scipy.stats.f_value¶

scipy.stats.f_value(*args, **kwds)[source]¶

f_value is deprecated! stats.f_value deprecated in scipy 0.17.0

Returns an F-statistic for a restricted vs. unrestricted model.

Parameters:

Parameters:	ER : float ER is the sum of squared residuals for the restricted model or null hypothesis EF : float EF is the sum of squared residuals for the unrestricted model or alternate hypothesis dfR : int dfR is the degrees of freedom in the restricted model dfF : int dfF is the degrees of freedom in the unrestricted model
Returns:	F-statistic : float

ER : float

ER is the sum of squared residuals for the restricted model

or null hypothesis

EF : float

EF is the sum of squared residuals for the unrestricted model

or alternate hypothesis

dfR : int

dfR is the degrees of freedom in the restricted model

dfF : int

dfF is the degrees of freedom in the unrestricted model

Returns:

F-statistic : float