public class ModelUtils extends java.lang.Object
Used by interpreted models as well as by generated model code.
WARNING: The class should have no other H2O dependencies since it is provided for generated code as h2o-model.jar which contains only a few files.
|Constructor and Description|
|Modifier and Type||Method and Description|
Sample out-of-bag rows with given rate with help of given sampler.
In-situ version of
public static int sampleOOBRows(int nrows, float rate, java.util.Random sampler)
nrows- number of rows to sample from.
rate- sampling rate
sampler- random "dice"
public static int sampleOOBRows(int nrows, float rate, java.util.Random sampler, int oob)
sampleOOBRows(int, float, Random).
oob- an initial array to hold sampled rows. Can be internally reallocated.
sampleOOBRows(int, float, Random)