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| // Guardamos las columnas que vamos a combinar | |
| let latitudColumn = frame2021["LATITUD"] | |
| let longitudColumn = frame2021["LONGITUD"] | |
| // Unimos las dos columnas en una nueva | |
| frame2021.combineColumns("LATITUD", "LONGITUD", into: "LOCATION") { (latitud: Double?, longitud: Double?) -> CLLocation? in | |
| guard let latitud = latitud, let longitud = longitud else | |
| { | |
| return nil | |
| } | |
| return CLLocation(latitude: latitud, longitude: longitud) | |
| } | |
| // Volvemos a añadir las columnas que hemos unido | |
| frame2021.append(column: latitudColumn) | |
| frame2021.append(column: longitudColumn) | |
| show(dataframe: frame2021) |
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