runmat-runtime 0.4.5

{
  "title": "minute",
  "category": "datetime",
  "keywords": [
    "minute",
    "datetime",
    "time component",
    "clock minute"
  ],
  "summary": "Extract minute numbers from datetime values.",
  "references": [
    "https://www.mathworks.com/help/matlab/ref/datetime.minute.html"
  ],
  "gpu_support": {
    "elementwise": false,
    "reduction": false,
    "precisions": [],
    "broadcasting": "none",
    "notes": "datetime values are host-side objects; `minute` extracts the minute on the CPU."
  },
  "fusion": {
    "elementwise": false,
    "reduction": false,
    "max_inputs": 1,
    "constants": "inline"
  },
  "requires_feature": null,
  "tested": {
    "integration": "runmat-ignition/tests/datetime.rs"
  },
  "description": "`minute` extracts the minute component from a datetime scalar or array and returns the result as doubles with the same shape as the input.",
  "behaviors": [
    "`minute(t)` accepts datetime scalars and datetime arrays.",
    "The output shape matches the input shape.",
    "Minute values follow the clock minute stored in the datetime.",
    "Passing a non-datetime value raises a datetime-specific error."
  ],
  "examples": [
    {
      "description": "Extract the minute from a scalar datetime",
      "input": "t = datetime(2024, 4, 9, 13, 30, 5);\nmn = minute(t)",
      "output": "mn = 30"
    },
    {
      "description": "Extract minutes from a datetime array",
      "input": "t = datetime([2024 2024], [4 4], [9 9], [8 17], [15 45], [0 0]);\nmn = minute(t)",
      "output": "mn =\n    15    45"
    }
  ],
  "faqs": [
    {
      "question": "What range does `minute` return?",
      "answer": "It returns the minute component in the usual `0` through `59` range."
    },
    {
      "question": "Does `minute` preserve the input shape?",
      "answer": "Yes. The numeric output has the same size as the input datetime array."
    },
    {
      "question": "Does `minute` run on the GPU?",
      "answer": "No. datetime values are host-side objects, so `minute` executes on the CPU."
    }
  ],
  "links": [
    {
      "label": "datetime",
      "url": "./datetime"
    },
    {
      "label": "hour",
      "url": "./hour"
    },
    {
      "label": "second",
      "url": "./second"
    }
  ],
  "source": {
    "label": "`crates/runmat-runtime/src/builtins/datetime/mod.rs`",
    "url": "https://github.com/runmat-org/runmat/blob/main/crates/runmat-runtime/src/builtins/datetime/mod.rs"
  },
  "gpu_residency": "No. `minute` reads datetime objects on the CPU and returns ordinary host-side numeric arrays.",
  "gpu_behavior": [
    "`minute` does not dispatch GPU kernels; it extracts the minute component from CPU-side datetime objects."
  ]
}