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Hi,

I'm using the schemabloc package to generate block diagrams. Following example which is given in tutorial, is not generating a proper diagram. The boxes are overlapping each other.
\documentclass[a4paper]{article}
\usepackage{tikz,schemabloc}

\begin{document}
\begin{tikzpicture}
\sbEntree{U ...

I need to include 2 lines text between caption and table in longtable environment .. can some provide example .. thanks in advance

Thanks for help...

I entered the command \fontsize in preamble. When I entered in body of the document, it displayed correctly.

I want to write a document in Times new roman font with text size of 13. I used txfonts package. When I use \fontsize{13}{12}\selectfont, fontsize is not changed. Please help me ...