Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>What does work is this:</p> <pre><code>OP=textscan((Parameters{a,1}),'%s','whitespace','','delimiter',' ''(),','multipledelimsasone',true); Par{a,1} = OP{2}; titles{1,a} = Par{a,1}; </code></pre> <p>As for why your original code didn't work, it's because sscanf reads %s until whitespace:</p> <p>Your string is:</p> <pre><code>vi('$Excitation', '0A', '0A', '0A') </code></pre> <p>Putting <code>vi(</code> at the start of your formatstring means it gets ignored, so the '%s' is searching through this:</p> <pre><code>'$Excitation', '0A', '0A', '0A') </code></pre> <p>It reads until it hits whitespace: <code>'$Excitation',</code> and so this matches your first <code>%s</code>. The comma you are inserted into the formatstring is ignored until the %s is first dealt with, which is why it didn't do what you expected.</p> <p>What remains is then</p> <pre><code>'0A', '0A', '0A') </code></pre> <p>Which doesn't really match the rest of your formatstring: <code>, %*s, %*s, %*s,%*s')</code> so the output isn't as expected.</p> <p>What I did was use textscan which allows you to specify what delimiters or whitespace you want to use to split strings. So I stopped it splitting strings with spaces by telling it to use no whitespace, and instead told it to use <code>space</code>, <code>'</code>, <code>left and right brackets</code>, and <code>comma</code> as delimiters to split the sentence up, and if there are two or more delimiters in a row, count them as a single break (otherwise you get empty cell elements).</p>
    singulars
    1. This table or related slice is empty.
    1. POFormat text string in matlab
      singulars
      1. PTQuestion
    1. PTAnswer
    1. This table or related slice is empty.
    1. USHugh Nolan
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POFormat text string in matlab
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    3. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    1. COThank you very much! Very useful answer. Always nice to have things explained well.
      singulars
      1. PO
      1. USLADransfield
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload