<?xml version="1.0" encoding="UTF-8"?>
<urlset xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9 http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd" xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
<url>
<loc>https://www.rhosignal.com/posts/career_progression/</loc>
<lastmod>2020-06-26T09:35:24+01:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/dev_in_docker/</loc>
<lastmod>2023-01-18T10:25:29+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/jpo-overall/</loc>
<lastmod>2023-01-18T10:25:29+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/jpo-where/</loc>
<lastmod>2022-11-28T14:41:30+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/dev_in_docker-2/</loc>
<lastmod>2023-01-18T10:25:29+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/what-training-do-oceanographers-want/</loc>
<lastmod>2022-11-14T09:22:50+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/attaining-flow-in-data-analysis/</loc>
<lastmod>2022-11-14T09:07:20+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/parallel-loop-the-loop/</loc>
<lastmod>2023-01-18T10:25:29+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/testing-for-data-science-intro/</loc>
<lastmod>2024-11-14T10:18:06+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/testing-for-data-science-principles/</loc>
<lastmod>2024-11-14T10:18:06+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/testing-for-data-science-pandas/</loc>
<lastmod>2022-06-07T11:35:24+01:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-boolean-filter/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-database/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-ipc-files/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-no-looping/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-setattr/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-minmax/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-groupby_dynamic/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/spacy-with-polars/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-with-set-sorted/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-diagonal-concatenation/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-top-k-values/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-not-apply/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-list-dtypes/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-arrow-xgboost/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-index/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-loves-sorted-data-1-statistics/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-up-and-running/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-dtype-diet/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-huggingface-datasets/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-matplotlib/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/data-science-2025/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-with-context/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-query-profiling/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-query-inspect/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-quickstart/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-aws-lambda-pyarrow/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-glob-csvs/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-sorted-data-2/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/sink-parquet-files/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/real-python-podcast/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-nested-dtypes/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-seaborn/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-lazy-dtypes/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-dont-fear-streaming/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-semi-anti/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-extend-vstack/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-ordering/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-countvectorizer/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/streaming-chunk-sizes/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/filling-gaps-lazy-mode/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-matplotlib-plotly/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/nested-dtypes/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/advanced-data-analysis/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/advanced-data-analysis-pip/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-aws-lambda/</loc>
<lastmod>2024-11-14T10:18:06+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/streaming-in-polars/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/streaming-operations-in-polars/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/pandas-to-polars-time-series/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/what-is-an-expression/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/reading-from-s3-with-sso/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/fitting-linear-models-with-Polars/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/uv-in-docker/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-pandas-cheatsheet/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-and-altair/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/parquet-query-optimisations/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/run-jekyll-with-docker/</loc>
<lastmod>2024-11-21T06:35:24+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/reading-from-s3-with-filters/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/posts/polars-gpu-engine/</loc>
<lastmod>2024-12-22T12:52:07+00:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/categories/</loc>
<lastmod>2025-04-02T12:24:11+01:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/tags/</loc>
<lastmod>2025-04-02T12:24:11+01:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/archives/</loc>
<lastmod>2025-04-02T12:24:11+01:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/Polars/</loc>
<lastmod>2025-04-02T12:24:11+01:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/about/</loc>
<lastmod>2025-04-02T12:24:11+01:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/consultancy/</loc>
<lastmod>2025-04-02T12:24:11+01:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/workshops/</loc>
<lastmod>2025-04-02T12:24:11+01:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/software/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/career/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/docker/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/oceanography/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/nlp/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/oceanography/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/optimization/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/pydata/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/polars/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/io/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/ml/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/time-series/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/optimisation/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/visualisation/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/data-science/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/cloud/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/lazy/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/tags/gpu/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/categories/software/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/categories/career/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/categories/reproducibility/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/categories/oceanography/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/categories/nlp/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/categories/software/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/categories/optimization/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/page2/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/page3/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/page4/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/page5/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/page6/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/page7/</loc>
</url>
<url>
<loc>https://www.rhosignal.com/app.html</loc>
<lastmod>2025-04-02T12:23:40+01:00</lastmod>
</url>
<url>
<loc>https://www.rhosignal.com/evals.html</loc>
<lastmod>2025-04-02T12:23:40+01:00</lastmod>
</url>
</urlset>
