| Türk | İngilizce |
|---|---|
| TAHMİN.ETS.MEVSİMSELLİK | FORECAST.ETS.SEASONALITY |
Excel and Google Sheets provide powerful tools to perform data analysis. One such tool is the TAHMİN.ETS.MEVSİMSELLİK function, used to determine the length of seasonal cycles in time series data. This function estimates the duration of seasonal cycles in a dataset, enabling users to perform advanced forecasting analyses.
Syntax and Usage
The general structure of the TAHMİN.ETS.MEVSİMSELLİK function is as follows:
TAHMİN.ETS.MEVSİMSELLİK(Zaman_sütunu [, Veriler])
- Zaman_sütunu: This is the column containing the dates or times of the time series data.
- Veriler: This is an optional argument. It refers to the column of numerical data that corresponds to the time series. If this argument is omitted, Excel assumes the values column to be the same as Zaman_sütunu.
Example Usage:
In cell A9: =TAHMİN.ETS.MEVSİMSELLİK(A2:A8, B2:B8)
Practical Use Scenarios
1. Retail Sales Data
When considering a retail store”s monthly sales data, the TAHMİN.ETS.MEVSİMSELLİK function can be used to determine the seasonal cycle of the highest sales months. This information is useful for planning inventory and promotional strategies.
Sample Data: Date (Column A) - Sales (Column B) 01.01.2020 - 150 01.02.2020 - 180 ... 01.12.2020 - 210 Formula: =TAHMİN.ETS.MEVSİMSELLİK(A2:A13, B2:B13) This formula estimates the seasonal cycle of higher sales months.
2. Electricity Consumption Analysis
For electricity distribution companies, analyzing customers” seasonal electricity consumption is critical for optimizing energy supply and pricing strategies. The TAHMİN.ETS.MEVSİMSELLİK function assists in this analysis.
Sample Data: Date (Column A) - Consumption (Column B) 01.01.2020 - 250 kWh 01.02.2020 - 230 kWh ... 01.12.2020 - 300 kWh Formula: =TAHMİN.ETS.MEVSİMSELLİK(A2:A13, B2:B13) This formula helps determine the consumption cycle throughout the year, which is essential for energy supply planning.
These examples illustrate how the TAHMİN.ETS.MEVSİMSELLİK function can be valuable in various business scenarios. The function allows for deeper analysis of data and strategic decision-making based on business requirements.
Daha fazla bilgi: https://support.microsoft.com/tr-tr/office/tahmin-işlevleri-başvuru-897a2fe9-6595-4680-a0b0-93e0308d5f6e#_forecast.ets.seasonality