documentation/code_VALMain.write_output_txt.html

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  20 <code class="code"><span class="keyword">let</span>&nbsp;write_output_txt&nbsp;=&nbsp;<span class="keyword">fun</span>&nbsp;channel_int_list&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="keyword">fun</span>&nbsp;data_float_array_list&nbsp;<span class="keywordsign">-&gt;</span><br>
  21 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;()&nbsp;=&nbsp;print_endline(<span class="string">"Making&nbsp;output&nbsp;txt&nbsp;files..."</span>)&nbsp;<span class="keyword">in</span><br>
  22 <br>
  23 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="comment">(*&nbsp;make&nbsp;output&nbsp;txt&nbsp;file&nbsp;names&nbsp;:&nbsp;output0,&nbsp;output1,&nbsp;...&nbsp;*)</span><br>
  24 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;n_output&nbsp;=&nbsp;<span class="constructor">List</span>.length&nbsp;data_float_array_list&nbsp;<span class="keyword">in</span><br>
  25 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;n_array&nbsp;=&nbsp;<span class="constructor">Array</span>.init&nbsp;n_output&nbsp;(<span class="keyword">fun</span>&nbsp;n&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;n)&nbsp;<span class="keyword">in</span><br>
  26 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;make_file_name&nbsp;i&nbsp;=&nbsp;<span class="string">"output"</span>&nbsp;^&nbsp;(string_of_int&nbsp;i)&nbsp;^&nbsp;<span class="string">".csv"</span>&nbsp;<span class="keyword">in</span><br>
  27 <br>
  28 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="comment">(*&nbsp;make&nbsp;output&nbsp;wave&nbsp;file&nbsp;routes&nbsp;*)</span><br>
  29 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;make_chemin&nbsp;s&nbsp;=&nbsp;io_macro_to_string&nbsp;<span class="constructor">Output_Route_string</span>&nbsp;^&nbsp;s&nbsp;<span class="keyword">in</span><br>
  30 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;file_name_string_array&nbsp;=&nbsp;<span class="constructor">Array</span>.map&nbsp;make_file_name&nbsp;n_array&nbsp;<span class="keyword">in</span><br>
  31 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;file_chemin_string_array&nbsp;=&nbsp;<span class="constructor">Array</span>.map&nbsp;make_chemin&nbsp;file_name_string_array&nbsp;<span class="keyword">in</span><br>
  32 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;file_chemin_string_list&nbsp;=&nbsp;<span class="constructor">Array</span>.to_list&nbsp;file_chemin_string_array&nbsp;<span class="keyword">in</span><br>
  33 <br>
  34 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="comment">(*&nbsp;open&nbsp;output&nbsp;channels&nbsp;*)</span><br>
  35 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;file_list&nbsp;=&nbsp;<span class="constructor">List</span>.map&nbsp;open_out&nbsp;file_chemin_string_list&nbsp;<span class="keyword">in</span><br>
  36 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;array_to_string&nbsp;=&nbsp;<span class="keyword">fun</span>&nbsp;data_float_array&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="keyword">fun</span>&nbsp;channel_int&nbsp;<span class="keywordsign">-&gt;</span><br>
  37 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;data_length&nbsp;=&nbsp;<span class="constructor">Array</span>.length&nbsp;data_float_array&nbsp;<span class="keyword">in</span><br>
  38 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;<span class="keyword">rec</span>&nbsp;to_string_rec&nbsp;=&nbsp;<br>
  39 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">fun</span>&nbsp;data&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="keyword">fun</span>&nbsp;channel&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="keyword">fun</span>&nbsp;n&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="keyword">fun</span>&nbsp;i&nbsp;<span class="keywordsign">-&gt;</span>&nbsp;<span class="keyword">fun</span>&nbsp;column&nbsp;<span class="keywordsign">-&gt;</span><br>
  40 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">if</span>&nbsp;i&nbsp;&lt;&nbsp;n&nbsp;<span class="keyword">then</span>&nbsp;<br>
  41 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(<br>
  42 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;element&nbsp;=&nbsp;string_of_float&nbsp;(data.(i))&nbsp;<span class="keyword">in</span><br>
  43 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">if</span>&nbsp;column&nbsp;&lt;&nbsp;(channel&nbsp;-&nbsp;1)&nbsp;<span class="keyword">then</span>&nbsp;<br>
  44 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;element&nbsp;^&nbsp;<span class="string">","</span>&nbsp;^&nbsp;(to_string_rec&nbsp;data&nbsp;channel&nbsp;n&nbsp;(i&nbsp;+&nbsp;1)&nbsp;(column&nbsp;+&nbsp;1))<br>
  45 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">else</span>&nbsp;<span class="keyword">if</span>&nbsp;column&nbsp;=&nbsp;(channel&nbsp;-&nbsp;1)&nbsp;<span class="keyword">then</span><br>
  46 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;element&nbsp;^&nbsp;<span class="string">"\n"</span>&nbsp;^&nbsp;(to_string_rec&nbsp;data&nbsp;channel&nbsp;n&nbsp;(i&nbsp;+&nbsp;1)&nbsp;0)<br>
  47 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">else</span>&nbsp;raise&nbsp;(<span class="constructor">Invalid_argument</span>&nbsp;<span class="string">"write_output_txt."</span>)<br>
  48 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;)<br>
  49 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">else</span>&nbsp;<span class="string">""</span>&nbsp;<span class="keyword">in</span><br>
  50 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;to_string_rec&nbsp;data_float_array&nbsp;channel_int&nbsp;data_length&nbsp;0&nbsp;0&nbsp;<span class="keyword">in</span><br>
  51 <br>
  52 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;data_string_list&nbsp;=&nbsp;<span class="constructor">List</span>.map2&nbsp;array_to_string&nbsp;data_float_array_list&nbsp;channel_int_list&nbsp;<span class="keyword">in</span><br>
  53 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;_&nbsp;=&nbsp;<span class="constructor">List</span>.map2&nbsp;output_string&nbsp;file_list&nbsp;data_string_list&nbsp;<span class="keyword">in</span><br>
  54 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span class="keyword">let</span>&nbsp;_&nbsp;=&nbsp;<span class="constructor">List</span>.map&nbsp;close_out&nbsp;file_list&nbsp;<span class="keyword">in</span><br>
  55 &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;print_endline(<span class="string">"Success"</span>)</code></body></html>