{"task": {"agent_timeout": 1800, "task": "374", "verifier_timeout": 1800, "instruction": "# 374: DS-1000 Task\n\n## Prompt\nProblem:\nWhat is the equivalent of R's ecdf(x)(x) function in Python, in either numpy or scipy? Is ecdf(x)(x) basically the same as:\nimport numpy as np\ndef ecdf(x):\n  # normalize X to sum to 1\n  x = x / np.sum(x)\n  return np.cumsum(x)\nor is something else required? \nWhat I want to do is to apply the generated ECDF function to an eval array to gets corresponding values for elements in it.\nA:\n<code>\nimport numpy as np\ngrades = np.array((93.5,93,60.8,94.5,82,87.5,91.5,99.5,86,93.5,92.5,78,76,69,94.5,\n          89.5,92.8,78,65.5,98,98.5,92.3,95.5,76,91,95,61))\neval = np.array([88, 87, 62])\n</code>\nresult = ... # put solution in this variable\nBEGIN SOLUTION\n<code>\n\n## What to do\n- Edit `solution/solution.py` so the code passes the DS-1000 tests.\n- Do not access the internet or install new packages; required libraries are preinstalled in the Docker image.\n- Run tests locally via `bash tests/test.sh`.\n\n## Notes\n- Keep the variable names/signatures implied by the prompt/code_context.\n- The evaluator uses the original DS-1000 `code_context` (`test_execution` / `test_string`).\n", "memory": "", "runnable": false, "difficulty": "", "language": "", "cpus": "", "instruction_truncated": false, "category": "", "compose": false, "has_solution": true, "oracle": null, "docker_image": "ds1000:latest", "taskset": "ds1000", "tags": []}, "runs": []}