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Method nunique_approx

dask/dataframe/dask_expr/_expr.py:424–425  ·  view source on GitHub ↗
(self, split_every=None)

Source from the content-addressed store, hash-verified

422 )
423
424 def nunique_approx(self, split_every=None):
425 return NuniqueApprox(self, b=16, split_every=split_every)
426
427 def memory_usage_per_partition(self, index=True, deep=False):
428 return MemoryUsagePerPartition(self, index, deep)

Callers 5

test_nunique_approxFunction · 0.45
test_nunique_approxFunction · 0.45
test_basicFunction · 0.45
test_split_everyFunction · 0.45
test_larger_dataFunction · 0.45

Calls 1

NuniqueApproxClass · 0.90

Tested by 5

test_nunique_approxFunction · 0.36
test_nunique_approxFunction · 0.36
test_basicFunction · 0.36
test_split_everyFunction · 0.36
test_larger_dataFunction · 0.36