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30 lines
1.3 KiB
30 lines
1.3 KiB
4 months ago
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import { PlainObject, DistanceType, GraphData, KeyValueMap } from '../types';
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/**
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* 获取数据中所有的属性及其对应的值
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* @param dataList 数据集
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* @param involvedKeys 参与计算的key集合
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* @param uninvolvedKeys 不参与计算的key集合
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*/
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export declare const getAllKeyValueMap: (dataList: PlainObject[], involvedKeys?: string[], uninvolvedKeys?: string[]) => KeyValueMap;
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/**
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* one-hot编码：数据特征提取
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* @param dataList 数据集
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* @param involvedKeys 参与计算的的key集合
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* @param uninvolvedKeys 不参与计算的key集合
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*/
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export declare const oneHot: (dataList: PlainObject[], involvedKeys?: string[], uninvolvedKeys?: string[]) => any[];
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/**
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* getDistance：获取两个元素之间的距离
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* @param item
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* @param otherItem
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* @param distanceType 距离类型
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* @param graphData 图数据
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*/
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export declare const getDistance: (item: any, otherItem: any, distanceType?: DistanceType, graphData?: GraphData) => number;
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declare const _default: {
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getAllKeyValueMap: (dataList: PlainObject[], involvedKeys?: string[], uninvolvedKeys?: string[]) => KeyValueMap;
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oneHot: (dataList: PlainObject[], involvedKeys?: string[], uninvolvedKeys?: string[]) => any[];
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getDistance: (item: any, otherItem: any, distanceType?: DistanceType, graphData?: GraphData) => number;
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};
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export default _default;
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