Compute the frame's mean by-column (or by-row).
Compute the frame's mean by-column (or by-row).
h2o.mean(x, na.rm = FALSE, axis = 0, return_frame = FALSE, ...) ## S3 method for class 'H2OFrame' mean(x, na.rm = FALSE, axis = 0, return_frame = FALSE, ...)
x |
An H2OFrame object. |
na.rm |
|
axis |
|
return_frame |
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... |
Further arguments to be passed from or to other methods. |
Returns a list containing the mean for each column (NaN for non-numeric columns) if return_frame is set to FALSE. If return_frame is set to TRUE, then it will return an H2O frame with means per column or row (depends on axis argument).
## Not run:
library(h2o)
h2o.init()
prostate_path <- system.file("extdata", "prostate.csv", package = "h2o")
prostate <- h2o.uploadFile(path = prostate_path)
# Default behavior. Will return list of means per column.
h2o.mean(prostate$AGE)
# return_frame set to TRUE. This will return an H2O Frame
# with mean per row or column (depends on axis argument)
h2o.mean(prostate, na.rm = TRUE, axis = 1, return_frame = TRUE)
## End(Not run)Please choose more modern alternatives, such as Google Chrome or Mozilla Firefox.