Prev: Update
Next: parfor on 2009b
From: gunther on 17 Jul 2010 10:03
Hello!

I would like to do the following:

A=zeros(2) is a predefined 2*2 matrix

I want to fill this matrix to indicate the frequencies of 4 different events whose occurrence is evaluated in the course of a conditional statement that is nested in a for loop

for i=1:10

if event_1 ==1

add 1 to A(1,1)

elseif event_2 ==1

add 1 to A(1,2)

elseif event_3 ==1

add 1 to A(2,1)

else

add 1 to A(2,2)

end

end


e.g. A= 3 4
2 1 would state that event_1 occurred 3 times, event_2 4 times, etc.

How can I do this while keeping the for loop as well as the conditional statement?

I would be glad if you could help me with this
Many thanks!
forben
From: us on 17 Jul 2010 10:08
"gunther " <forben(a)web.de> wrote in message <i1sd6n$ado$1(a)fred.mathworks.com>...
> Hello!
>
> I would like to do the following:
>
> A=zeros(2) is a predefined 2*2 matrix
>
> I want to fill this matrix to indicate the frequencies of 4 different events whose occurrence is evaluated in the course of a conditional statement that is nested in a for loop
>
> for i=1:10
>
> if event_1 ==1
>
> add 1 to A(1,1)
>
> elseif event_2 ==1
>
> add 1 to A(1,2)
>
> elseif event_3 ==1
>
> add 1 to A(2,1)
>
> else
>
> add 1 to A(2,2)
>
> end
>
> end
>
>
> e.g. A= 3 4
> 2 1 would state that event_1 occurred 3 times, event_2 4 times, etc.
>
> How can I do this while keeping the for loop as well as the conditional statement?
>
> I would be glad if you could help me with this
> Many thanks!
> forben
From: us on 17 Jul 2010 10:09
"gunther " <forben(a)web.de> wrote in message <i1sd6n$ado$1(a)fred.mathworks.com>...
> Hello!
>
> I would like to do the following:
>
> A=zeros(2) is a predefined 2*2 matrix
>
> I want to fill this matrix to indicate the frequencies of 4 different events whose occurrence is evaluated in the course of a conditional statement that is nested in a for loop
>
> for i=1:10
>
> if event_1 ==1
>
> add 1 to A(1,1)
>
> elseif event_2 ==1
>
> add 1 to A(1,2)
>
> elseif event_3 ==1
>
> add 1 to A(2,1)
>
> else
>
> add 1 to A(2,2)
>
> end
>
> end
>
>
> e.g. A= 3 4
> 2 1 would state that event_1 occurred 3 times, event_2 4 times, etc.
>
> How can I do this while keeping the for loop as well as the conditional statement?
>
> I would be glad if you could help me with this
> Many thanks!
> forben

why don't you have the courtesy to see what people told you here

http://www.mathworks.com/matlabcentral/newsreader/view_thread/287115

before mindlessly posting the same OP, again...

us
 | 
Pages: 1
Prev: Update
Next: parfor on 2009b