5560
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Ran 15 Mar 2017 08:00PM UTC

Jobs 1

Files 88

Run time 7s

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Build # 5560

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push

travis-ci

Committed by

web-flow

Commit Message

Support arithmetic with row-series (#2085)

* Support arithmetic with row-series

Sometimes a Series is just one row and is intended to be broadcast
across a Dataframe, rather than in an elementwise fashion.

This creates a convention, that a Series with divisions (0, 1) signals
that it is just a single row, and is thus appropriate for broadcasting.

This enables computations like the following (which used to err):

    df = df - df.mean()

However it also introduces silent failures if elementwise operation
against this series is intended, despite its divisions of (0, 1)

Fixes https://github.com/dask/dask/issues/1759

* Switch from (0, 1) to min/max of columns

Coverage Stats

12149 of 13042 relevant lines covered (93.15%)

0.93 hits per line

Jobs

ID	Job ID	Ran	Files	Coverage
1	5560.1 (PYTHON=2.7 NUMPY=1.10.4 PANDAS=0.19.0 COVERAGE='true' PARALLEL='false' TEST_IMPORTS='false' XTRATESTARGS=)	15 Mar 2017 08:00PM UTC	0	93.15	Travis Job 5560.1

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