我的代码是
library(stats)
library(ggplot2)
library(factoextra)
data <- structure(list(X346.2 = c(10.55363429, 15.03619168, 0, 0, 0, 0, 9.133031437, 0, 17.73382806, 0.951441625),
X346.42 = c(8.066986667, 14.45424883, 3.962592593, 3.170740741, 3.889703704, 5.333185185, 10.59940181, 2.778592593, 15.66671695, 1.394182366)),
class = "data.frame", row.names = c("pinus 1", "pinus 2", "pinus 3",
"pinus 4", "pinus 5", "pinus 6", "pinus 7", "pinus 8", "olea 1", "olea 2"))
pc <- prcomp(x = data,rank=6,scale. = TRUE)
fviz_pca_ind(pc, geom.ind = "point", pointshape = 21,
pointsize = 2,
col.ind = "black",
palette = "jco",
addEllipses = TRUE,
label = "var",
col.var = "black",
repel = TRUE,
legend.title = "Pollendust") +
ggtitle("PCA") +
theme(plot.title = element_text(hjust = 0.5))
我已经调用了许多不同的库。
我已更改了fviz_pca_ind()
的代码,但它给了我同样的错误
inDL(x,as.logical(local),as.logical(now),...)中的错误:ICU 初始化失败:U_FILE_ACCESS_ERROR
prcomp()给出正确的结果 我的数据是一个10obs的数据帧。 1736个变量 有人可以帮忙吗?