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From: Luna Moon on 8 Jun 2010 12:09
Hi all,

I have many strings with the following format:

"abc12"

"bcde2"

"cef333"

All of them have letters on the left and numbers on the right.

I would like to obtain all these numbers on the right side of the
strings,

MyNumbers=ObtainTheNumberSuffix(InputStrings)

ObtainTheNumberSuffix('abc12') = '12' or 12

ObtainTheNumberSuffix('bcde2') = '2' or 2.

How to do that?

thankx

From: Wiater on 8 Jun 2010 12:29
> Hi all,
> MyNumbers=ObtainTheNumberSuffix(InputStrings)
>
> ObtainTheNumberSuffix('abc12') = '12' or 12
>
> ObtainTheNumberSuffix('bcde2') = '2' or 2.
>
> How to do that?
>
> thankx
>

try this:

for i=1:length(string)
if isscalar(str2num(string(i)))
number=str2num(string(i:end));
break
end
end



From: Alan B on 8 Jun 2010 12:46
Luna Moon <lunamoonmoon(a)gmail.com> wrote in message <bd7f8a8d-eb1f-4d64-aca2-b5cea3cec4ce(a)d37g2000yqm.googlegroups.com>...
> Hi all,
>
> I have many strings with the following format:
>
> "abc12"
>
> "bcde2"
>
> "cef333"
>
> All of them have letters on the left and numbers on the right.
>
> I would like to obtain all these numbers on the right side of the
> strings,
>
> MyNumbers=ObtainTheNumberSuffix(InputStrings)
>
> ObtainTheNumberSuffix('abc12') = '12' or 12
>
> ObtainTheNumberSuffix('bcde2') = '2' or 2.
>
> How to do that?
>
> thankx

One way:
s(s<='9')
From: Luna Moon on 8 Jun 2010 13:43
On Jun 8, 12:46 pm, "Alan B" <monguin61...(a)OVETHIS.yahoo.com> wrote:
> Luna Moon <lunamoonm...(a)gmail.com> wrote in message <bd7f8a8d-eb1f-4d64-aca2-b5cea3cec...(a)d37g2000yqm.googlegroups.com>...
> > Hi all,
>
> > I have many strings with the following format:
>
> > "abc12"
>
> > "bcde2"
>
> > "cef333"
>
> > All of them have letters on the left and numbers on the right.
>
> > I would like to obtain all these numbers on the right side of the
> > strings,
>
> > MyNumbers=ObtainTheNumberSuffix(InputStrings)
>
> > ObtainTheNumberSuffix('abc12') = '12' or 12
>
> > ObtainTheNumberSuffix('bcde2') = '2' or 2.
>
> > How to do that?
>
> > thankx
>
> One way:
> s(s<='9')- Hide quoted text -
>
> - Show quoted text -

very good idea. Thank you so much!
From: Luna Moon on 8 Jun 2010 13:43
On Jun 8, 12:29 pm, "Wiater" <wia...(a)poczta.onet.pl> wrote:
> > Hi all,
> > MyNumbers=ObtainTheNumberSuffix(InputStrings)
>
> > ObtainTheNumberSuffix('abc12') = '12' or 12
>
> > ObtainTheNumberSuffix('bcde2') = '2' or 2.
>
> > How to do that?
>
> > thankx
>
> try this:
>
> for i=1:length(string)
>     if isscalar(str2num(string(i)))
>         number=str2num(string(i:end));
>         break
>     end
> end

sorry we don't like "for" thank you anyway!
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