%% %% This is file `trfsigns.sty', %% generated with the docstrip utility. %% %% The original source files were: %% %% trfsigns.dtx (with options: `package') %% %% Copyright (C) 1998-1999 by Kai Rascher. All rights reserved. %% %% %% This file is part of the trfsigns package %% %% IMPORTANT NOTICE: %% %% You are not allowed to change this file. You may however copy this file %% to a file with a different name and then change the copy. %% %% You are NOT ALLOWED to distribute this file alone. You are NOT ALLOWED %% to take money for the distribution or use of this file (or a changed %% version) except for a nominal charge for copying etc. %% %% You are allowed to distribute this file under the condition that it is %% distributed together with all files mentioned below. %% %% If you receive only some of these files from someone, complain! %% %% Error Reports in case of UNCHANGED versions to %% %% Kai Rascher %% Am Remenhof 17a %% 38104 Braunschweig %% Germany %% E-Mail: %% %% File: trfsigns.dtx Copyright (C) 1999 Kai Rascher \NeedsTeXFormat{LaTeX2e} \ProvidesPackage{trfsigns} \newcommand{\laplace}{\mbox{\setlength{\unitlength}{0.1em}% \begin{picture}(20,10)% \put(2,3){\circle{4}}% \put(4,3){\line(1,0){13}}% \put(18,3){\circle*{4}}% \end{picture}% }% }% \newcommand{\Laplace}{\mbox{\setlength{\unitlength}{0.1em}% \begin{picture}(20,10)% \put(2,3){\circle*{4}}% \put(3,3){\line(1,0){13}}% \put(18,3){\circle{4}}% \end{picture}% }% }% \newcommand{\fourier}{\mbox{\setlength{\unitlength}{0.1em}% \begin{picture}(20,10)% \put(2,3){\circle{4}}% \put(4,3){\line(1,0){12}}% \end{picture}% }% }% \newcommand{\Fourier}{\mbox{\setlength{\unitlength}{0.1em}% \begin{picture}(20,10)% \put(16,3){\line(-1,0){12}}% \put(18,3){\circle{4}}% \end{picture}% }% }% \newcommand{\dfourier}{\mbox{\setlength{\unitlength}{0.1em}% \begin{picture}(20,10)% \put(2,3){\circle{4}}% \put(4,3){\line(1,0){4.75}}% \multiput(8.625,3.15)(0.25,0.25){11}{% \makebox(0,0){\rm\tiny .}}% \end{picture}% }% }% \newcommand{\Dfourier}{\mbox{\setlength{\unitlength}{0.1em}% \begin{picture}(20,10)% \multiput(11.375,3.15)(-0.25,0.25){11}{% \makebox(0,0){\rm\tiny .}}% \put(16,3){\line(-1,0){4.75}}% \put(18,3){\circle{4}}% \end{picture}% }% }% \newcommand{\dft}[1]{\mbox{\setlength{\unitlength}{0.1em}% \begin{picture}(20,10)% \put(0,1){\line(0,1){4}}% \put(0,3){\line(1,0){17}}% \put(8.5,1){% \makebox(0,0)[t]{\footnotesize $#1$}}% \end{picture}% }% }% \newcommand{\DFT}[1]{\mbox{\setlength{\unitlength}{0.1em}% \begin{picture}(20,10)% \put(20,1){\line(0,1){4}}% \put(20,3){\line(-1,0){17}}% \put(11.5,1){% \makebox(0,0)[t]{\footnotesize $#1$}}% \end{picture}% }% }% \newcommand{\ztransf}{\mbox{\setlength{\unitlength}{0.1em}% \begin{picture}(20,10)% \put(2,3){\circle{4}}% \put(4,3){\line(1,0){4.75}}% \multiput(8.625,3.15)(0.25,0.25){11}{% \makebox(0,0){\rm\tiny .}}% \put(17,3){\line(-1,0){5.75}}% \put(18,3){\circle*{4}}% \end{picture}% }% }% \newcommand{\Ztransf}{\mbox{\setlength{\unitlength}{0.1em}% \begin{picture}(20,10)% \put(2,3){\circle*{4}}% \put(3,3){\line(1,0){5.75}}% \multiput(11.375,3.15)(-0.25,0.25){11}{% \makebox(0,0){\rm\tiny .}}% \put(16,3){\line(-1,0){4.75}}% \put(18,3){\circle{4}}% \end{picture}% }% }% \newcommand{\e}{\ensuremath{\mathrm{e\;\!}}} \newcommand{\im}{\ensuremath{\mathrm{j}}} \endinput %% %% End of file `trfsigns.sty'.