| Statistics Toolbox | Search Help Desk |
| frnd | Examples |
Random numbers from the F distribution.
Syntax
R = frnd(V1,V2) R = frnd(V1,V2,m) R = frnd(V1,V2,m,n)
Description
R = frnd(V1,V2) generates random numbers from the F distribution with numerator degrees of freedom, V1, and denominator degrees of freedom, V2. The size of R is the common size of V1 and V2 if both are matrices. If either parameter is a scalar, the size of R is the size of the other parameter. R = frnd(V1,V2,m) generates random numbers from the F distribution with parameters V1 and V2. m is a 1-by-2 vector that contains the row and column dimensions of R. R = frnd(V1,V2,m,n) generates random numbers from the F distribution with parameters V1 and V2. The scalars m and n are the row and column dimensions of R.Examples
n1 = frnd(1:6,1:6)
n1 =
0.0022 0.3121 3.0528 0.3189 0.2715 0.9539
n2 = frnd(2,2,[2 3])
n2 =
0.3186 0.9727 3.0268
0.2052 148.5816 0.2191
n3 = frnd([1 2 3;4 5 6],1,2,3)
n3 =
0.6233 0.2322 31.5458
2.5848 0.2121 4.4955