## Generic dot product test and conjugate gradients for complex-valued data

January 4, 2006 Programs No comments

sfcdottest and sfcconjgrad are new programs that are analogous to sfdottest and sfconjgrad but operate with complex data. You can test them, for example, with sfcmatmult, a simple complex matrix multiplication operator.

## Why does Plot/Result in SConstruct files sometimes have two parameters instead of three?

January 4, 2006 FAQ No comments

Plot(‘myfile’,’plot command’) is a short notation for Plot(‘myfile’,myfile’,’plot command’). Both will create myfile.vpl from myfile.rsf. The short notation saves some typing.