Name
trend — exponentiated time trend
CALLING SEQUENCE
[xmat]=trend(p,nobs)
PARAMETERS
- Input
p = exponent of the time-trend
nobs = size of the matrix
- Output
xmat = (nobsx1) vector containing trend
DESCRIPTION
Produces a vector equal to a time-trend with exponentiation p.
EXAMPLE
ext=trend(2,10)
// returns
//! 1. !
//! 4. !
//! 9. !
//! 16. !
//! 25. !
//! 36. !
//! 49. !
//! 64. !
//! 81. !
//! 100. !