fpdf - F probability density function
Syntax
Y = fpdf(X,V1,V2)
Description
Y = fpdf(X,V1,V2) computes
the F pdf at each of the values in X using
the corresponding numerator degrees of freedom V1 and
denominator degrees of freedom V2. X, V1,
and V2 can be vectors, matrices, or multidimensional
arrays that all have the same size. A scalar input is expanded to
a constant array with the same dimensions as the other inputs. V1 and V2 parameters
must contain real positive values, and the values in X must
lie on the interval [0 ∞).
The probability density function for the F distribution
is
Examples
y = fpdf(1:6,2,2)
y =
0.2500 0.1111 0.0625 0.0400 0.0278 0.0204
z = fpdf(3,5:10,5:10)
z =
0.0689 0.0659 0.0620 0.0577 0.0532 0.0487
See Also
pdf, fcdf, finv, fstat, frnd
F Distribution
Includes the most popular MATLAB recorded presentations with Q&A sessions led by MATLAB experts.
Get the Interactive Kit
Store 
