Model fitting by least squares |

sf_igrad2_init(n1,n2); sf_tinysolver(sf_igrad2_lop,sf_cgstep, n1*n2,n1*n2*2,hh,NULL,rt[0][0],niter); |

veshigh
Estimated altitude.
Figure 13. |
---|

Revise `igrad2` to make a module called `tgrad2`
which has transient boundaries.

synmod
Synthetic mountain with hidden backside.
For your estimation enjoyment.
Figure 14. |
---|

Model fitting by least squares |

2014-12-01