NAME

npolydiv - non stationary polynomial division


SYNOPSIS

Initializer - call npolydiv_init(nd,aa)

Operator - ierr=npolydiv_lop(adj,add,xx,yy)


PARAMETERS

nd - integer
      number of data points
aa - type(nfilter)
      nhelix filter to perform convolution with
adj,add,xx,yy -
      standard operators parameters


DESCRIPTION

 Polynomial division (deconvolution), inverse to convolution using
 space varying filter.
 Requires the filter be causal with an implicit "1." at the onset.


SEE ALSO

the nhelix manpage,the nhconest manpage,the nhelicon manpage,the polydiv manpage


LIBRARY

geef90