From bug-octave-request  Tue Dec  8 08:45:25 1992
Subject: core dump
From: jbraw (James B. Rawlings)
To: bug-octave
Date: Tue, 8 Dec 92 08:45:24 -0600


John, here is my daily core dump.  I wanted to save an x matrix by
columns for 3d plotting in gnuplot.  I did something  like

for k=1:20, b(10*(k-1)+1:10*k) = x(k,1:10)', endfor

and it started printing the column vector b (with incorrect values)
and then said kernel access error, Bus error, core dumped.

My intent was to later modify this to put a blank line in b somehow
and then save b to a file.  For example if x contains 
[1 2 3; 4 5 6; 7 8 9]  then b should look like

1
2
3

4
5
6

7
8
9

for 3d plotting with gnuplot.  There must be an easier way.  How
should I do it?

jbr