← 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/Matplot.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/Matplot.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:ns5="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="Matplot" xml:lang="en">
14
 
  <refnamediv>
15
 
    <refname>Matplot</refname>
16
 
    <refpurpose>esbo�o 2d de uma matriz utilizando-se cores</refpurpose>
17
 
  </refnamediv>
18
 
  <refsynopsisdiv>
19
 
    <title>Seq��ncia de Chamamento</title>
20
 
    <synopsis>Matplot(a,[strf,rect,nax])
21
 
      Matplot(a,&lt;opt_args&gt;)
22
 
    </synopsis>
23
 
  </refsynopsisdiv>
24
 
  <refsection>
25
 
    <title>Par�metros</title>
26
 
    <variablelist>
27
 
      <varlistentry>
28
 
        <term>a</term>
29
 
        <listitem>
30
 
          <para>matriz de reais de tamanho (n1,n2).</para>
31
 
        </listitem>
32
 
      </varlistentry>
33
 
      <varlistentry>
34
 
        <term>&lt;opt_args&gt;</term>
35
 
        <listitem>
36
 
          <para>
37
 
            representa uma seq��ncia de declara��es <literal>key1=value1,
38
 
              key2=value2
39
 
            </literal>
40
 
            ,... onde <literal>key1</literal>,
41
 
            <literal>key2,...</literal> podem ser um dos seguintes:
42
 
          </para>
43
 
          <variablelist>
44
 
            <varlistentry>
45
 
              <term>rect</term>
46
 
              <listitem>
47
 
                <para>ajusta as fronteiras do esbo�o. Se esta chave �
48
 
                  fornecida, nem <literal>frameflag</literal> ou
49
 
                  <literal>strf</literal> � fornecido, ent�o o caractere
50
 
                  <literal>y</literal> de <literal>strf</literal> � suposto como
51
 
                  <literal>7</literal>. Ver valores abaixo.
52
 
                </para>
53
 
              </listitem>
54
 
            </varlistentry>
55
 
            <varlistentry>
56
 
              <term>nax</term>
57
 
              <listitem>
58
 
                <para>ajusta a defini��o dos grides. Se esta chave �
59
 
                  fornecida, nem <literal>axesflag</literal> ou
60
 
                  <literal>strf</literal> � fornecido, ent�o o caractere
61
 
                  <literal>z</literal> cd <literal>strf</literal> � suposto como
62
 
                  <literal>1</literal>. Ver valores abaixo.
63
 
                </para>
64
 
              </listitem>
65
 
            </varlistentry>
66
 
            <varlistentry>
67
 
              <term>frameflag</term>
68
 
              <listitem>
69
 
                <para>especifica como a moldura do esbo�o � computado. O valor
70
 
                  � um inteiro entre 0 e 8. Corresponde ao caractere
71
 
                  <literal>y</literal> de <literal>strf</literal>. Ver
72
 
                  abaixo.
73
 
                </para>
74
 
              </listitem>
75
 
            </varlistentry>
76
 
            <varlistentry>
77
 
              <term>axesflag</term>
78
 
              <listitem>
79
 
                <para>especifica que tipo de eixos s�o desenhados ao redor do
80
 
                  esbo�o. O valor � um inteiro entre 0 e 5. Corresponde ao
81
 
                  caractere <literal>z</literal> de <literal>strf</literal>. Ver
82
 
                  abaixo.
83
 
                </para>
84
 
              </listitem>
85
 
            </varlistentry>
86
 
          </variablelist>
87
 
        </listitem>
88
 
      </varlistentry>
89
 
      <varlistentry>
90
 
        <term>strf</term>
91
 
        <listitem>
92
 
          <para>
93
 
            � um string de comprimento 3 <literal>"xyz"</literal>.
94
 
          </para>
95
 
          <variablelist>
96
 
            <varlistentry>
97
 
              <term>default</term>
98
 
              <listitem>
99
 
                <para>
100
 
                  o padr�o � <literal>"081"</literal>.
101
 
                </para>
102
 
              </listitem>
103
 
            </varlistentry>
104
 
            <varlistentry>
105
 
              <term>x</term>
106
 
              <listitem>
107
 
                <para>controls the display of captions.</para>
108
 
                <variablelist>
109
 
                  <varlistentry>
110
 
                    <term>x=0</term>
111
 
                    <listitem>
112
 
                      <para>sem legendas.</para>
113
 
                    </listitem>
114
 
                  </varlistentry>
115
 
                  <varlistentry>
116
 
                    <term>x=1</term>
117
 
                    <listitem>
118
 
                      <para>legendas s�o exibidas. Elas s�o dadas pelo
119
 
                        argumento opcional <literal>leg</literal>.
120
 
                      </para>
121
 
                    </listitem>
122
 
                  </varlistentry>
123
 
                </variablelist>
124
 
              </listitem>
125
 
            </varlistentry>
126
 
            <varlistentry>
127
 
              <term>y</term>
128
 
              <listitem>
129
 
                <para>controla a computa��o dos intervalos de coordenadas
130
 
                  reais a partir dos valores m�nimos requeridos. Intervalos
131
 
                  reais podem ser maiores que os requerimentos m�nimos.
132
 
                </para>
133
 
                <variablelist>
134
 
                  <varlistentry>
135
 
                    <term>y=0</term>
136
 
                    <listitem>
137
 
                      <para>sem computa��o, o esbo�o utiliza a escala anterior
138
 
                        (ou padr�o)
139
 
                      </para>
140
 
                    </listitem>
141
 
                  </varlistentry>
142
 
                  <varlistentry>
143
 
                    <term>y=1</term>
144
 
                    <listitem>
145
 
                      <para>a partir do argumento rect</para>
146
 
                    </listitem>
147
 
                  </varlistentry>
148
 
                  <varlistentry>
149
 
                    <term>y=2</term>
150
 
                    <listitem>
151
 
                      <para>a partir dos valores m�nimo/m�ximo dos dados x e
152
 
                        y
153
 
                      </para>
154
 
                    </listitem>
155
 
                  </varlistentry>
156
 
                  <varlistentry>
157
 
                    <term>y=3</term>
158
 
                    <listitem>
159
 
                      <para>constr�i uma escala isom�trica a partir do
160
 
                        argumento rect
161
 
                      </para>
162
 
                    </listitem>
163
 
                  </varlistentry>
164
 
                  <varlistentry>
165
 
                    <term>y=4</term>
166
 
                    <listitem>
167
 
                      <para>constr�i um esbo�o em escala isom�trica a partir
168
 
                        dos valores m�nimo/m�ximo dos dados x e y
169
 
                      </para>
170
 
                    </listitem>
171
 
                  </varlistentry>
172
 
                  <varlistentry>
173
 
                    <term>y=5</term>
174
 
                    <listitem>
175
 
                      <para>aumentados para obten��o de bons eixos a partir do
176
 
                        argumento rect
177
 
                      </para>
178
 
                    </listitem>
179
 
                  </varlistentry>
180
 
                  <varlistentry>
181
 
                    <term>y=6</term>
182
 
                    <listitem>
183
 
                      <para>aumentados para obten��o de bons eixos a partir
184
 
                        dos valores m�nimo/m�ximo dos dados x e y
185
 
                      </para>
186
 
                    </listitem>
187
 
                  </varlistentry>
188
 
                  <varlistentry>
189
 
                    <term>y=7</term>
190
 
                    <listitem>
191
 
                      <para>como y= 1 mas os anteriores s�o redesenhados para
192
 
                        se utilizar a nova escala
193
 
                      </para>
194
 
                    </listitem>
195
 
                  </varlistentry>
196
 
                  <varlistentry>
197
 
                    <term>y=8</term>
198
 
                    <listitem>
199
 
                      <para>como y= 2 mas os anteriores s�o redesenhados para
200
 
                        se utilizar a nova escala
201
 
                      </para>
202
 
                    </listitem>
203
 
                  </varlistentry>
204
 
                </variablelist>
205
 
              </listitem>
206
 
            </varlistentry>
207
 
            <varlistentry>
208
 
              <term>z</term>
209
 
              <listitem>
210
 
                <para>controla a exibi��o de informa��o na moldura ao redor do
211
 
                  esbo�o. Se eixos s�o requeridos, o n�mero de tiques pode ser
212
 
                  especificado pelo argumento opcional
213
 
                  <literal>nax</literal>.
214
 
                </para>
215
 
                <variablelist>
216
 
                  <varlistentry>
217
 
                    <term>z=0</term>
218
 
                    <listitem>
219
 
                      <para>nada � desenhado ao redor do esbo�o.</para>
220
 
                    </listitem>
221
 
                  </varlistentry>
222
 
                  <varlistentry>
223
 
                    <term>z=1</term>
224
 
                    <listitem>
225
 
                      <para>eixos s�o desenhados, o eixo y � exibido �
226
 
                        esquerda.
227
 
                      </para>
228
 
                    </listitem>
229
 
                  </varlistentry>
230
 
                  <varlistentry>
231
 
                    <term>z=2</term>
232
 
                    <listitem>
233
 
                      <para>o esbo�o � cercado por uma caixa sem
234
 
                        tiques.
235
 
                      </para>
236
 
                    </listitem>
237
 
                  </varlistentry>
238
 
                  <varlistentry>
239
 
                    <term>z=3</term>
240
 
                    <listitem>
241
 
                      <para>eixos s�o desenhados, o eixo y � exibido �
242
 
                        direita.
243
 
                      </para>
244
 
                    </listitem>
245
 
                  </varlistentry>
246
 
                  <varlistentry>
247
 
                    <term>z=4</term>
248
 
                    <listitem>
249
 
                      <para>eixos s�o desenhados centrados no meio da caixa de
250
 
                        moldura.
251
 
                      </para>
252
 
                    </listitem>
253
 
                  </varlistentry>
254
 
                  <varlistentry>
255
 
                    <term>z=5</term>
256
 
                    <listitem>
257
 
                      <para>eixos s�o desenhados cruzando-se no ponto
258
 
                        <literal>(0,0)</literal>. Se o ponto
259
 
                        <literal>(0,0)</literal> n�o estiver dentro da moldura,
260
 
                        os eixos n�o aparecer�o no gr�fico.
261
 
                      </para>
262
 
                    </listitem>
263
 
                  </varlistentry>
264
 
                </variablelist>
265
 
              </listitem>
266
 
            </varlistentry>
267
 
          </variablelist>
268
 
        </listitem>
269
 
      </varlistentry>
270
 
      <varlistentry>
271
 
        <term>rect</term>
272
 
        <listitem>
273
 
          <para>este argumento � utilizado quando o segundo caractere y do
274
 
            argumento <literal>strf</literal> � 1, 3 ou 5. � um vetor linha de
275
 
            tamanho quatro e fornece a dimens�o da moldura:
276
 
            <literal>rect=[xmin,ymin,xmax,ymax]</literal>.
277
 
          </para>
278
 
        </listitem>
279
 
      </varlistentry>
280
 
      <varlistentry>
281
 
        <term>nax</term>
282
 
        <listitem>
283
 
          <para>este argumento opcional � utilizado quando o terceiro
284
 
            caractere z do argumento <literal>strf</literal> � 1. � um vetor
285
 
            linha de quatro entradas <literal>[nx,Nx,ny,Ny]</literal> onde
286
 
            <literal>nx</literal> (<literal>ny</literal>) � o n�mero de
287
 
            sub-gradua��es no eixo x (y) axis e <literal>Nx</literal>
288
 
            (<literal>Ny</literal>) � o n�mero de gradua��es no eixo x
289
 
            (y).
290
 
          </para>
291
 
        </listitem>
292
 
      </varlistentry>
293
 
    </variablelist>
294
 
  </refsection>
295
 
  <refsection>
296
 
    <title>Descri��o</title>
297
 
    <para>
298
 
      As entradas da matriz <literal>int(a)</literal> s�o utilizadas como
299
 
      entradas do mapa de cor no mapa de cores corrente. A cor associada a
300
 
      <literal>a(i,j)</literal> � utilizada para desenhar um pequeno quadrado de
301
 
      lado 1 com centro localizado em
302
 
      <literal>(x=j,y=(n1-i+1))</literal>.
303
 
    </para>
304
 
    <para>
305
 
      Entre com o comando <literal>Matplot()</literal> para visualizar uma
306
 
      demonstra��o.
307
 
    </para>
308
 
  </refsection>
309
 
  <refsection>
310
 
    <title>Exemplos</title>
311
 
    <programlisting role="example"><![CDATA[ 
 
14
    <refnamediv>
 
15
        <refname>Matplot</refname>
 
16
        <refpurpose>esbo�o 2d de uma matriz utilizando-se cores</refpurpose>
 
17
    </refnamediv>
 
18
    <refsynopsisdiv>
 
19
        <title>Seq��ncia de Chamamento</title>
 
20
        <synopsis>Matplot(a,[strf,rect,nax])
 
21
            Matplot(a,&lt;opt_args&gt;)
 
22
        </synopsis>
 
23
    </refsynopsisdiv>
 
24
    <refsection>
 
25
        <title>Par�metros</title>
 
26
        <variablelist>
 
27
            <varlistentry>
 
28
                <term>a</term>
 
29
                <listitem>
 
30
                    <para>matriz de reais de tamanho (n1,n2).</para>
 
31
                </listitem>
 
32
            </varlistentry>
 
33
            <varlistentry>
 
34
                <term>&lt;opt_args&gt;</term>
 
35
                <listitem>
 
36
                    <para>
 
37
                        representa uma seq��ncia de declara��es <literal>key1=value1,
 
38
                            key2=value2
 
39
                        </literal>
 
40
                        ,... onde <literal>key1</literal>,
 
41
                        <literal>key2,...</literal> podem ser um dos seguintes:
 
42
                    </para>
 
43
                    <variablelist>
 
44
                        <varlistentry>
 
45
                            <term>rect</term>
 
46
                            <listitem>
 
47
                                <para>ajusta as fronteiras do esbo�o. Se esta chave �
 
48
                                    fornecida, nem <literal>frameflag</literal> ou
 
49
                                    <literal>strf</literal> � fornecido, ent�o o caractere
 
50
                                    <literal>y</literal> de <literal>strf</literal> � suposto como
 
51
                                    <literal>7</literal>. Ver valores abaixo.
 
52
                                </para>
 
53
                            </listitem>
 
54
                        </varlistentry>
 
55
                        <varlistentry>
 
56
                            <term>nax</term>
 
57
                            <listitem>
 
58
                                <para>ajusta a defini��o dos grides. Se esta chave �
 
59
                                    fornecida, nem <literal>axesflag</literal> ou
 
60
                                    <literal>strf</literal> � fornecido, ent�o o caractere
 
61
                                    <literal>z</literal> cd <literal>strf</literal> � suposto como
 
62
                                    <literal>1</literal>. Ver valores abaixo.
 
63
                                </para>
 
64
                            </listitem>
 
65
                        </varlistentry>
 
66
                        <varlistentry>
 
67
                            <term>frameflag</term>
 
68
                            <listitem>
 
69
                                <para>especifica como a moldura do esbo�o � computado. O valor
 
70
                                    � um inteiro entre 0 e 8. Corresponde ao caractere
 
71
                                    <literal>y</literal> de <literal>strf</literal>. Ver
 
72
                                    abaixo.
 
73
                                </para>
 
74
                            </listitem>
 
75
                        </varlistentry>
 
76
                        <varlistentry>
 
77
                            <term>axesflag</term>
 
78
                            <listitem>
 
79
                                <para>especifica que tipo de eixos s�o desenhados ao redor do
 
80
                                    esbo�o. O valor � um inteiro entre 0 e 5. Corresponde ao
 
81
                                    caractere <literal>z</literal> de <literal>strf</literal>. Ver
 
82
                                    abaixo.
 
83
                                </para>
 
84
                            </listitem>
 
85
                        </varlistentry>
 
86
                    </variablelist>
 
87
                </listitem>
 
88
            </varlistentry>
 
89
            <varlistentry>
 
90
                <term>strf</term>
 
91
                <listitem>
 
92
                    <para>
 
93
                        � um string de comprimento 3 <literal>"xyz"</literal>.
 
94
                    </para>
 
95
                    <variablelist>
 
96
                        <varlistentry>
 
97
                            <term>default</term>
 
98
                            <listitem>
 
99
                                <para>
 
100
                                    o padr�o � <literal>"081"</literal>.
 
101
                                </para>
 
102
                            </listitem>
 
103
                        </varlistentry>
 
104
                        <varlistentry>
 
105
                            <term>x</term>
 
106
                            <listitem>
 
107
                                <para>controls the display of captions.</para>
 
108
                                <variablelist>
 
109
                                    <varlistentry>
 
110
                                        <term>x=0</term>
 
111
                                        <listitem>
 
112
                                            <para>sem legendas.</para>
 
113
                                        </listitem>
 
114
                                    </varlistentry>
 
115
                                    <varlistentry>
 
116
                                        <term>x=1</term>
 
117
                                        <listitem>
 
118
                                            <para>legendas s�o exibidas. Elas s�o dadas pelo
 
119
                                                argumento opcional <literal>leg</literal>.
 
120
                                            </para>
 
121
                                        </listitem>
 
122
                                    </varlistentry>
 
123
                                </variablelist>
 
124
                            </listitem>
 
125
                        </varlistentry>
 
126
                        <varlistentry>
 
127
                            <term>y</term>
 
128
                            <listitem>
 
129
                                <para>controla a computa��o dos intervalos de coordenadas
 
130
                                    reais a partir dos valores m�nimos requeridos. Intervalos
 
131
                                    reais podem ser maiores que os requerimentos m�nimos.
 
132
                                </para>
 
133
                                <variablelist>
 
134
                                    <varlistentry>
 
135
                                        <term>y=0</term>
 
136
                                        <listitem>
 
137
                                            <para>sem computa��o, o esbo�o utiliza a escala anterior
 
138
                                                (ou padr�o)
 
139
                                            </para>
 
140
                                        </listitem>
 
141
                                    </varlistentry>
 
142
                                    <varlistentry>
 
143
                                        <term>y=1</term>
 
144
                                        <listitem>
 
145
                                            <para>a partir do argumento rect</para>
 
146
                                        </listitem>
 
147
                                    </varlistentry>
 
148
                                    <varlistentry>
 
149
                                        <term>y=2</term>
 
150
                                        <listitem>
 
151
                                            <para>a partir dos valores m�nimo/m�ximo dos dados x e
 
152
                                                y
 
153
                                            </para>
 
154
                                        </listitem>
 
155
                                    </varlistentry>
 
156
                                    <varlistentry>
 
157
                                        <term>y=3</term>
 
158
                                        <listitem>
 
159
                                            <para>constr�i uma escala isom�trica a partir do
 
160
                                                argumento rect
 
161
                                            </para>
 
162
                                        </listitem>
 
163
                                    </varlistentry>
 
164
                                    <varlistentry>
 
165
                                        <term>y=4</term>
 
166
                                        <listitem>
 
167
                                            <para>constr�i um esbo�o em escala isom�trica a partir
 
168
                                                dos valores m�nimo/m�ximo dos dados x e y
 
169
                                            </para>
 
170
                                        </listitem>
 
171
                                    </varlistentry>
 
172
                                    <varlistentry>
 
173
                                        <term>y=5</term>
 
174
                                        <listitem>
 
175
                                            <para>aumentados para obten��o de bons eixos a partir do
 
176
                                                argumento rect
 
177
                                            </para>
 
178
                                        </listitem>
 
179
                                    </varlistentry>
 
180
                                    <varlistentry>
 
181
                                        <term>y=6</term>
 
182
                                        <listitem>
 
183
                                            <para>aumentados para obten��o de bons eixos a partir
 
184
                                                dos valores m�nimo/m�ximo dos dados x e y
 
185
                                            </para>
 
186
                                        </listitem>
 
187
                                    </varlistentry>
 
188
                                    <varlistentry>
 
189
                                        <term>y=7</term>
 
190
                                        <listitem>
 
191
                                            <para>como y= 1 mas os anteriores s�o redesenhados para
 
192
                                                se utilizar a nova escala
 
193
                                            </para>
 
194
                                        </listitem>
 
195
                                    </varlistentry>
 
196
                                    <varlistentry>
 
197
                                        <term>y=8</term>
 
198
                                        <listitem>
 
199
                                            <para>como y= 2 mas os anteriores s�o redesenhados para
 
200
                                                se utilizar a nova escala
 
201
                                            </para>
 
202
                                        </listitem>
 
203
                                    </varlistentry>
 
204
                                </variablelist>
 
205
                            </listitem>
 
206
                        </varlistentry>
 
207
                        <varlistentry>
 
208
                            <term>z</term>
 
209
                            <listitem>
 
210
                                <para>controla a exibi��o de informa��o na moldura ao redor do
 
211
                                    esbo�o. Se eixos s�o requeridos, o n�mero de tiques pode ser
 
212
                                    especificado pelo argumento opcional
 
213
                                    <literal>nax</literal>.
 
214
                                </para>
 
215
                                <variablelist>
 
216
                                    <varlistentry>
 
217
                                        <term>z=0</term>
 
218
                                        <listitem>
 
219
                                            <para>nada � desenhado ao redor do esbo�o.</para>
 
220
                                        </listitem>
 
221
                                    </varlistentry>
 
222
                                    <varlistentry>
 
223
                                        <term>z=1</term>
 
224
                                        <listitem>
 
225
                                            <para>eixos s�o desenhados, o eixo y � exibido �
 
226
                                                esquerda.
 
227
                                            </para>
 
228
                                        </listitem>
 
229
                                    </varlistentry>
 
230
                                    <varlistentry>
 
231
                                        <term>z=2</term>
 
232
                                        <listitem>
 
233
                                            <para>o esbo�o � cercado por uma caixa sem
 
234
                                                tiques.
 
235
                                            </para>
 
236
                                        </listitem>
 
237
                                    </varlistentry>
 
238
                                    <varlistentry>
 
239
                                        <term>z=3</term>
 
240
                                        <listitem>
 
241
                                            <para>eixos s�o desenhados, o eixo y � exibido �
 
242
                                                direita.
 
243
                                            </para>
 
244
                                        </listitem>
 
245
                                    </varlistentry>
 
246
                                    <varlistentry>
 
247
                                        <term>z=4</term>
 
248
                                        <listitem>
 
249
                                            <para>eixos s�o desenhados centrados no meio da caixa de
 
250
                                                moldura.
 
251
                                            </para>
 
252
                                        </listitem>
 
253
                                    </varlistentry>
 
254
                                    <varlistentry>
 
255
                                        <term>z=5</term>
 
256
                                        <listitem>
 
257
                                            <para>eixos s�o desenhados cruzando-se no ponto
 
258
                                                <literal>(0,0)</literal>. Se o ponto
 
259
                                                <literal>(0,0)</literal> n�o estiver dentro da moldura,
 
260
                                                os eixos n�o aparecer�o no gr�fico.
 
261
                                            </para>
 
262
                                        </listitem>
 
263
                                    </varlistentry>
 
264
                                </variablelist>
 
265
                            </listitem>
 
266
                        </varlistentry>
 
267
                    </variablelist>
 
268
                </listitem>
 
269
            </varlistentry>
 
270
            <varlistentry>
 
271
                <term>rect</term>
 
272
                <listitem>
 
273
                    <para>este argumento � utilizado quando o segundo caractere y do
 
274
                        argumento <literal>strf</literal> � 1, 3 ou 5. � um vetor linha de
 
275
                        tamanho quatro e fornece a dimens�o da moldura:
 
276
                        <literal>rect=[xmin,ymin,xmax,ymax]</literal>.
 
277
                    </para>
 
278
                </listitem>
 
279
            </varlistentry>
 
280
            <varlistentry>
 
281
                <term>nax</term>
 
282
                <listitem>
 
283
                    <para>este argumento opcional � utilizado quando o terceiro
 
284
                        caractere z do argumento <literal>strf</literal> � 1. � um vetor
 
285
                        linha de quatro entradas <literal>[nx,Nx,ny,Ny]</literal> onde
 
286
                        <literal>nx</literal> (<literal>ny</literal>) � o n�mero de
 
287
                        sub-gradua��es no eixo x (y) axis e <literal>Nx</literal>
 
288
                        (<literal>Ny</literal>) � o n�mero de gradua��es no eixo x
 
289
                        (y).
 
290
                    </para>
 
291
                </listitem>
 
292
            </varlistentry>
 
293
        </variablelist>
 
294
    </refsection>
 
295
    <refsection>
 
296
        <title>Descri��o</title>
 
297
        <para>
 
298
            As entradas da matriz <literal>int(a)</literal> s�o utilizadas como
 
299
            entradas do mapa de cor no mapa de cores corrente. A cor associada a
 
300
            <literal>a(i,j)</literal> � utilizada para desenhar um pequeno quadrado de
 
301
            lado 1 com centro localizado em
 
302
            <literal>(x=j,y=(n1-i+1))</literal>.
 
303
        </para>
 
304
        <para>
 
305
            Entre com o comando <literal>Matplot()</literal> para visualizar uma
 
306
            demonstra��o.
 
307
        </para>
 
308
    </refsection>
 
309
    <refsection>
 
310
        <title>Exemplos</title>
 
311
        <programlisting role="example"><![CDATA[ 
312
312
Matplot([1 2 3;4 5 6])
313
313
clf()
314
314
// desenhando o mapa de cores corrente
315
315
Matplot((1:xget("lastpattern")))
316
316
 ]]></programlisting>
317
 
  </refsection>
318
 
  <refsection role="see also">
319
 
    <title>Ver Tamb�m</title>
320
 
    <simplelist type="inline">
321
 
      <member>
322
 
        <link linkend="colormap">colormap</link>
323
 
      </member>
324
 
      <member>
325
 
        <link linkend="plot2d">plot2d</link>
326
 
      </member>
327
 
      <member>
328
 
        <link linkend="Matplot1">Matplot1</link>
329
 
      </member>
330
 
      <member>
331
 
        <link linkend="Matplot_properties">Matplot_properties</link>
332
 
      </member>
333
 
    </simplelist>
334
 
  </refsection>
 
317
    </refsection>
 
318
    <refsection role="see also">
 
319
        <title>Ver Tamb�m</title>
 
320
        <simplelist type="inline">
 
321
            <member>
 
322
                <link linkend="colormap">colormap</link>
 
323
            </member>
 
324
            <member>
 
325
                <link linkend="plot2d">plot2d</link>
 
326
            </member>
 
327
            <member>
 
328
                <link linkend="Matplot1">Matplot1</link>
 
329
            </member>
 
330
            <member>
 
331
                <link linkend="Matplot_properties">Matplot_properties</link>
 
332
            </member>
 
333
        </simplelist>
 
334
    </refsection>
335
335
</refentry>