Cycling 74 » Topic: a way to remove row from a matrix

a way to remove row from a matrix

yair reshef — Sun, 04 Mar 2007 16:53:14 +0000

lets say i have a “control” list
0 0 1 0 1 1
and have a matrix with dimension 2X5
0.2 0.3
0.5 0.4
0.3 0.3
0.8 0.9
0.7 0.7
and i want to remove every row which corresponds to 0 on the list.

Re: a way to remove row from a matrix

Wesley Smith — Sun, 04 Mar 2007 21:22:54 +0000

you get get xray.jit.sift from http://www.mat.ucsb.edu/~whsmith/xray.html wes.

wes

On 3/4/07, yair reshef wrote:
> lets say i have a “control” list
> 0 0 1 0 1 1
> and have a matrix with dimension 2X5
> 0.2 0.3
> 0.5 0.4
> 0.3 0.3
> 0.8 0.9
> 0.7 0.7
> and i want to remove every row which corresponds to 0 on the list.
>
>
>
>
>
>

Re: a way to remove row from a matrix

yair reshef — Mon, 05 Mar 2007 08:24:48 +0000

thnx wesly, your xray package never fail to surprises me with its many
faces.

On 3/4/07, Wesley Smith wrote:
>
> you get get xray.jit.sift from http://www.mat.ucsb.edu/~whsmith/xray.htmlwes.
>
> wes
>
> On 3/4/07, yair reshef wrote:
> > lets say i have a “control” list
> > 0 0 1 0 1 1
> > and have a matrix with dimension 2X5
> > 0.2 0.3
> > 0.5 0.4
> > 0.3 0.3
> > 0.8 0.9
> > 0.7 0.7
> > and i want to remove every row which corresponds to 0 on the list.
> >
> >
> >
> >
> >
> >
>