blog: add the v0.15.0 release post #568
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Additional details and impacted files@@ Coverage Diff @@
## main #568 +/- ##
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Coverage 90.67% 90.67%
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Files 46 46
Lines 5381 5381
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Hits 4879 4879
Misses 502 502 ☔ View full report in Codecov by Sentry. |
| peeps_mini = ( | ||
| pl.from_pandas(peeps) | ||
| .filter(pl.col("dob").str.slice(offset=0, length=4) == "1988") | ||
| .with_columns(name=pl.concat_str(pl.col("name_given") + " " + pl.col("name_family"))) |
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I think you can remove the pl.concat_str() call here
| pl.from_pandas(films) | ||
| .filter(pl.col("director") == "Michael Haneke") | ||
| .with_columns( | ||
| title=pl.concat_str(pl.col("title") + " (" + pl.col("year").cast(pl.String) + ")") |
| .tail(10) | ||
| .with_columns( | ||
| lines=pl.lit("train"), | ||
| connect_tramway = ( |
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I would define the services column here, instead of separately below. (So replace connect_tramway = with services=)
Something like removing the need for lines=, and just using...
.with_columns(
services = (
pl.when(pl.col("connect_tramway").is_not_null())
.then(pl.lit("train, train-tram"))
.otherwise("train")
)
)There was a problem hiding this comment.
Great idea. Now fixed!
Thanks for the great suggestions on improving the Polars code. Will fix up all of these shortly! |
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This post is a smooth read! |
This adds the blog post for the v0.15.0 release of the package.