Obtain the standard deviation of a column of data.
h2o.sd(x, na.rm = FALSE) sd(x, na.rm = FALSE)
x | An H2OFrame object. |
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na.rm |
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# NOT RUN { library(h2o) h2o.init() prostate_path <- system.file("extdata", "prostate.csv", package = "h2o") prostate <- h2o.uploadFile(path = prostate_path) sd(prostate$AGE) # }