; svd_rev n_of_point
;
; reconstruct the missing n_of_point first data points
; using the lp-svd method
; changes order to n_of_point*2
;
; see also : burg_rev BURG SVD->AR

message "Number of missing points" set n = $_
order ($n*2)
dt->svd % svd->ar 2 ar->dt ($si1_1d+$n) 2
