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import { FolderFile } from "./FolderFile";
export default class Dataset extends FolderFile {
_id: string = '';
constructor(
name: string = 'Novi izvor podataka',
public description: string = '',
public fileId?: number,
public extension: string = '.csv',
public isPublic: boolean = false,
public accessibleByLink: boolean = false,
dateCreated: Date = new Date(),
lastUpdated: Date = new Date(),
public uploaderId: string = '',
public delimiter: string = ',',
public columnInfo: ColumnInfo[] = [],
public rowCount: number = 0,
public nullRows: number = 0,
public nullCols: number = 0,
public preview: string[][] = [[]]
) {
super(name, dateCreated, lastUpdated);
}
}
export class ColumnInfo {
constructor(
public columnName: string = '',
public columnType: ColumnType,
public isNumber: boolean = false,
public numNulls: number = 0,
public uniqueValues?: string[],
public uniqueValuesCount?: number[],
public uniqueValuesPercent?: number[],
public median?: number,
public mean?: number,
public min?: number,
public max?: number,
public q1?: number,
public q3?: number,
) {
/*if (isNumber)
this.columnType = ColumnType.numerical;
else
this.columnType = ColumnType.categorical;*/
}
}
export enum ColumnType {
categorical = "Kategorijski",
numerical = "Numerički"
}
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