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Tue, 1 Apr 2003 18:20:03 +0100
Hi, thank you for all your help; I have fixed some things:
I read in the octave_value_list as a Matrix , using .matrix_value, which I see
is a function in the file ov.h (of the class octave_value)
Have I used it right?
I still get this error:, but it creates the .oct file
cit-templates -g -O2 -Wall mpi_mm.cc -o mpi_mm.o
mpi_mm.cc: In function `class octave_value_list Fmpi_mm(const class
octave_value_list &, int)':
mpi_mm.cc:38: warning: unused variable `int nbytes'
mpi_mm.cc:125: warning: control reaches end of non-void function
`Fmpi_mm(const octave_value_list &, int)'
-shared -o mpi_mm.oct mpi_mm.o
>a = rand(62,15) /the code worked before with matrices of these sizes - there
is no segmentation fault now . i obviously haven't yet accounted for all types
>b = rand(15,7)
error: number of rows must match near line 3, column 11
error: evaluating argument list element number 1
error: evaluating index expression near line 3, column 1
The above is the error I get when trying to execute the function.
Is there some problem with the reading in off the octave_value_list?
Also, can I just ask does anybody know how I can change the LOADPATH variable?
I wasn't sure because normally I would add it to the bashrc file, but as its
octave, I dunno. Anyhow, I did with OCTAVE_PATH=$OCTAVE_PATH:/.....the path,
but that didn't work.
Because, before I wasn't sure about how to change the LOADPATH, so I just put
.oct files in the DEFAULT_LOADPATH and that seemed to work, but now for some
weird reason, I get errors for some of the .oct files saying it can't load it
from there. Is this just sth weird with the cluster and might work later
Thanks for helping,
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