Feature name | meaning | Numerical examples |
Data | Specific date | The specific date and time: January 25th, 2018 |
Year | age | Year value, example: 2018 |
Month | month | Month value, example: 1 |
Day | date | Numerical value, example: 25 |
Day of week | What day of the week? | Number of weeks, example: 4 |
If weekday | Is it a weekend? | 0: weekdays, 1: Saturdays and Sundays |
Holiday type | Types of holidays | A: New Year’s Day, B: Spring Festival, C: Qingming, D: Labor Day, E: Dragon Boat Festival, F: Mid-Autumn Festival, G: National Day |
If holiday | Is it a holiday? | 0: non-holidays, 1: holidays |
Weather type | Weather type | A: sunny, B: cloudy, C: light rain, D: moderate rain, E: heavy rain, F: heavy rain, G: light snow, H: sleet |
Max temperature | Daily maximum temperature (˚C) | Temperature range −2˚C - 38˚C |
Min temperature | Minimum daily temperature (˚C) | Temperature range −3.9˚C - 30˚C |
Mean temperature | Average daily temperature (˚C) | Temperature range −1.3˚C - 33.5˚C |
humidity | Average daily humidity (%) | Humidity value, example: 28 |
wind speed | Wind speed (m/s) | Wind speed, example: 3 |
wind rank | Wind speed grade | 1: no wind, 2: light wind, 3: gentle wind, 4: strong wind, 5: strong wind, 6: typhoon |
at_pressure | Atmospheric pressure (hpa) | Numerical value, example: 1013 |
Visibility | Visibility (km) | Numerical value, example: 23.5 |
Daily rainfall | Daily rainfall (mm) | Daily rainfall value, example: 12.5 |
Average cloud cover | Average cloud cover (%) | Average cloud cover value, example: 84 |
Average_retail_X | Average daily retail amount | Average daily retail amount of a certain category of clothing, for example: 592.33 |
total_retail_X | Total daily retail amount | Total daily retail amount of a certain category of clothing, for example: 1777 |
total_transaction_X | Total daily transaction amount | Total daily turnover of a certain category of clothing, for example: 1414.3 |
Average_discount_X | Average discount rate | Average discount rate of a certain type of clothing, for example: 0.8 |