Function Reference: fcdf

statistics: p = fcdf (x, df1, df2)
statistics: p = fcdf (x, df1, df2, "upper")

F cumulative distribution function (CDF).

For each element of x, compute the cumulative distribution function (CDF) at x of the F distribution with df1 and df2 degrees of freedom.

The size of p is the common size of x, df1, and df2. A scalar input functions as a constant matrix of the same size as the other inputs.

p = fcdf (x, df1, df2, "upper") computes the upper tail probability of the F distribution with df1 and df2 degrees of freedom at the values in x.

See also: finv, fpdf, frnd, fstat

Source Code: fcdf