Unscaled requirements

The unscaled requirements of a process \(j\) are the direct requirements of the process related to the quantitative reference of that process without applying a scaling factor. Mathematically, it is just the column \(j\) of the technosphere matrix \(A\):

$$ A[:, j] $$

Examples

JSON-RPC via Fetch API

The example below shows the usage of this method using the JSON-RPC protocol via the Fetch API which is available in modern web-browsers or platforms like Deno.

  let resp = await fetch("http://localhost:8080", {
    method: "POST",
    body: JSON.stringify({
      jsonrpc: "2.0",
      id: 1,
      method: "result/unscaled-requirements-of",
      params: {
        "@id": "66dcc7d0-ce47-46bf-b77a-ada4b4c95169",
        "techFlow": {
          provider: {
            "@type": "Process",
            "@id": "ff6b1c80-03b2-4433-adaf-66c51063b078",
          },
          flow: {
            "@type": "Flow",
            "@id": "759b89bd-3aa6-42ad-b767-5bb9ef5d331d",
          }
        }
      }
    })
  });
  let v = await resp.json();
  console.log(v);
  // {
  //   jsonrpc: "2.0",
  //   result: [
  //     { techFlow: { provider: [Object], flow: [Object] }, amount: 3.6 },
  //     { techFlow: { ...