Return the cumulative sum over a column or across a row
h2o.cumsum(x, axis = 0)
x | An H2OFrame object. |
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axis | An int that indicates whether to do down a column (0) or across a row (1). |
cumsum
for the base R implementation.
# NOT RUN { library(h2o) h2o.init() frame <- h2o.createFrame(rows = 6, cols = 2, categorical_fraction = 0.0, missing_fraction = 0.7, seed = 123) h2o.cumsum(frame, 1) # }