a way to remove row from a matrix


    Mar 04 2007 | 4:53 pm
    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.

    • Mar 04 2007 | 9:22 pm
      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. > > > > > >
    • Mar 05 2007 | 8:24 am
      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. > > > > > > > > > > > > >