labels <- SSCT_field_data %>% dplyr::select(SSCT.ward, SiteID, type)
plot_df <- cbind(UMAP_embedding$layout, SSCT_labels)
colnames(plot_df) <- c("x", "y", "label", "SiteID", "type")
p_umap <- ggplot(plot_df, aes(x = x, y = y, color = label, group = SiteID, shape = type)) +
geom_point() +
scale_shape_manual(labels = c("cascade", "plane-bed", "step-pool", "pool-riffle", "n/a"), values = c(0, 1, 15, 19, 2),
guide = guide_legend(override.aes = list(colour = 1))) +
scale_color_manual(values = colors,
guide = guide_legend(override.aes = list(shape = 18))) +
theme_minimal()
(p_umap)
UMAP_embedding <- umap::umap(SSCT_umap_data, metric = "euclidean", verbose = TRUE, knn.repeat = 10, n_components = 3)
plotly::plot_ly(
x=UMAP_embedding$layout[, 1],
y=UMAP_embedding$layout[, 2],
z=UMAP_embedding$layout[, 3],
type="scatter3d",
size = 2,
mode="markers",
color = SSCT_field_data$SSCT.ward,
colors=colors
)