Band statistics

[MAfarrag]

retrieve the statistics of bands of the dataset.

extract the statistics of bands in the dataset object

Type of change

• New feature (non-breaking change which adds functionality)
• This change requires a documentation update

How Has This Been Tested?

• The test_dataset::TestStats::test_all_bands test extracts the stats [min, max, mean, std] for 9 bands and check that the returned object is a DataFrame, check that the columns [min, max, mean, std] exists in the returned DataFrame, and check the extracted statistical values for each band.

• The test_dataset::TestStats::test_specific_band extracts the stats [min, max, mean, std] for the first bands (index=0), and do all the above checks.

• test_dataset::TestStats::test_all_bands

• test_dataset::TestStats::test_specific_band

Checklist:

• updated version number in setup.py/pyproject.toml.
• updated environment.yml and the lock file.
• added changes to History.rst.
• updated the latest version in README file.
• I have added tests that prove my fix is effective or that my feature works.
• New and existing unit tests pass locally with my changes.
• documentation are updated.

[codecov]

Codecov Report

Attention: 2 lines in your changes are missing coverage. Please review.

Comparison is base (6e765b5) 83.23% compared to head (c612091) 83.29%.

Files	Patch %	Lines
pyramids/dataset.py	90.00%	2 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #60      +/-   ##
==========================================
+ Coverage   83.23%   83.29%   +0.06%     
==========================================
  Files           7        7              
  Lines        2099     2119      +20     
==========================================
+ Hits         1747     1765      +18     
- Misses        352      354       +2     

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