# DataFrame 参数

## 一般描述

具有自动对齐和重采样功能的时间序列参数。[ API 参考资料](https://pywr.github.io/pywr-docs/master/api/generated/pywr.parameters.DataFrameParameter.html#pywr.parameters.DataFrameParameter)

## 属性

<table><thead><tr><th width="154">姓名</th><th width="395">描述</th><th>必填项</th></tr></thead><tbody><tr><td>类型</td><td>数据框</td><td>是的</td></tr><tr><td>模型</td><td></td><td>可选</td></tr><tr><td>数据框</td><td></td><td>可选</td></tr><tr><td>场景</td><td></td><td>可选</td></tr></tbody></table>

## 示例

<figure><img src="/files/rQpgWFOi7coe53L4Nhc7" alt="" width="375"><figcaption><p>资金流入_mm3_day.csv</p></figcaption></figure>

\`\`json { “类型”：“数据框参数”， “网址”：“流入\_mm3\_day.csv “， “专栏”：“集水河1”， “index\_col”: “时间步”， “parse\_dates”：真 }

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