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  • Committer: Bazaar Package Importer
  • Author(s): Torsten Werner
  • Date: 2005-01-09 22:58:21 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20050109225821-473xr8vhgugxxx5j
Tags: 3.0-12
http://bugs.debian.org/255869
changed configure.in to build scilab's own malloc.o, closes: #255869

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man/fr/graphics/plot2d1.xml
 
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<?xml version="1.0" encoding="UTF-8"?>
 
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<!DOCTYPE MAN SYSTEM "../../manrev.dtd">
 
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<MAN>
 
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  <LANGUAGE>eng</LANGUAGE>
 
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  <TITLE>plot2d1</TITLE>
 
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  <TYPE>Scilab Function</TYPE>
 
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  <DATE>April 1993</DATE>
 
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  <SHORT_DESCRIPTION name="plot2d1">2D plot (logarithmic axes)
 
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  (obsolete)</SHORT_DESCRIPTION>
 
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  <CALLING_SEQUENCE>
 
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    <CALLING_SEQUENCE_ITEM>plot2d1(str,x,y,[style,strf,leg,rect,nax])</CALLING_SEQUENCE_ITEM>
 
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  </CALLING_SEQUENCE>
 
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  <PARAM>
 
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    <PARAM_INDENT>
 
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      <PARAM_ITEM>
 
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        <PARAM_NAME>str</PARAM_NAME>
 
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        <PARAM_DESCRIPTION>
 
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          <SP>: is a string of length three <VERB>"abc"</VERB>.</SP>
 
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          <PARAM_INDENT>
 
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            <PARAM_ITEM>
 
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              <PARAM_NAME>a</PARAM_NAME>
 
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              <PARAM_DESCRIPTION>
 
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                <SP>: can have the following values: <VERB>e</VERB>,
 
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                <VERB>o</VERB> or <VERB>g</VERB>.</SP>
 
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                <PARAM_INDENT>
 
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                  <PARAM_ITEM>
 
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                    <PARAM_NAME>e</PARAM_NAME>
 
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                    <PARAM_DESCRIPTION>
 
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                      <SP>: means "empty". Itspecifies the fact that the value
 
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                      of <VERB>x</VERB> is not used (the <VERB>x</VERB> values
 
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                      are supposed to be regularly spaced, ie 1:&lt;number of
 
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                      rows of <VERB>y</VERB>&gt;). The user must anyway give a
 
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                      value for <VERB>x</VERB>, 1 for instance:
 
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                      <VERB>plot2d1("enn",1,y)</VERB>.</SP>
 
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                    </PARAM_DESCRIPTION>
 
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                  </PARAM_ITEM>
 
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                  <PARAM_ITEM>
 
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                    <PARAM_NAME>o</PARAM_NAME>
 
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                    <PARAM_DESCRIPTION>
 
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                      <SP>: means "one". If there are many curves, they all
 
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                      have the same x-values: <VERB>x</VERB> is a column
 
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                      vector of size nl and <VERB>y</VERB> is a matrix of size
 
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                      (nl,nc). For example : <VERB>x=[0:0.1:2*%pi]';
 
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                      plot2d1("onn",x,[sin(x) cos(x)])</VERB>.</SP>
 
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                    </PARAM_DESCRIPTION>
 
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                  </PARAM_ITEM>
 
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                  <PARAM_ITEM>
 
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                    <PARAM_NAME>g</PARAM_NAME>
 
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                    <PARAM_DESCRIPTION>
 
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                      <SP>: means "general". <VERB>x</VERB> and <VERB>y</VERB>
 
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                      must have the same size (nl,nc). Each column of
 
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                      <VERB>y</VERB> is plotted with respect to the
 
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                      corresponding column of <VERB>x</VERB>. <VERB>nc</VERB>
 
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                      curves are plotted using <VERB>nl</VERB> points.</SP>
 
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                    </PARAM_DESCRIPTION>
 
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                  </PARAM_ITEM>
 
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                </PARAM_INDENT>
 
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              </PARAM_DESCRIPTION>
 
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            </PARAM_ITEM>
 
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            <PARAM_ITEM>
 
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              <PARAM_NAME>b, c</PARAM_NAME>
 
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              <PARAM_DESCRIPTION>
 
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                <SP>: can have the values <VERB>n</VERB> (normal) or
 
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                <VERB>l</VERB> (logarithmic).</SP>
 
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                <PARAM_INDENT>
 
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                  <PARAM_ITEM>
 
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                    <PARAM_NAME>b=l</PARAM_NAME>
 
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                    <PARAM_DESCRIPTION>
 
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                      <SP>: a logarithmic axis is used on the x-axis</SP>
 
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                    </PARAM_DESCRIPTION>
 
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                  </PARAM_ITEM>
 
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                  <PARAM_ITEM>
 
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                    <PARAM_NAME>c=l</PARAM_NAME>
 
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                    <PARAM_DESCRIPTION>
 
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                      <SP>: a logarithmic axis is used on the y-axis</SP>
 
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                    </PARAM_DESCRIPTION>
 
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                  </PARAM_ITEM>
 
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                </PARAM_INDENT>
 
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              </PARAM_DESCRIPTION>
 
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            </PARAM_ITEM>
 
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          </PARAM_INDENT>
 
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        </PARAM_DESCRIPTION>
 
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      </PARAM_ITEM>
 
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      <PARAM_ITEM>
 
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        <PARAM_NAME>x,y,[style,strf,leg,rect,nax]</PARAM_NAME>
 
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        <PARAM_DESCRIPTION>
 
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          <SP>: these arguments have the same meaning as in the
 
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          <VERB>plot2d</VERB> function.</SP>
 
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        </PARAM_DESCRIPTION>
 
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      </PARAM_ITEM>
 
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      <PARAM_ITEM>
 
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        <PARAM_NAME>opt_args</PARAM_NAME>
 
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        <PARAM_DESCRIPTION>
 
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          <SP>: these arguments have the same meaning as in the
 
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          <VERB>plot2d</VERB> function.</SP>
 
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        </PARAM_DESCRIPTION>
 
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      </PARAM_ITEM>
 
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    </PARAM_INDENT>
 
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  </PARAM>
 
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  <DESCRIPTION>
 
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    <P>This function is obsolete. USE <VERB>plot2d</VERB> INSTEAD !!</P>
 
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    <P><VERB>plot2d1</VERB> plots a set of 2D curves. It is the same as
 
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    <VERB>plot2d</VERB> but with one more argument <VERB>str</VERB> which
 
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    enables logarithmic axis. Moreover, it allows to specify only one column
 
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    vector for <VERB>x</VERB> when it is the same for all the curves.</P>
 
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    <P>By default, successive plots are superposed. To clear the previous
 
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    plot, use <VERB>clf</VERB>.</P>
 
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    <P>Enter the command <VERB>plot2d1()</VERB> to see a demo.</P>
 
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  </DESCRIPTION>
 
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  <EXAMPLE><![CDATA[
 
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// multiple plot without giving x
 
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x=[0:0.1:2*%pi]';
 
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plot2d1("enn",1,[sin(x) sin(2*x) sin(3*x)])
 
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// multiple plot using only one x
 
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clf()
 
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plot2d1("onn",x,[sin(x) sin(2*x) sin(3*x)])
 
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// logarithmic plot
 
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x=[0.1:0.1:3]'; clf()
 
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plot2d1("oll",x,[exp(x) exp(x^2) exp(x^3)])
 
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  ]]></EXAMPLE>
 
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  <SEE_ALSO>
 
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    <SEE_ALSO_ITEM>
 
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      <LINK>plot2d</LINK>
 
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    </SEE_ALSO_ITEM>
 
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    <SEE_ALSO_ITEM>
 
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      <LINK>plot2d2</LINK>
 
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    </SEE_ALSO_ITEM>
 
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    <SEE_ALSO_ITEM>
 
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      <LINK>plot2d3</LINK>
 
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    </SEE_ALSO_ITEM>
 
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    <SEE_ALSO_ITEM>
 
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      <LINK>plot2d4</LINK>
 
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    </SEE_ALSO_ITEM>
 
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    <SEE_ALSO_ITEM>
 
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      <LINK>clf</LINK>
 
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    </SEE_ALSO_ITEM>
 
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  </SEE_ALSO>
 
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  <AUTHOR>J.Ph.C.</AUTHOR>
 
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</MAN>
 
 
b'\\ No newline at end of file'