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Published on 2010-04-27T18:45:13Z
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2010/04/30
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For an m-by-m (square) array, how do you concatenate all the rows into a column vector with size m^2 ?
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Hi,
I have some Matlab functions defined in .m files and I'd like to import them into Matlab (as in I'd like them to form part of the commands). Is this possible please and how can I do this?
Thank you very much and regards,
Krt_Malta
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hi,
i have a very big problem.
ich wrote a programm which is using a matlab dll. i build some classes with the matlab .net builder. it runs on my pc :)
the problem is, i want to use ist on a pc without matlab. so i installed mcr, but it dont run :(
what are the steps i should do? the system variable…
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Hi All!
I'm having an issue interacting between Matlab and .NET. I've managed to call .NET methods from Matlab code and vice versa. However, if I call a .NET method that, in turn, instantiates a Matlab object, it crashes (with a type initialization exception).
Think about this scenario: a .NET…
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Hello,
when i tried to update some part of a matrix, i got the following error message:
??? Assignment has fewer non-singleton rhs dimensions than non-singleton subscripts
My code tries to update some values of a matrix that represent a binary image. My code is as follows:
outImage(3:5,2:4,1) =…
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I tried to update some part of a matrix, I got the following error message:
??? Assignment has fewer non-singleton rhs dimensions than non-singleton subscripts
My code tries to update some values of a matrix that represent a binary image. My code is as follows:
outImage(3:5,2:4,1) = max(imBinary(3:5…
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I'm stuck on an aggregation problem that I can't get to the bottom of.
I have some data which is best summarized as follows
id |phraseId|seqNum|word
=========================
1 |1 |1 |hello
2 |1 |2 |world
3 |2 |1 |black
4 |2 |2 |and
5 |2 |3 …
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In C# it is possible to concatenate strings in several different ways:
Using the concatenation operator:
var newString = "The answer is '" + value + "'.";
Using String.Format:
var newString = String.Format("The answer is '{0}'.", value);
Using String.Concat:
var newString = String.Concat("The…
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This week, T-SQL Tuesday is being hosted by Jes Borland ( blog | twitter ), and the theme is " Aggregate Functions ." When people think of aggregates, they tend to think of MAX(), SUM() and COUNT(). And occasionally, less common functions such as AVG() and STDEV(). I thought I would write a quick…
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This might be a silly question but it struck me, and here i ask.
<?php
$x="Hi";
$y=" There";
$z = $x.$y;
$a = "$x$y";
echo "$z"."<br />"."$a";
?>
$z uses the traditional concatenation operator provided by php and concatenates, conversely $a doesn't,
My questions:
a. by…
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How can I concatenate two char columns within a perform screen?
example:
table sample
col1 char(1),
col2 char(1)
.
.
after editadd of sample
let label_3 = sample.col1 + sample.col2
.. this didn't work, I even tried using subscripts for the 2 cols but no dice!
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