win7 Octava+gs的下载和安装

转自:http://blog.sina.com.cn/s/blog_8af106960101d39e.html


win7 64位系统(先装gs,后装octave)
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gs下载
https://code.google.com/p/ghostscript/downloads/list
gs910w64.exe


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Octava下载
http://octave.sourceforge.net/
Windows installers
http://sourceforge.net/projects/octave/files/Octave Windows binaries/
click:Octave3.6.4for windows microsoft visual studio
download Octave-3.6.4-vs2010-setup.exe


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gs安装
双击安装。目标文件夹C:\Program Files (x86)\gs9.10,因为是64位。
勾选“Generate cidfmap for windows cjk true type fonts”。


Ghostscript是一套建基於Adobe、PostScript及可移植文檔格式(PDF)的頁面描述語言等而編譯成的自由軟件。
现在已经从Linux版本移植到其他操作系统,如其他Unix、Mac OS X、VMS、Windows、OS/2和Mac OS classic。
这个软件可用作:
1、计算机打印机使用的栅格化图像处理器(RIP),例如,行打印机lpd的输入过滤器。
2、以PostScript和PDF阅览器使用的栅格化图像处理器(RIP)引擎。
3、文件格式转换器,如PostScript和PDF转换器。
4、一般用途的编程环境。
源文档 <<A href="http://zh.wikipedia.org/wiki/Ghostscript">http://zh.wikipedia.org/wiki/Ghostscript>


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octave安装
双击运行安装。
一路默认下来,其中在Graphics backend selection 中有两个选项:
FLTK(OpenGL)
Gnuplot
默认是Gnuplot,我选的是FLTK(OpenGL)。

 

Why are the developers planning to replace Gnuplot with an OpenGL backend?
The development of Octave is committed to being both compatible with Matlab and adding additional features. Toward those ends, the development community has chosen to introduce a native OpenGL backend that supports Matlab handle graphics and its uicontrols. The introduction of the experimental fltk graphics toolkit is the first product of this effort. As of the 3.6.N series, the fltk toolkit is approximately as advanced as is the Gnuplot toolkit. It is not yet decided if the fltk toolkit is to become the default backend, or if another OpenGL implementation will replace Gnuplot as the default backend. A Qt OpenGL toolkit is also?under development.
There are no plans to remove the gnuplot backend. While a better backend may some day become the new default plotter, the gnuplot backend will still be available as long as our users find it useful.<<A href="http://wiki.octave.org/FAQ">http://wiki.octave.org/FAQ>

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转载自blog.csdn.net/tsroad/article/details/50802359