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Support pandas dataframes in addition to numpy arrays as inputs to Pipeline #129

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hobu opened this issue Oct 13, 2022 · 1 comment
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Support pandas dataframes in addition to numpy arrays as inputs to Pipeline #129

hobu opened this issue Oct 13, 2022 · 1 comment

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@hobu
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hobu commented Oct 13, 2022

PDAL uses structured numpy arrays, and so a dataframe must be casted to it by calling to_records(). It would be convenient for PDAL to consume dataframes directly to save the external call and allow people to not worry about transforming back and forth.

  • Add support for dataframes in Pipeline constructor when passing in data
  • Add a .dataframes member to provide convenient access to the data frame instead of numpy array
  • Don't copy data while doing it 😉
  • Make it optionally available depending upon whether or not pandas is importable
hobu added a commit that referenced this issue Oct 13, 2022
@hobu
implement #129, add pandas DataFrame i/o for convenience
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hobu added a commit that referenced this issue Oct 13, 2022
@hobu
implement #129, add pandas DataFrame i/o for convenience (#130)
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hobu commented Oct 13, 2022

Added in #130

@hobu hobu closed this as completed Oct 13, 2022
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