{"kind":"task","effective_mode":"full","benchmark":{"kind":"benchmark","effective_mode":"full","slug":"ds-1000","formal_name":"DS-1000","introduction":"DS-1000 builds 1,000 data-science problems from real StackOverflow questions across seven libraries including NumPy, Pandas and Matplotlib. The problems are perturbed so that recalling the original answer does not solve them.","introduction_ja":"","introduction_en":"","category":"Category not supplied","task_count":null,"acquisition_status":"Acquisition status not supplied","official_url":"https://ds1000-code-gen.github.io/","indexing_mode":"index","profile":{"resources":[],"task_format":"","scoring":"","metric":"","size":"","answer_access":"","license":"","citation":"","maintainer":"","released":"","why_hard":"","related":[],"history":"","construction":"","limitations":"","saturation":"","scores":[]}},"task_id":"67a33388-06ae-5e82-9be3-b734745bd1df","task_key":"default--test--348","task_revision_id":"1","upstream_id":"348","short_description":"How to get one maximal set of linearly independent vectors of a given matrix…","config":"default","split":"test","body":"{\"library\":\"Numpy\",\"prompt\":\"Problem:\\nHow to get one maximal set of linearly independent vectors of a given matrix `a`?\\nFor example, [[0 1 0 0], [0 0 1 0], [1 0 0 1]] in [[0 1 0 0], [0 0 1 0], [0 1 1 0], [1 0 0 1]]\\nA:\\n<code>\\nimport numpy as np\\na = np.array([[0,1,0,0], [0,0,1,0], [0,1,1,0], [1,0,0,1]])\\n</code>\\nresult = ... # put solution in this variable\\nBEGIN SOLUTION\\n<code>\\n\"}","display_format":"code","language":"","answer_status":"published","assets":[],"source_url":"https://ds1000-code-gen.github.io/","history":"initial import","indexing_mode":"index","subproblems":[],"grids":[]}