[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]

Bean for calculating the regression slope and y intercept (same to Microsoft Excel LINEST function).

The following tables list the members exposed by the RegressionBean type.

Public Properties

  NameDescription
N
Returns the number of data points.
(Inherited from BaseStatisticsBean.)
slope
Gets the slope.

Slope
Returns the slope.

SumXSq
For use by subclasses, returns sum (X * X).
(Inherited from BaseStatisticsBean.)
SumXY
For use by subclasses, returns sum (X * Y).
(Inherited from BaseStatisticsBean.)
SumYSq
For use by subclasses, returns sum (Y * Y).
(Inherited from BaseStatisticsBean.)
xaverage
Returns the average of all X data points.
(Inherited from BaseStatisticsBean.)
XAverage
Returns the average of all X data points.
(Inherited from BaseStatisticsBean.)
XStandardDeviationPop
Calculates standard deviation for X based on the entire population given as arguments. Equivalent to Microsoft Excel formula STDEVPA.
(Inherited from BaseStatisticsBean.)
XStandardDeviationSample
Calculates standard deviation for X based on the sample data points supplied. Equivalent to Microsoft Excel formula STDEV.
(Inherited from BaseStatisticsBean.)
xsum
Returns the sum of all X data points.
(Inherited from BaseStatisticsBean.)
XSum
Returns the sum of all X data points.
(Inherited from BaseStatisticsBean.)
xvariance
Calculates standard deviation for X based on the sample data points supplied. Equivalent to Microsoft Excel formula STDEV.
(Inherited from BaseStatisticsBean.)
XVariance
Calculates standard deviation for X based on the sample data points supplied. Equivalent to Microsoft Excel formula STDEV.
(Inherited from BaseStatisticsBean.)
yaverage
Returns the average of all Y data points.
(Inherited from BaseStatisticsBean.)
YAverage
Returns the average of all Y data points.
(Inherited from BaseStatisticsBean.)
YIntercept
Returns the Y intercept.

YStandardDeviationPop
Calculates standard deviation for Y based on the entire population given as arguments. Equivalent to Microsoft Excel formula STDEVPA.
(Inherited from BaseStatisticsBean.)
YStandardDeviationSample
Calculates standard deviation for Y based on the sample data points supplied. Equivalent to Microsoft Excel formula STDEV.
(Inherited from BaseStatisticsBean.)
ysum
Returns the sum of all Y data points.
(Inherited from BaseStatisticsBean.)
YSum
Returns the sum of all Y data points.
(Inherited from BaseStatisticsBean.)
YVariance
Calculates standard deviation for Y based on the sample data points supplied. Equivalent to Microsoft Excel formula STDEV.
(Inherited from BaseStatisticsBean.)