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<p>csvRead is quite strict regarding column structure etc, but the
associated error message is typical "can not read......". So when
it reports "does not exist", it looks like the file is missing, or
misplaced. If you still think the file is there, you may try this
script that I have used to check csv files:</p>
<pre style="font-family:Monospaced;font-style:normal;font-size:12.0;"><span style="color:rgb(100,174,100);font-style:italic;">//Read CSV file -JÅ 2020</span>
<span style="color:rgb(0,0,0);">datafile</span><span style="color:rgb(92,92,92);">=</span><span style="color:rgb(188,143,143);">"</span><span style="color:rgb(188,143,143);">test.csv</span><span style="color:rgb(188,143,143);">"</span><span style="color:rgb(0,0,0);">;</span>
<span style="color:rgb(0,0,0);">separators</span><span style="color:rgb(92,92,92);">=</span><span style="color:rgb(74,85,219);">[</span><span style="color:rgb(50,185,185);">ascii</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(188,143,143);">9</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(188,143,143);">"</span><span style="color:rgb(188,143,143);">;</span><span style="color:rgb(188,143,143);">"</span><span style="color:rgb(74,85,219);">]</span><span style="color:rgb(0,0,0);">;</span>
<span style="color:rgb(0,0,0);">decimal</span><span style="color:rgb(92,92,92);">=</span><span style="color:rgb(188,143,143);">"</span><span style="color:rgb(188,143,143);">,</span><span style="color:rgb(188,143,143);">"</span><span style="color:rgb(0,0,0);">;</span>
<span style="color:rgb(0,0,0);">headerlines</span><span style="color:rgb(92,92,92);">=</span><span style="color:rgb(188,143,143);">2</span><span style="color:rgb(0,0,0);">;</span>
<span style="color:rgb(0,0,0);">linestoread</span><span style="color:rgb(92,92,92);">=</span><span style="color:rgb(92,92,92);">-</span><span style="color:rgb(188,143,143);">1</span><span style="color:rgb(0,0,0);">;</span><span style="color:rgb(100,174,100);font-style:italic;">// -1 for all</span>
<span style="color:rgb(0,0,0);">footerlines</span><span style="color:rgb(92,92,92);">=</span><span style="color:rgb(188,143,143);">2</span><span style="color:rgb(0,0,0);">;</span>
<span style="color:rgb(0,0,0);">fid</span> <span style="color:rgb(92,92,92);">=</span> <span style="color:rgb(50,185,185);">mopen</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(0,0,0);">datafile</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(188,143,143);">'</span><span style="color:rgb(188,143,143);">rb</span><span style="color:rgb(188,143,143);">'</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(0,0,0);">;</span>
<span style="color:rgb(0,0,0);">csvline</span><span style="color:rgb(92,92,92);">=</span><span style="color:rgb(50,185,185);">mgetl</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(0,0,0);">fid</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(0,0,0);">linestoread</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(0,0,0);">;</span>
<span style="color:rgb(50,185,185);">mclose</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(0,0,0);">fid</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(0,0,0);">;</span>
<span style="color:rgb(50,185,185);">clear</span> <span style="color:rgb(188,143,143);">dataset</span><span style="color:rgb(0,0,0);">;</span>
<span style="color:rgb(0,0,0);">n</span><span style="color:rgb(92,92,92);">=</span><span style="color:rgb(50,185,185);">size</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(0,0,0);">csvline</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(188,143,143);">1</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(0,0,0);">;</span>
<span style="color:rgb(160,32,240);">for</span> <span style="color:rgb(0,0,0);">k</span><span style="color:rgb(92,92,92);">=</span><span style="color:rgb(188,143,143);">1</span><span style="color:rgb(255,170,0);">:</span><span style="color:rgb(0,0,0);">n</span>
<span style="color:rgb(160,32,240);">if</span> <span style="color:rgb(0,0,0);">k</span><span style="color:rgb(92,92,92);">></span><span style="color:rgb(0,0,0);">headerlines</span> <span style="color:rgb(92,92,92);">&</span><span style="color:rgb(92,92,92);">&</span> <span style="color:rgb(0,0,0);">k</span><span style="color:rgb(92,92,92);"><</span><span style="color:rgb(0,0,0);">n</span><span style="color:rgb(92,92,92);">-</span><span style="color:rgb(0,0,0);">footerlines</span><span style="color:rgb(92,92,92);">+</span><span style="color:rgb(188,143,143);">1</span> <span style="color:rgb(160,32,240);">then</span>
<span style="color:rgb(0,0,0);">datatemp</span><span style="color:rgb(92,92,92);">=</span><span style="color:rgb(50,185,185);">strtod</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(50,185,185);">strsplit</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(0,0,0);">csvline</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(0,0,0);">k</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(0,0,0);">separators</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(0,0,0);">decimal</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(0,0,0);">;</span>
<span style="color:rgb(0,0,0);">dataset</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(0,0,0);">k</span><span style="color:rgb(92,92,92);">-</span><span style="color:rgb(0,0,0);">headerlines</span><span style="color:rgb(0,0,0);">,</span><span style="color:rgb(188,143,143);">1</span><span style="color:rgb(255,170,0);">:</span><span style="color:rgb(50,185,185);">length</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(0,0,0);">datatemp</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(92,92,92);">=</span><span style="color:rgb(0,0,0);">datatemp</span><span style="color:rgb(0,0,0);">;</span>
<span style="color:rgb(160,32,240);">end</span>
<span style="color:rgb(160,32,240);">end</span>
<span style="color:rgb(50,185,185);">disp</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(0,0,0);">csvline</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(188,143,143);">1</span><span style="color:rgb(255,170,0);">:</span><span style="color:rgb(0,0,0);">headerlines</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(74,85,219);">)</span>
<span style="color:rgb(50,185,185);">disp</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(0,0,0);">dataset</span><span style="color:rgb(74,85,219);">)</span>
<span style="color:rgb(50,185,185);">disp</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(0,0,0);">csvline</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(74,85,219);">(</span><span style="color:rgb(255,170,0);">$</span><span style="color:rgb(92,92,92);">-</span><span style="color:rgb(0,0,0);">footerlines</span><span style="color:rgb(92,92,92);">+</span><span style="color:rgb(188,143,143);">1</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(255,170,0);">:</span><span style="color:rgb(255,170,0);">$</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(74,85,219);">)</span><span style="color:rgb(74,85,219);"></span></pre>
<p><br>
</p>
<p>Jan<br>
</p>
<p><br>
</p>
<div class="moz-cite-prefix">On 2020-05-12 10:20 AM, Daniel
Stringari wrote:<br>
</div>
<blockquote type="cite"
cite="mid:CAAhV9xWa2R2j1sc7t8su3hvE4Eko271fJUxFbN3YSOQ5nVvBeQ@mail.gmail.com">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div dir="ltr">Good Morning,
<div><br>
The file exists ... Every time the code is run, it tries to
create a series of files inside the address "C: \ Temp \ PGC \
..." using the functions FULLFILE, CSVWRITE, CSVREAD and
MDELETE to create and manipulate the data. This tool always
worked in version 6.0.2 and when upgrading to version 6.1, it
started to give an error with the code identical to the
previous version, so my first suspicion was in relation to the
mentioned functions.<br>
</div>
</div>
<br>
</blockquote>
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