Linear Regression & Feature Correlation

The same endpoint powers the form above. Send JSON, get JSON — no key, no signup.

curl -sX POST 'https://itsfully.online/backend/connector-api.php?action=execute' \
  -H 'Content-Type: application/json' \
  -d '{"tool":"linear-regression-analyser","data":{ /* see input fields above */ }}'

Parameters accepted by this tool:

[
    {
        "type": "textarea",
        "name": "data",
        "label": "Data (CSV)",
        "required": true,
        "rows": 8,
        "placeholder": "age,salary,experience\n25,50000,2\n30,70000,5\n35,90000,10"
    },
    {
        "type": "checkbox",
        "name": "has_header",
        "label": "First row is header",
        "default": true
    },
    {
        "type": "number",
        "name": "target_column",
        "label": "Target Column Index (0-based)",
        "default": 0,
        "min": 0
    },
    {
        "type": "text",
        "name": "predict",
        "label": "Predict new row (optional CSV)",
        "placeholder": "30,5"
    }
]