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ee.Filter.isContained
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用法 | 返回 |
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ee.Filter.isContained(leftField, rightValue, rightField, leftValue, maxError) | 过滤 |
参数 | 类型 | 详细信息 |
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leftField | 字符串,默认值:null | 左操作数的选择器。如果指定了 leftValue,则不应指定此参数。 |
rightValue | 对象,默认值:null | 右操作数的值。如果指定了 rightField,则不应指定此字段。 |
rightField | 字符串,默认值:null | 用于选择右操作数的选择器。如果指定了 rightValue,则不应指定此参数。 |
leftValue | 对象,默认值:null | 左操作数的值。如果指定了 leftField,则不应指定此字段。 |
maxError | ErrorMargin,可选 | 应用过滤条件期间允许的最大重投影误差。 |
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最后更新时间 (UTC):2025-07-26。
[null,null,["最后更新时间 (UTC):2025-07-26。"],[[["\u003cp\u003eThe \u003ccode\u003eee.Filter.isContained\u003c/code\u003e function creates a filter that checks if one geometry fully contains another.\u003c/p\u003e\n"],["\u003cp\u003eIt can be used to filter data based on spatial relationships between two geometries, either by specifying fields or direct values.\u003c/p\u003e\n"],["\u003cp\u003eThe filter considers geometries to be contained even if their boundaries overlap.\u003c/p\u003e\n"],["\u003cp\u003eAn optional \u003ccode\u003emaxError\u003c/code\u003e parameter can be included to account for potential reprojection inaccuracies.\u003c/p\u003e\n"]]],["This filter determines if a left geometry is contained within a right geometry. It uses `ee.Filter.isContained()` and accepts either field selectors (`leftField`, `rightField`) or specific values (`leftValue`, `rightValue`) for each geometry. The filter is unary or binary based on the provided inputs. The `maxError` parameter allows setting a tolerance for reprojection errors. Empty geometries are not considered contained in any other geometry.\n"],null,["# ee.Filter.isContained\n\nCreates a unary or binary filter that passes if the right geometry contains the left geometry (empty geometries are not contained in anything).\n\n\u003cbr /\u003e\n\n| Usage | Returns |\n|---------------------------------------------------------------------------------------------------------|---------|\n| `ee.Filter.isContained(`*leftField* `, `*rightValue* `, `*rightField* `, `*leftValue* `, `*maxError*`)` | Filter |\n\n| Argument | Type | Details |\n|--------------|-----------------------|---------------------------------------------------------------------------------------|\n| `leftField` | String, default: null | A selector for the left operand. Should not be specified if leftValue is specified. |\n| `rightValue` | Object, default: null | The value of the right operand. Should not be specified if rightField is specified. |\n| `rightField` | String, default: null | A selector for the right operand. Should not be specified if rightValue is specified. |\n| `leftValue` | Object, default: null | The value of the left operand. Should not be specified if leftField is specified. |\n| `maxError` | ErrorMargin, optional | The maximum reprojection error allowed during filter application. |"]]