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Hello,

What the difference between NewDocumentCommand (and relatives) and \cs_new:Npn (and relatives)?

As fas as I understood both macros are introduced in LaTeX3 and both for the purpose of creating new macros. I am not talking about different syntax.
Do they have different use cases?

Maybe \cs ...

Hello,
I would like to write a macro (using Latex3/expl3) that can automatically refer to say plot using several key-value parameters. Here is what I currently have:


\keys_define:nn{label}{
Re .tl_set:N = \l_label_Re_tl,
DOF .tl_set:N = \l_label_DOF_tl,
statsName .tl_set:N = \l_label ...

Little word of warning: around page 66 of your document you will find the third exception of your macro, around page 82 you will be crying asking yourself why you generated that macro in the first place.

Can you give a particular example of what you mean?
Are you saying that macro will not ...

Hello,
I am trying to generate figure labels with macro like this:

\newcommand{\getLabel}[3]{
\newcommand{\Stat}{\StrLeft{#1}{3}}
fig:{\Stat}Re#2DOF#3 %1st 3 letters of #2
}


where \StrLeft comes from xstring package. I use above macro inside figure environment like this:

\label{\getLabel ...

Johannes_B wrote:Welcome, you could upload the picture file so we can investigate directly with the file.

Thanks. have attached the image.

Hello,

I am including PNG plots that are obtained from MATLAB figures with 600dpi resolution.
I use
\includegraphics[width=\textwidth]{image}
command inside a figure.
The page where the image should be shows only figure caption, which is I believe due to image not being scaled and therefore too ...