> Consider the problem of multiplying together two 2-dimensional tensors. In
> standard notation, this would be symbolized by
>
>Cijkl = Aij * Bkl
>
> where the letters i, j, k and l are written as subscripts and represent
> the indices of their respective tensors. To accomplish that same
Buddha Buck wrote:
> > Reading through the examples left me wondering about some
> > technicalities:
> >
> > > @t[|i;|j] = @a[|j;|i]; # transpose 2-d @a
> >
> > Written like this it would require that @a is exact 2-dim, i.e. it would
> > not just swap the first two dims of any n-dim array? I su
> Reading through the examples left me wondering about some
> technicalities:
>
> > @t[|i;|j] = @a[|j;|i]; # transpose 2-d @a
>
> Written like this it would require that @a is exact 2-dim, i.e. it would
> not just swap the first two dims of any n-dim array? I suppose if I'd
> want that I'd wr
Buddha Buck wrote:
> At 12:00 AM 9/12/00 +1100, Jeremy Howard wrote:
> >[EMAIL PROTECTED] wrote:
> >> Reading through the examples left me wondering about some
> >> technicalities:
> >>
> >> > @t[|i;|j] = @a[|j;|i]; # transpose 2-d @a
> >>
> >> Written like this it would require that @a
Sorry, the mailer did something unexpected...
At 12:00 AM 9/12/00 +1100, Jeremy Howard wrote:
>[EMAIL PROTECTED] wrote:
>> Reading through the examples left me wondering about some
>> technicalities:
>>
>> > @t[|i;|j] = @a[|j;|i]; # transpose 2-d @a
>>
>> Written like this it would requ
At 12:00 AM 9/12/00 +1100, Jeremy Howard wrote:
>[EMAIL PROTECTED] wrote:
> > Reading through the examples left me wondering about some
> > technicalities:
> >
> > > @t[|i;|j] = @a[|j;|i]; # transpose 2-d @a
> >
> > Written like this it would require that @a is exact 2-dim, i.e. it would
> > no
[EMAIL PROTECTED] wrote:
> Reading through the examples left me wondering about some
> technicalities:
>
> > @t[|i;|j] = @a[|j;|i]; # transpose 2-d @a
>
> Written like this it would require that @a is exact 2-dim, i.e. it would
> not just swap the first two dims of any n-dim array? I suppose if
Reading through the examples left me wondering about some
technicalities:
> @t[|i;|j] = @a[|j;|i]; # transpose 2-d @a
Written like this it would require that @a is exact 2-dim, i.e. it would
not just swap the first two dims of any n-dim array? I suppose if I'd
want that I'd write
@t[|i;|
