Convert an H2OFrame to a vector
# S3 method for H2OFrame as.vector(x,mode)
x | An H2OFrame object |
---|---|
mode | Mode to coerce vector to |
# NOT RUN { library(h2o) h2o.init() iris_hf <- as.h2o(iris) cor_R <- cor(as.matrix(iris[, 1])) cor_h2o <- cor(iris_hf[, 1]) iris_R_cor <- cor(iris[, 1:4]) iris_H2O_cor <- as.data.frame(cor(iris_hf[, 1:4])) h2o_vec <- as.vector(unlist(iris_H2O_cor)) r_vec <- as.vector(unlist(iris_R_cor)) # }