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update lead paint

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- to incorporate missing housing value
This commit is contained in:
Vim USDS 2023-02-02 14:20:48 -08:00
parent ea4fc3af98
commit 928d9c645c
1 changed files with 11 additions and 5 deletions
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14
data/data-pipeline/data_pipeline/score/score_narwhal.py
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@ -411,21 +411,27 @@ class ScoreNarwhal(Score):
# Create a field only used for output. This field is:
# (a) the percentile of lead paint, but
# (b) it is set to None for all tracts with >90th percentile median house value.
# (b) it is set to 0 for all tracts with >90th percentile median house value OR
# (c) if the housing value is missing
self.df[field_names.LEAD_PAINT_HOUSE_VALUE_FIELD_PCTILE] = np.where(
# If house value <= 90th percentile,
self.df[
(self.df[
field_names.MEDIAN_HOUSE_VALUE_FIELD
+ field_names.PERCENTILE_FIELD_SUFFIX
]
<= self.MEDIAN_HOUSE_VALUE_THRESHOLD,
<= self.MEDIAN_HOUSE_VALUE_THRESHOLD) |
# or if house value is missing
(self.df[
field_names.MEDIAN_HOUSE_VALUE_FIELD
+ field_names.PERCENTILE_FIELD_SUFFIX
].isnull()),
# Then show lead paint percentile.
self.df[
field_names.LEAD_PAINT_FIELD
+ field_names.PERCENTILE_FIELD_SUFFIX
],
# Otherwise, set to nothing.
None,
0,
)
self.df[field_names.LEAD_PAINT_MEDIAN_HOUSE_VALUE_LOW_INCOME_FIELD] = (