idcost

Takes the column-by-column inverse discrete cosine transform of Y.

misc

Several functions introduced in Aster et al.'s book on inverse theory. The functions are often translations of MATLAB code developed by the authors to illustrate concepts of inverse theory as applied to geophysics. Generalized inversion, tomographic inversion algorithms (conjugate gradients, 'ART' and 'SIRT'), non-linear least squares, first and second order Tikhonov regularization, roughness constraints, and procedures for estimating smoothing parameters are included.

Jonathan Lees

PEIP

Geophysical Inverse Theory and Optimization

Jonathan M. Lees

idcost function

<dl> <dt>Y</dt>
<dd>Input cosine transform</dd></dl>

Arguments

Jonathan M. Lees&lt;jonathan.lees@unc.edu&gt;

Author

Inverse  cosine transform — idcost

<dl>

 <dt>Y</dt>
<dd>Input cosine transform</dd>

</dl>

idcost: Inverse cosine transform

Description

Usage

Value

Arguments

Author

References

See Also

Examples