← Back to branch summary

~ubuntu-branches/ubuntu/raring/scilab/raring-proposed

« back to all changes in this revision

Viewing changes to modules/graphics/help/pt_BR/2d_plot/graypolarplot.xml

  • Committer: Package Import Robot
  • Author(s): Sylvestre Ledru
  • Date: 2012-08-30 14:42:38 UTC
  • mfrom: (1.4.7)
  • Revision ID: package-import@ubuntu.com-20120830144238-c1y2og7dbm7m9nig
Tags: 5.4.0-beta-3-1~exp1
* New upstream release
* Update the scirenderer dep
* Get ride of libjhdf5-java dependency

Show diffs side-by-side

added added

removed removed

Lines of Context:
modules/graphics/help/pt_BR/2d_plot/graypolarplot.xml
11
11
 *
12
12
 -->
13
13
<refentry xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:svg="http://www.w3.org/2000/svg" xmlns:ns4="http://www.w3.org/1999/xhtml" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:db="http://docbook.org/ns/docbook" version="5.0-subset Scilab" xml:id="graypolarplot" xml:lang="en">
14
 
  <refnamediv>
15
 
    <refname>graypolarplot</refname>
16
 
    <refpurpose>Esbo�o polar 2d de uma superf�cie utilizando-se
17
 
      cores
18
 
    </refpurpose>
19
 
  </refnamediv>
20
 
  <refsynopsisdiv>
21
 
    <title>Seq��ncia de Chamamento</title>
22
 
    <synopsis>graypolarplot(theta,rho,z,[strf,rect])</synopsis>
23
 
  </refsynopsisdiv>
24
 
  <refsection>
25
 
    <title>Par�metros</title>
26
 
    <variablelist>
27
 
      <varlistentry>
28
 
        <term>theta</term>
29
 
        <listitem>
30
 
          <para>vetor de tamanho n1, a discretiza��o do �ngulo em radianos.
31
 
          </para>
32
 
        </listitem>
33
 
      </varlistentry>
34
 
      <varlistentry>
35
 
        <term>rho</term>
36
 
        <listitem>
37
 
          <para>vetor de tamanho n2, a discretiza��o do raio </para>
38
 
        </listitem>
39
 
      </varlistentry>
40
 
      <varlistentry>
41
 
        <term>z</term>
42
 
        <listitem>
43
 
          <para>
44
 
            matriz de reais de tamanho (n1,n2). <literal>z(i,j)</literal>
45
 
            � o valor da superf�cie no ponto (theta(i),rho(j)). 
46
 
          </para>
47
 
        </listitem>
48
 
      </varlistentry>
49
 
      <varlistentry>
50
 
        <term>strf</term>
51
 
        <listitem>
52
 
          <para>
53
 
            string de comprimento 3 <literal>"xy0"</literal>.
54
 
          </para>
55
 
          <variablelist>
56
 
            <varlistentry>
57
 
              <term>default</term>
58
 
              <listitem>
59
 
                <para>
60
 
                  o padr�o � <literal>"030"</literal>.
61
 
                </para>
62
 
              </listitem>
63
 
            </varlistentry>
64
 
            <varlistentry>
65
 
              <term>x</term>
66
 
              <listitem>
67
 
                <para>controla a exibi��o de legendas.</para>
68
 
                <variablelist>
69
 
                  <varlistentry>
70
 
                    <term>x=0</term>
71
 
                    <listitem>
72
 
                      <para>sem legendas. </para>
73
 
                    </listitem>
74
 
                  </varlistentry>
75
 
                  <varlistentry>
76
 
                    <term>x=1</term>
77
 
                    <listitem>
78
 
                      <para>com legendas. Elas s�o fornecidas pelo argumento
79
 
                        opcional <literal>leg</literal>.
80
 
                      </para>
81
 
                    </listitem>
82
 
                  </varlistentry>
83
 
                </variablelist>
84
 
              </listitem>
85
 
            </varlistentry>
86
 
            <varlistentry>
87
 
              <term>y</term>
88
 
              <listitem>
89
 
                <para>controla a computa��o da moldura.</para>
90
 
                <variablelist>
91
 
                  <varlistentry>
92
 
                    <term>y=0</term>
93
 
                    <listitem>
94
 
                      <para>as molduras correntes (definidas por uma chamada
95
 
                        anterior a uma fun��o de esbo�o de alto-n�vel) s�o
96
 
                        utilizadas. �til ao se superpor esbo�os m�ltiplos.
97
 
                      </para>
98
 
                    </listitem>
99
 
                  </varlistentry>
100
 
                  <varlistentry>
101
 
                    <term>y=1</term>
102
 
                    <listitem>
103
 
                      <para>
104
 
                        o argumento opcional <literal>rect</literal> �
105
 
                        utilizado para se especificar as fronteiras do esbo�o.
106
 
                      </para>
107
 
                    </listitem>
108
 
                  </varlistentry>
109
 
                  <varlistentry>
110
 
                    <term>y=2</term>
111
 
                    <listitem>
112
 
                      <para>as fronteiras do esbo�o s�o computadas
113
 
                        utilizando-se os valores m�nimo e m�ximo de
114
 
                        <literal>x</literal> e <literal>y</literal>.
115
 
                      </para>
116
 
                    </listitem>
117
 
                  </varlistentry>
118
 
                  <varlistentry>
119
 
                    <term>y=3</term>
120
 
                    <listitem>
121
 
                      <para>
122
 
                        como <literal>y=1</literal> mas produz escala de
123
 
                        isovisualiza��o. 
124
 
                      </para>
125
 
                    </listitem>
126
 
                  </varlistentry>
127
 
                  <varlistentry>
128
 
                    <term>y=4</term>
129
 
                    <listitem>
130
 
                      <para>
131
 
                        como <literal>y=2</literal> mas produz escala de
132
 
                        isovisualiza��o. 
133
 
                      </para>
134
 
                    </listitem>
135
 
                  </varlistentry>
136
 
                  <varlistentry>
137
 
                    <term>y=5</term>
138
 
                    <listitem>
139
 
                      <para>
140
 
                        como <literal>y=1</literal> mas
141
 
                        <literal>plot2d</literal> pode mudar as fronteiras do
142
 
                        esbo�o e os tiques dos eixos para se obter boas
143
 
                        gradua��es. Quando o bot�o de zoom � ativado, este modo
144
 
                        � usado. 
145
 
                      </para>
146
 
                    </listitem>
147
 
                  </varlistentry>
148
 
                  <varlistentry>
149
 
                    <term>y=6</term>
150
 
                    <listitem>
151
 
                      <para>
152
 
                        como <literal>y=2</literal> mas
153
 
                        <literal>plot2d</literal> pode mudar as fronteiras do
154
 
                        esbo�o e os tiques dos eixos para se obter boas
155
 
                        gradua��es. Quando o bot�o de zoom � ativado, este modo
156
 
                        � usado. 
157
 
                      </para>
158
 
                    </listitem>
159
 
                  </varlistentry>
160
 
                  <varlistentry>
161
 
                    <term>y=7</term>
162
 
                    <listitem>
163
 
                      <para>
164
 
                        como <literal>y=5</literal> mas a escala do novo
165
 
                        esbo�o � misturada � escala corrente. 
166
 
                      </para>
167
 
                    </listitem>
168
 
                  </varlistentry>
169
 
                  <varlistentry>
170
 
                    <term>y=8</term>
171
 
                    <listitem>
172
 
                      <para>
173
 
                        como <literal>y=6</literal> mas a escala do novo
174
 
                        esbo�o � misturada � escala corrente.
175
 
                      </para>
176
 
                    </listitem>
177
 
                  </varlistentry>
178
 
                </variablelist>
179
 
              </listitem>
180
 
            </varlistentry>
181
 
          </variablelist>
182
 
        </listitem>
183
 
      </varlistentry>
184
 
      <varlistentry>
185
 
        <term>leg</term>
186
 
        <listitem>
187
 
          <para>string. � usado quando o primeiro caractere x do argumento
188
 
            <literal>strf</literal> � 1. <literal>leg</literal> possui a forma
189
 
            <literal>"leg1@leg2@...."</literal> onde <literal>leg1</literal>,
190
 
            <literal>leg2</literal>, etc. s�o respectivamente as legendas das
191
 
            primeira, segunda, etc. curvas. O padr�o � " ". 
192
 
          </para>
193
 
        </listitem>
194
 
      </varlistentry>
195
 
      <varlistentry>
196
 
        <term>rect</term>
197
 
        <listitem>
198
 
          <para>� usado quando o segundo caractere y do argumento
199
 
            <literal>strf</literal> � 1, 3 ou 5. � um vetor linha de tamanho 4 e
200
 
            fornece as dimens�es da moldura:
201
 
            <literal>rect=[xmin,ymin,xmax,ymax]</literal>.
202
 
          </para>
203
 
        </listitem>
204
 
      </varlistentry>
205
 
    </variablelist>
206
 
  </refsection>
207
 
  <refsection>
208
 
    <title>Descri��o</title>
209
 
    <para>Toma um esbo�o 2d de uma superf�cie dada por z em um grid de
210
 
      coordenadas polares definido por <literal>rho</literal> e
211
 
      <literal>theta</literal>. Cada regi�o � preenchida com um n�vel de cinza
212
 
      ou de cor dependendo do valor m�dio de <literal>z</literal> nas quinas do
213
 
      grid.
214
 
    </para>
215
 
  </refsection>
216
 
  <refsection>
217
 
    <title>Exemplos</title>
218
 
    <programlisting role="example"><![CDATA[ 
 
14
    <refnamediv>
 
15
        <refname>graypolarplot</refname>
 
16
        <refpurpose>Esbo�o polar 2d de uma superf�cie utilizando-se
 
17
            cores
 
18
        </refpurpose>
 
19
    </refnamediv>
 
20
    <refsynopsisdiv>
 
21
        <title>Seq��ncia de Chamamento</title>
 
22
        <synopsis>graypolarplot(theta,rho,z,[strf,rect])</synopsis>
 
23
    </refsynopsisdiv>
 
24
    <refsection>
 
25
        <title>Par�metros</title>
 
26
        <variablelist>
 
27
            <varlistentry>
 
28
                <term>theta</term>
 
29
                <listitem>
 
30
                    <para>vetor de tamanho n1, a discretiza��o do �ngulo em radianos.
 
31
                    </para>
 
32
                </listitem>
 
33
            </varlistentry>
 
34
            <varlistentry>
 
35
                <term>rho</term>
 
36
                <listitem>
 
37
                    <para>vetor de tamanho n2, a discretiza��o do raio </para>
 
38
                </listitem>
 
39
            </varlistentry>
 
40
            <varlistentry>
 
41
                <term>z</term>
 
42
                <listitem>
 
43
                    <para>
 
44
                        matriz de reais de tamanho (n1,n2). <literal>z(i,j)</literal>
 
45
                        � o valor da superf�cie no ponto (theta(i),rho(j)). 
 
46
                    </para>
 
47
                </listitem>
 
48
            </varlistentry>
 
49
            <varlistentry>
 
50
                <term>strf</term>
 
51
                <listitem>
 
52
                    <para>
 
53
                        string de comprimento 3 <literal>"xy0"</literal>.
 
54
                    </para>
 
55
                    <variablelist>
 
56
                        <varlistentry>
 
57
                            <term>default</term>
 
58
                            <listitem>
 
59
                                <para>
 
60
                                    o padr�o � <literal>"030"</literal>.
 
61
                                </para>
 
62
                            </listitem>
 
63
                        </varlistentry>
 
64
                        <varlistentry>
 
65
                            <term>x</term>
 
66
                            <listitem>
 
67
                                <para>controla a exibi��o de legendas.</para>
 
68
                                <variablelist>
 
69
                                    <varlistentry>
 
70
                                        <term>x=0</term>
 
71
                                        <listitem>
 
72
                                            <para>sem legendas. </para>
 
73
                                        </listitem>
 
74
                                    </varlistentry>
 
75
                                    <varlistentry>
 
76
                                        <term>x=1</term>
 
77
                                        <listitem>
 
78
                                            <para>com legendas. Elas s�o fornecidas pelo argumento
 
79
                                                opcional <literal>leg</literal>.
 
80
                                            </para>
 
81
                                        </listitem>
 
82
                                    </varlistentry>
 
83
                                </variablelist>
 
84
                            </listitem>
 
85
                        </varlistentry>
 
86
                        <varlistentry>
 
87
                            <term>y</term>
 
88
                            <listitem>
 
89
                                <para>controla a computa��o da moldura.</para>
 
90
                                <variablelist>
 
91
                                    <varlistentry>
 
92
                                        <term>y=0</term>
 
93
                                        <listitem>
 
94
                                            <para>as molduras correntes (definidas por uma chamada
 
95
                                                anterior a uma fun��o de esbo�o de alto-n�vel) s�o
 
96
                                                utilizadas. �til ao se superpor esbo�os m�ltiplos.
 
97
                                            </para>
 
98
                                        </listitem>
 
99
                                    </varlistentry>
 
100
                                    <varlistentry>
 
101
                                        <term>y=1</term>
 
102
                                        <listitem>
 
103
                                            <para>
 
104
                                                o argumento opcional <literal>rect</literal> �
 
105
                                                utilizado para se especificar as fronteiras do esbo�o.
 
106
                                            </para>
 
107
                                        </listitem>
 
108
                                    </varlistentry>
 
109
                                    <varlistentry>
 
110
                                        <term>y=2</term>
 
111
                                        <listitem>
 
112
                                            <para>as fronteiras do esbo�o s�o computadas
 
113
                                                utilizando-se os valores m�nimo e m�ximo de
 
114
                                                <literal>x</literal> e <literal>y</literal>.
 
115
                                            </para>
 
116
                                        </listitem>
 
117
                                    </varlistentry>
 
118
                                    <varlistentry>
 
119
                                        <term>y=3</term>
 
120
                                        <listitem>
 
121
                                            <para>
 
122
                                                como <literal>y=1</literal> mas produz escala de
 
123
                                                isovisualiza��o. 
 
124
                                            </para>
 
125
                                        </listitem>
 
126
                                    </varlistentry>
 
127
                                    <varlistentry>
 
128
                                        <term>y=4</term>
 
129
                                        <listitem>
 
130
                                            <para>
 
131
                                                como <literal>y=2</literal> mas produz escala de
 
132
                                                isovisualiza��o. 
 
133
                                            </para>
 
134
                                        </listitem>
 
135
                                    </varlistentry>
 
136
                                    <varlistentry>
 
137
                                        <term>y=5</term>
 
138
                                        <listitem>
 
139
                                            <para>
 
140
                                                como <literal>y=1</literal> mas
 
141
                                                <literal>plot2d</literal> pode mudar as fronteiras do
 
142
                                                esbo�o e os tiques dos eixos para se obter boas
 
143
                                                gradua��es. Quando o bot�o de zoom � ativado, este modo
 
144
                                                � usado. 
 
145
                                            </para>
 
146
                                        </listitem>
 
147
                                    </varlistentry>
 
148
                                    <varlistentry>
 
149
                                        <term>y=6</term>
 
150
                                        <listitem>
 
151
                                            <para>
 
152
                                                como <literal>y=2</literal> mas
 
153
                                                <literal>plot2d</literal> pode mudar as fronteiras do
 
154
                                                esbo�o e os tiques dos eixos para se obter boas
 
155
                                                gradua��es. Quando o bot�o de zoom � ativado, este modo
 
156
                                                � usado. 
 
157
                                            </para>
 
158
                                        </listitem>
 
159
                                    </varlistentry>
 
160
                                    <varlistentry>
 
161
                                        <term>y=7</term>
 
162
                                        <listitem>
 
163
                                            <para>
 
164
                                                como <literal>y=5</literal> mas a escala do novo
 
165
                                                esbo�o � misturada � escala corrente. 
 
166
                                            </para>
 
167
                                        </listitem>
 
168
                                    </varlistentry>
 
169
                                    <varlistentry>
 
170
                                        <term>y=8</term>
 
171
                                        <listitem>
 
172
                                            <para>
 
173
                                                como <literal>y=6</literal> mas a escala do novo
 
174
                                                esbo�o � misturada � escala corrente.
 
175
                                            </para>
 
176
                                        </listitem>
 
177
                                    </varlistentry>
 
178
                                </variablelist>
 
179
                            </listitem>
 
180
                        </varlistentry>
 
181
                    </variablelist>
 
182
                </listitem>
 
183
            </varlistentry>
 
184
            <varlistentry>
 
185
                <term>leg</term>
 
186
                <listitem>
 
187
                    <para>string. � usado quando o primeiro caractere x do argumento
 
188
                        <literal>strf</literal> � 1. <literal>leg</literal> possui a forma
 
189
                        <literal>"leg1@leg2@...."</literal> onde <literal>leg1</literal>,
 
190
                        <literal>leg2</literal>, etc. s�o respectivamente as legendas das
 
191
                        primeira, segunda, etc. curvas. O padr�o � " ". 
 
192
                    </para>
 
193
                </listitem>
 
194
            </varlistentry>
 
195
            <varlistentry>
 
196
                <term>rect</term>
 
197
                <listitem>
 
198
                    <para>� usado quando o segundo caractere y do argumento
 
199
                        <literal>strf</literal> � 1, 3 ou 5. � um vetor linha de tamanho 4 e
 
200
                        fornece as dimens�es da moldura:
 
201
                        <literal>rect=[xmin,ymin,xmax,ymax]</literal>.
 
202
                    </para>
 
203
                </listitem>
 
204
            </varlistentry>
 
205
        </variablelist>
 
206
    </refsection>
 
207
    <refsection>
 
208
        <title>Descri��o</title>
 
209
        <para>Toma um esbo�o 2d de uma superf�cie dada por z em um grid de
 
210
            coordenadas polares definido por <literal>rho</literal> e
 
211
            <literal>theta</literal>. Cada regi�o � preenchida com um n�vel de cinza
 
212
            ou de cor dependendo do valor m�dio de <literal>z</literal> nas quinas do
 
213
            grid.
 
214
        </para>
 
215
    </refsection>
 
216
    <refsection>
 
217
        <title>Exemplos</title>
 
218
        <programlisting role="example"><![CDATA[ 
219
219
rho=1:0.1:4;theta=(0:0.02:1)*2*%pi;
220
220
z=30+round(theta'*(1+rho^2));
221
221
f=gcf();
222
222
f.color_map= hotcolormap(128);
223
223
clf();graypolarplot(theta,rho,z)
224
224
 ]]></programlisting>
225
 
  </refsection>
 
225
    </refsection>
226
226
</refentry>