英文:
Gnuplot epslatex files output path problem
问题
我在Gnuplot中遇到了一个问题。
当我将输出文件名设置为相对路径以将.tex和.eps文件保存在不同文件夹中时，相对路径也会包含在.tex文件中的\includegraphics命令中。
例如，如果我将输出文件设置为当前目录上面两级的文件：
set terminal epslatex color size 6, 3
# ...
set output "../../filename.tex"
# ...
\includegraphics命令会保留该路径，即使文件已经位于上面两级，它仍会搜索该目录的额外两级，而不是在当前目录中搜索：
% ...
\put(0,0){\includegraphics{../../filename}}%
% ...
在将来的版本中修复此问题将会很好，允许分别设置输出路径和出现在\includegraphics命令中的文件名。
英文:
I have a problem in Gnuplot.
When I set the output filename with a relative path to save the .tex and .eps files in a different folder, the relative path is also included in the \includegraphics command in the .tex file.
For example, if I set the output file to be two levels above the current directory:
set terminal epslatex color size 6, 3
# ...
set output "../../filename.tex"
# ...
The \includegraphics command keeps that path when the file is already two levels above and searches two extra levels above of that directory instead of searching in the current directory:
% ...
\put(0,0){\includegraphics{../../filename}}%
% ...
It would be great to fix this issue in future versions, allowing to set the output path and file name (that appears in \includegraphics command) separately.
答案1
得分: 0
工作解决方案：
不要在文件名中包含完整路径（或相对路径），而是将其临时设置为工作目录：
olddir = system("pwd")
cd '../..'
set output "filename.tex"
plot <whatever>
cd olddir
英文:
Work-around:
Instead of including the full path (or relative path) in the file name, set it temporarily as your working directory:
olddir = system("pwd")
cd '../..'
set output "filename.tex"
plot <whatever>
cd olddir
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