survival 1.0.10

A high-performance survival analysis library written in Rust with Python bindings
Documentation 
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import os
import sys

sys.path.insert(0, os.path.dirname(__file__))

try:
    from helpers import setup_survival_import

    survival = setup_survival_import()
    print(" Successfully imported survival module")

    print("\n=== Testing coxcount1 ===")
    time: list[float] = [1.0, 2.0, 3.0, 4.0, 5.0, 1.5, 2.5, 3.5]
    status: list[float] = [1.0, 1.0, 0.0, 1.0, 0.0, 1.0, 1.0, 0.0]
    strata: list[int] = [1, 0, 0, 0, 0, 0, 0, 0]

    result = survival.coxcount1(time, status, strata)
    print(" coxcount1 executed successfully")
    print(f"   time: {result.time}")
    print(f"   nrisk: {result.nrisk}")
    print(f"   index: {result.index}")
    print(f"   status: {result.status}")
    assert hasattr(result, "time"), "Missing 'time' attribute"
    assert hasattr(result, "nrisk"), "Missing 'nrisk' attribute"
    assert hasattr(result, "index"), "Missing 'index' attribute"
    assert hasattr(result, "status"), "Missing 'status' attribute"

    print("\n=== Testing coxcount2 ===")
    time1: list[float] = [0.0, 0.0, 1.0, 1.0, 2.0, 2.0]
    time2: list[float] = [1.0, 2.0, 2.0, 3.0, 3.0, 4.0]
    status: list[float] = [1.0, 0.0, 1.0, 0.0, 1.0, 0.0]
    sort1: list[int] = [0, 2, 4, 1, 3, 5]
    sort2: list[int] = [0, 2, 4, 1, 3, 5]
    strata2: list[int] = [1, 0, 0, 0, 0, 0]

    result2 = survival.coxcount2(time1, time2, status, sort1, sort2, strata2)
    print(" coxcount2 executed successfully")
    print(f"   time: {result2.time}")
    print(f"   nrisk: {result2.nrisk}")
    assert hasattr(result2, "time"), "Missing 'time' attribute"
    assert hasattr(result2, "nrisk"), "Missing 'nrisk' attribute"

    print("\n All core tests passed!")

except ImportError as e:
    print(f" Failed to import survival module: {e}")
    print("Make sure to build the project first with: maturin build")
    sys.exit(1)
except Exception as e:
    print(f" Error in core tests: {e}")
    import traceback

    traceback.print_exc()
    sys.exit(1)