strange

range

Calling Sequence

[r]=strange(x)
[r]=strange(x,'r') (or, equivalently, [r]=strange(x,1))
[r]=strange(x,'c') (or, equivalently, [r]=strange(x,2))

Arguments

:x real or complex vector or matrix :

Description

The range is the distance between the largest and smaller value, [r]=strange(x) computes the range of vector or matrix x.

[r]=strange(x,’r’) (or equivalently [r]=strange(x,1)) give a row vector with the range of each column.

[r]=strange(x,’c’) (or equivalently [r]=strange(x,2)) give a column vector with the range of each row.

References

Wonacott, T.H. & Wonacott, R.J.; Introductory Statistics, J.Wiley & Sons, 1990.