R/frame.R
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 { h2o.init() irisPath <- system.file("extdata", "iris.csv", package="h2o") iris <- h2o.uploadFile(path = irisPath) hex <- as.h2o(iris) cor_R <- cor(as.matrix(iris[,1])) cor_h2o <- cor(hex[,1]) iris_Rcor <- cor(iris[,1:4]) iris_H2Ocor <- as.data.frame(cor(hex[,1:4])) h2o_vec <- as.vector(unlist(iris_H2Ocor)) r_vec <- as.vector(unlist(iris_Rcor)) # }