how to get the variable in the place of a condition?

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Manoj Kumar 2014-10-29

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评论： Yona 2014-11-3

采纳的回答： Star Strider

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Hi,

I have a code as

dapicount1a = dapicount1 - Count(distanceDapi,'<10');

So, in the plalce of <10 I wish to enter a value with the help of variable "A".

I did like

dapicount1a = dapicount1 - Count(distanceDapi,'<A');

But I got error

"A" is the entered value using input dialog box.

Can you help me in solving this.

Thanks....

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Adam 2014-10-29

What is Count? Is it from some toolbox or Simulink? In which case please put that in the Products box. Or is it your own defined function?

Manoj Kumar 2014-10-29

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is a user defined funtion.

function Result = Count(data,condition)

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Answer 1

Star Strider 2014-10-29

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https://ww2.mathworks.cn/matlabcentral/answers/160581-how-to-get-the-variable-in-the-place-of-a-condition#answer_157031

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I have no idea what the ‘Count’ function is or does, but it apparently wants a string argument with a number.

See if this works:

A = 5;
sa = sprintf('<%d',A)
dapicount1a = dapicount1 - Count(distanceDapi,sa);

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Yona 2014-11-3

for the record. look on Count.m

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