vector assignment question

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1

Hi,
Is there a way in AnyBody to assign part of a matrix to another
vector.

In Matlab script it like

a = b(50:75)

so ‘a’ is 50th to the 75th elements of another vector called b.

Thanks
Shashank

2

Hi Shashank,

There is no such facility available yet, but we are expecting to
include it further in AnyBody.
You can still make this operation, but the script will be long for a
vector of this size. The solution is to pick the elements one by one.
For your example it will be like this:

AnyVector b = { “some 100 elements in there” };
AnyVector a = {b[49], b[50], b[51], “…and so on until…” b[74]};

Notice that first element is b[0] so 50th element is b[49] and 75th
element is b[74].

You can also define a general rule that you can use for different
situations by just changing the first element i and choosing the n
number you want (in this case n will be 25) :
AnyInt i = 49;
AnyVector a = {b[i], b[i+1], b[i+2], “…until…” b[i+n]};

Best regards,
Sylvain, AnyBody Support

— In anyscript@yahoogroups.com, “shashu_23” <shashankraina@…> wrote:
>
> Hi,
> Is there a way in AnyBody to assign part of a matrix to another
> vector.
>
> In Matlab script it like
>
> a = b(50:75)
>
> so ‘a’ is 50th to the 75th elements of another vector called b.
>
> Thanks
> Shashank
>

3

Thanks Sylvain.
— In anyscript@yahoogroups.com, “AnyBody Support” <support@…>
wrote:
>
> Hi Shashank,
>
> There is no such facility available yet, but we are expecting to
> include it further in AnyBody.
> You can still make this operation, but the script will be long for
a
> vector of this size. The solution is to pick the elements one by
one.
> For your example it will be like this:
>
> AnyVector b = { “some 100 elements in there” };
> AnyVector a = {b[49], b[50], b[51], “…and so on until…” b[74]};
>
> Notice that first element is b[0] so 50th element is b[49] and 75th
> element is b[74].
>
> You can also define a general rule that you can use for different
> situations by just changing the first element i and choosing the n
> number you want (in this case n will be 25) :
> AnyInt i = 49;
> AnyVector a = {b[i], b[i+1], b[i+2], “…until…” b[i+n]};
>
> Best regards,
> Sylvain, AnyBody Support
>
>
>
>
>
> — In anyscript@yahoogroups.com, “shashu_23” <shashankraina@>
wrote:
> >
> > Hi,
> > Is there a way in AnyBody to assign part of a matrix to another
> > vector.
> >
> > In Matlab script it like
> >
> > a = b(50:75)
> >
> > so ‘a’ is 50th to the 75th elements of another vector called b.
> >
> > Thanks
> > Shashank
> >
>