segymat是一套用于阅读和写作的MATLAB和SEG-Y文件的m文件，旨在

完全支持SEG-Y修订0和1；
易于在其他项目中使用；
是一个处理在MATLAB／倍频程的segy-y格式。
SegyMAT是不是快如闪电。SegyMAT对“结构”的大量使用。不幸的是，结构在Matlab的速度方面不是很有效。（或他们没有在SegyMAT非常有效的实施）。然而，结构使实现和维护更容易，而且代码（希望）易于阅读。就是说，已经取得了一些努力优化segymat速度。

最新的稳定版本可以从SourceForge segymat。

目前segymat开发版本(SegyMAT is a set of m-files for reading and writing SEG-Y files from Matlab and Octave, that aims to

completely support SEG-Y revision 0 and 1;
be easy to use in other projects;
be a Swiss Army knife dealing with the SEGY-Y format in Matlab/Octave.
SegyMAT is not lightning fast. SegyMAT makes heavy use of 'structures'. Unfortunately structures are not very effective in terms of speed in Matlab. (Or they have not been implemented very effectively in SegyMAT). However structures make the implementation and maintenance easier, and the code (hopefully) easy to read. That said, some effort has been made to optimize SegyMAT for speed.

The latest stable version of SegyMAT is available from Sourceforge.

The current development version of SegyMAT is available from Github)