wgalka/Means

README.pl.md 'Wykresy 3D' section: python generate_aggregation_plots.py (renders 3D surfaces for all A_* aggregation classes into docs/assets)

cd <host-path> && ls -la && cat README* 2>/dev/null | head -200
cd <host-path> && git log --oneline -1 2>/dev/null; ls .github/workflows 2>/dev/null; which node npm python3 pip3 uv 2>&1; cat /etc/os-release | head -2
cd <host-path> && cat commands.md; echo ---; cat pyproject.toml; echo ---; grep -n -i -A8 "install\|usage\|run\|generate" README.md | head -120; echo ---; ls tests docs; cat generate_aggregation_plots.py | head -60
cd <host-path> && grep -n -B2 -A6 '```\(bash\|sh\|shell\|console\|pip\)' README.md README.rst | head -80; grep -n -i "pip install\|python -m\|pytest\|uv \|python3" README.md README.rst docs/en/*.md 2>/dev/null | head -30; ls docs/en docs/pl
cd <host-path> && grep -n -i "install\|pip\|python\|generate\|plot" README.md | head -40; echo ---; grep -n -i "install\|pip\|generate" README.rst | head; echo ---; grep -n -i "install\|pip\|generate" README.pl.md | head; echo ---; sed -n 1,40p docs/aggregation-plots.md
cd <host-path> && sed -n 20,50p README.pl.md; echo ...; sed -n 400,420p README.pl.md; echo ---; grep -n "^#" README.pl.md | head -40
ls /usr/bin/python3* ; which uv pip3; apt-cache policy python3.14 2>/dev/null | head -3; timeout 60 curl -sI https://pypi.org/simple/ | head -1; env | grep -i proxy | sed 's/=.*@/=***@/'
(sudo apt-get update -qq && sudo DEBIAN_FRONTEND=noninteractive apt-get install -y -qq python3-pip python3-venv) >/tmp/apt.log 2>&1; echo rc=$?; tail -3 /tmp/apt.log; python3 -m pip --version; python3 -m venv /tmp/uvtool && /tmp/uvtool/bin/pip install -q uv 2>&1 | tail -2; /tmp/uvtool/bin/uv --version
cd /tmp && export NODE_USE_ENV_PROXY=1 && timeout 600 /tmp/uvtool/bin/uv python install 3.14 2>&1 | tail -5; echo rc=$?
cd /tmp && export NODE_USE_ENV_PROXY=1 && /tmp/uvtool/bin/uv venv -q -p 3.14 /tmp/means-venv && /tmp/uvtool/bin/uv pip install -q --python /tmp/means-venv/bin/python "setuptools>=61" setuptools-scm wheel && SETUPTOOLS_SCM_PRETEND_VERSION=0.0.0 /tmp/uvtool/bin/uv pip install -q --python /tmp/means-venv/bin/python <host-path> 2>&1 | tail -15; echo rc=$?; /tmp/means-venv/bin/python -c "import aggregationslib,sys;print('ok',sys.version)" 2>&1 | tail -2
cd /tmp && /tmp/uvtool/bin/uv pip install -q --python /tmp/means-venv/bin/python matplotlib 2>&1 | tail -3; echo rc=$?; grep -n "savefig\|Path(\|mkdir" <host-path>; ls <host-path> | head; ls <host-path> 2>/dev/null; ls <host-path> 2>/dev/null
cd <host-path> && MPLBACKEND=Agg timeout 900 /tmp/means-venv/bin/python generate_aggregation_plots.py; echo rc=$?; ls -la docs/assets/aggregation-surfaces-all.png docs/assets/aggregations | head -5
cd <host-path> && mkdir -p .coldpass && cat > .coldpass/probe.json <<'EOF'
{"kind":"cli","argv":["/tmp/means-venv/bin/python","generate_aggregation_plots.py"],"cwd":"<host-path>","env":{"MPLBACKEND":"Agg"}}
EOF
cat > .coldpass/report.json <<'EOF'
{"outcome":"working","operation":"README.pl.md 'Wykresy 3D' section: python generate_aggregation_plots.py (renders 3D surfaces for all A_* aggregation classes into docs/assets)","operation_scope":"Library install from checkout (aggregationslib, Python>=3.14) plus matplotlib for the plotting script. Exercised the documented plot generation command; the script wrote 1 overview PNG and 18 per-function PNGs. Not run: unit tests or lint (per task instructions).","steps":["ls/read README.pl.md (README.md has no install section; Polish README has the install and plot commands)","apt-get install python3-pip python3-venv","python3 -m venv /tmp/uvtool && pip install uv (uv 0.13.1)","uv python install 3.14 (3.14.8)","uv venv -p 3.14 /tmp/means-venv; install setuptools/setuptools-scm/wheel","SETUPTOOLS_SCM_PRETEND_VERSION=0.0.0 uv pip install <host-path>","uv pip install matplotlib","MPLBACKEND=Agg /tmp/means-venv/bin/python generate_aggregation_plots.py (rc=0)"],"deviations":["README pip install aggregationslib (PyPI) replaced by installing the pinned checkout, since the task requires the checkout to be the product under test.","Guest Ubuntu 24.04 has python3.12 only; README requires Python 3.14, so installed 3.14.8 via uv.","No git metadata in the checkout, so setuptools-scm needed SETUPTOOLS_SCM_PRETEND_VERSION=0.0.0.","matplotlib is not in pyproject dependencies but the plotting script imports it; installed manually.","README gives the Windows command 'python .\\\\generate_aggregation_plots.py'; ran the equivalent with the venv python on Linux.","Script emits a RuntimeWarning about A_lo zero denominator on stderr; exit code 0."],"stuck_step":null,"main_blocker":null,"suggested_fix":null}
EOF
<env-var>=<host-path> python3 -I <host-path> --validate; echo rc=$?