我在 matlab 中创建了一个冲浪图，它也在图中正确描绘。
f3 = figure(3);
p3 = surf(X,Y,Z);
hold on;
p3.LineStyle = 'none';
colorbar;
%change the color map
colormap(f3, jet(256));
%add axis labels
xlabel('X', 'Interpreter','latex');
ylabel('Y', 'Interpreter','latex');
zlabel('Z', 'Interpreter','latex');
matlab2tikz('filename.tex','width','\figW','height','\figH');
调用 matlab2tikz，屏幕上还会打印以下信息：
*** Found colormap/jet to be a pretty good match for your color map (||diff||=0.00684254).
*** Found colormap/jet to be a pretty good match for your color map (||diff||=0.00684254).
这是从 matlab2tikz 生成的 tex 文档：
\begin{tikzpicture}
\begin{axis}[%
width=0.806\figW,
height=\figH,
at={(0\figW,0\figH)},
scale only axis,
point meta min=-510718.977774975,
point meta max=-216253.369674834,
xmin=1.9,
xmax=2.3,
tick align=outside,
xlabel style={font=\color{white!15!black}},
xlabel={$I_C$},
ymin=0.8,
ymax=1.4,
ylabel style={font=\color{white!15!black}},
ylabel={$III_C$},
zmin=-510718.977774975,
zmax=-200000,
zlabel style={font=\color{white!15!black}},
zlabel={$\frac{\partial E}{\partial III_C}$},
view={-37.5}{30},
axis background/.style={fill=white},
axis x line*=bottom,
axis y line*=left,
axis z line*=left,
xmajorgrids,
ymajorgrids,
zmajorgrids,
colormap/jet,
colorbar
]
\addplot3[%
surf,
shader=flat, z buffer=sort, colormap/jet, mesh/rows=5]
table[row sep=crcr, point meta=\thisrow{c}] {%
%
x y z c\\
1.9 0.8 -510718.977774975 -510718.977774975\\
1.9 0.9 -419619.039289088 -419619.039289088\\
1.9 1 -350000 -350000\\
1.9 1.1 -295437.343455786 -295437.343455786\\
1.9 1.2 -251783.826117989 -251783.826117989\\
1.9 1.3 -216253.369674834 -216253.369674834\\
2 0.8 -510718.977774975 -510718.977774975\\
2 0.9 -419619.039289088 -419619.039289088\\
2 1 -350000 -350000\\
2 1.1 -295437.343455786 -295437.343455786\\
2 1.2 -251783.826117989 -251783.826117989\\
2 1.3 -216253.369674834 -216253.369674834\\
2.1 0.8 -510718.977774975 -510718.977774975\\
2.1 0.9 -419619.039289088 -419619.039289088\\
2.1 1 -350000 -350000\\
2.1 1.1 -295437.343455786 -295437.343455786\\
2.1 1.2 -251783.826117989 -251783.826117989\\
2.1 1.3 -216253.369674834 -216253.369674834\\
2.2 0.8 -510718.977774975 -510718.977774975\\
2.2 0.9 -419619.039289088 -419619.039289088\\
2.2 1 -350000 -350000\\
2.2 1.1 -295437.343455786 -295437.343455786\\
2.2 1.2 -251783.826117989 -251783.826117989\\
2.2 1.3 -216253.369674834 -216253.369674834\\
2.3 0.8 -510718.977774975 -510718.977774975\\
2.3 0.9 -419619.039289088 -419619.039289088\\
2.3 1 -350000 -350000\\
2.3 1.1 -295437.343455786 -295437.343455786\\
2.3 1.2 -251783.826117989 -251783.826117989\\
2.3 1.3 -216253.369674834 -216253.369674834\\
};
\end{axis}
\end{tikzpicture}%
重现该错误的 MWE 如下：
\documentclass{article}
\usepackage{pgfplots}
\pgfplotsset{compat=newest}
\newlength\figW
\figW=4cm
\newlength\figH
\figH=4cm
\begin{document}
\begin{figure}[ht]
\input{/PATH_TO_THE_TEX_FILE.tex}
\end{figure}
\end{document}
但是，编译 tex 文档时，会打印一堆错误消息：
(../pictures/energy_wrt_IIIC_analytical.tex
LaTeX Font Info: Trying to load font information for TS1+lmr on input line 2
139.
(/usr/local/texlive/2022/texmf-dist/tex/latex/lm/ts1lmr.fd
File: ts1lmr.fd 2015/05/01 v1.6.1 Font defs for Latin Modern
)
Missing character: There is no 4 in font nullfont!
Missing character: There is no . in font nullfont!
Missing character: There is no 4 in font nullfont!
Missing character: There is no 8 in font nullfont!
Missing character: There is no 7 in font nullfont!
Missing character: There is no 9 in font nullfont!
Missing character: There is no 2 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 5 in font nullfont!
Missing character: There is no . in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 4 in font nullfont!
Missing character: There is no 4 in font nullfont!
Missing character: There is no 4 in font nullfont!
Missing character: There is no 4 in font nullfont!
Missing character: There is no . in font nullfont!
Missing character: There is no 4 in font nullfont!
Missing character: There is no 8 in font nullfont!
Missing character: There is no 7 in font nullfont!
Missing character: There is no 9 in font nullfont!
Missing character: There is no 2 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
Missing character: There is no 0 in font nullfont!
! Package pgfplots Error: No such element: \pgfplotsarrayselect-1\of{pgfpl@cm@j
et@X}.
See the pgfplots package documentation for explanation.
Type H <return> for immediate help.
...
l.2139 \end{axis}
This error message was generated by an \errmessage
command, so I can't give any explicit help.
Pretend that you're Hercule Poirot: Examine all clues,
and deduce the truth by order and method.
! You can't use `the letter b' after \advance.
<argument> ...@rgb@X@left \advance \c@pgf@counta b
y1 \ifnum \c@pgf@counta <\...
l.2139 \end{axis}
I'm forgetting what you said and not changing anything.
Missing character: There is no y in font nullfont!
Missing character: There is no 1 in font nullfont!
! Missing number, treated as zero.
<to be read again>
<
l.2139 \end{axis}
A number should have been here; I inserted `0'.
(If you can't figure out why I needed to see a number,
look up `weird error' in the index to The TeXbook.)
! Missing number, treated as zero.
<to be read again>
\relax
l.2139 \end{axis}
A number should have been here; I inserted `0'.
(If you can't figure out why I needed to see a number,
look up `weird error' in the index to The TeXbook.)
! Missing number, treated as zero.
<to be read again>
\pgfplotscolormapfind@rgb@X@left
l.2139 \end{axis}
A number should have been here; I inserted `0'.
(If you can't figure out why I needed to see a number,
look up `weird error' in the index to The TeXbook.)
! Illegal unit of measure (pt inserted).
<to be read again>
\pgfplotscolormapfind@rgb@X@left
l.2139 \end{axis}
Dimensions can be in units of em, ex, in, pt, pc,
cm, mm, dd, cc, nd, nc, bp, or sp; but yours is a new one!
I'll assume that you meant to say pt, for printer's points.
To recover gracefully from this error, it's best to
delete the erroneous units; e.g., type `2' to delete
two letters. (See Chapter 27 of The TeXbook.)
Missing character: There is no p in font nullfont!
Missing character: There is no t in font nullfont!
! Missing number, treated as zero.
<to be read again>
\pgfplotscolormapfind@rgb@X@left
l.2139 \end{axis}
A number should have been here; I inserted `0'.
(If you can't figure out why I needed to see a number,
look up `weird error' in the index to The TeXbook.)
! Illegal unit of measure (pt inserted).
<to be read again>
\pgfplotscolormapfind@rgb@X@left
l.2139 \end{axis}
Dimensions can be in units of em, ex, in, pt, pc,
cm, mm, dd, cc, nd, nc, bp, or sp; but yours is a new one!
I'll assume that you meant to say pt, for printer's points.
To recover gracefully from this error, it's best to
delete the erroneous units; e.g., type `2' to delete
two letters. (See Chapter 27 of The TeXbook.)
Missing character: There is no p in font nullfont!
Missing character: There is no t in font nullfont!
! Package PGF Math Error: You've asked me to divide `994.48792' by `0.0', but I
cannot divide any number by `0.0'.
See the PGF Math package documentation for explanation.
Type H <return> for immediate help.
...
l.2139 \end{axis}
(That was another \errmessage.)
! Arithmetic overflow.
\pgfmathdivide@ ...\pgfmath@x by\c@pgfmath@counta
\else \ifdim 0pt>\pgfmath@...
l.2139 \end{axis}
I can't carry out that multiplication or division,
since the result is out of range.
! Package pgfplots Error: No such element: \pgfplotsarrayselect-1\of{pgfpl@cm@j
et}.
See the pgfplots package documentation for explanation.
Type H <return> for immediate help.
...
l.2139 \end{axis}
(That was another \errmessage.)
! You can't use `the letter b' after \advance.
\pgfplotscolormapfind@precomputed@ ...pgf@counta b
y1 \ifnum \c@pgf@counta <\...
l.2139 \end{axis}
I'm forgetting what you said and not changing anything.
Missing character: There is no y in font nullfont!
Missing character: There is no 1 in font nullfont!
! Missing number, treated as zero.
<to be read again>
<
l.2139 \end{axis}
A number should have been here; I inserted `0'.
(If you can't figure out why I needed to see a number,
look up `weird error' in the index to The TeXbook.)
! Missing number, treated as zero.
<to be read again>
\relax
l.2139 \end{axis}
A number should have been here; I inserted `0'.
(If you can't figure out why I needed to see a number,
look up `weird error' in the index to The TeXbook.)
)
Runaway argument?
\pgfplots@EOI \relax \pgffor@continuefalse \fi \fi \ifx \pgfplots@markers@visph
ase@name \ETC.
! File ended while scanning use of \pgfplots@loc@TMPb.
<inserted text>
\par
l.32 ..../pictures/energy_wrt_IIIC_analytical.tex}
I suspect you have forgotten a `}', causing me
to read past where you wanted me to stop.
I'll try to recover; but if the error is serious,
you'd better type `E' or `X' now and fix your file.
! You can't use `\hrule' here except with leaders.
\caption@hrule ->\hrule
\@height \z@
l.33 \caption{to be edited}
To put a horizontal rule in an hbox or an alignment,
you should use \leaders or \hrulefill (see The TeXbook).
Missing character: There is no h in font nullfont!
Missing character: There is no e in font nullfont!
Missing character: There is no i in font nullfont!
Missing character: There is no g in font nullfont!
Missing character: There is no h in font nullfont!
Missing character: There is no t in font nullfont!
! Missing number, treated as zero.
<to be read again>
\vskip
l.33 \caption{to be edited}
A number should have been here; I inserted `0'.
(If you can't figure out why I needed to see a number,
look up `weird error' in the index to The TeXbook.)
! Illegal unit of measure (pt inserted).
<to be read again>
\vskip
l.33 \caption{to be edited}
Dimensions can be in units of em, ex, in, pt, pc,
cm, mm, dd, cc, nd, nc, bp, or sp; but yours is a new one!
I'll assume that you meant to say pt, for printer's points.
To recover gracefully from this error, it's best to
delete the erroneous units; e.g., type `2' to delete
two letters. (See Chapter 27 of The TeXbook.)
! Missing \endgroup inserted.
<inserted text>
\endgroup
l.33 \caption{to be edited}
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.
! Missing \endgroup inserted.
<inserted text>
\endgroup
l.33 \caption{to be edited}
I've inserted something that you may have forgotten.
(See the <inserted text> above.)
With luck, this will get me unwedged. But if you
really didn't forget anything, try typing `2' now; then
my insertion and my current dilemma will both disappear.
如果我不改变 matlab 中的颜色图，即注释掉该行
colormap(f3, jet(256));
tex 中没有错误消息。
是否有解决方案可以按照需要实际更改颜色图？