The FORECAST Function[1]is categorized under ExcelStatistical functions. It will calculate or predict a future value using existing values. Infinancial modeling, the FORECAST function can be useful in calculating the statistical value of a forecast made. For example, if we know the past earnings a...
Excel 預測函數 FORECAST 函數使用線性回歸根據現有值預測未來值。 Excel FORECAST.ETS.CONFINT 函數 FORECAST.ETS.CONFINT 函數計算指定目標日期的預測值的置信區間。 Excel FORECAST.ETS.SEASONALITY 函數 FORECAST.ETS.SEASONALITY 函數根據現有值和時間線返回季節性模式的長度。
Two columns representing the confidence interval (calculated usingFORECAST.ETS.CONFINT). These columns appear only when theConfidence Intervalis checked in theOptionssection of the box.. Download a sample workbook Click this link to download a workbook with Excel FORECAST.ETS function example...
The FORECAST.ETS function in Excel is used to forecast data using an exponential smoothing algorithm. Exponential smoothing is a method in statistics used for smoothing time series data by assigning exponentially decreasing weights to future values over time. This differs from a simple moving average ...
You can use this function to predict future sales, inventory requirements, or consumer trends. C# 複製 public double Forecast (double Arg1, object Arg2, object Arg3); Parameters Arg1 Double X - the data point for which you want to predict a value. Arg2 Object Known_y's ...
You can use this function to predict future sales, inventory requirements, or consumer trends. public double Forecast (double Arg1, object Arg2, object Arg3); Parameters Arg1 Double X - the data point for which you want to predict a value. Arg2 Object Known_y's - the dependent...
FORECAST.ETS function Important:The function FORECAST.ETS is not available in Excel for the Web, iOS, or Android. Calculates or predicts a future value based on existing (historical) values by using the AAA version of the Exponential Smoothing (ETS) algorithm. The predicted value is a ...
Method 1 – Using the GROWTH Function We can usetheGROWTHfunctionto forecast any kind of growth rate in Excel. TheGROWTHfunction predicts an exponential growth rate which follows the formula below: The function will return a“y”value based on the“x”values. ...
The syntax for the FORECAST function in Microsoft Excel is: FORECAST( x-value, known_y_values, known_x_values ) Parameters or Arguments x-value The x-value used to predict the y-value. known_y_values The known y-values used to predict the y-value. ...
The FORECAST.ETS.STAT function syntax has the following arguments: ValuesRequired. Values are the historical values, for which you want to forecast the next points. TimelineRequired. The independent array or range of numeric data. The dates in the timeline must have a consistent step between them...