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save/load problem


From: Carolina Gama
Subject: save/load problem
Date: Sat, 27 Dec 2003 12:19:21 -0600

    Hi!!
    I have to do a work for school with gnu octave, and my teacher didn't give us much help.
    I have a matrix called actual defined by:
 
actual=rand(6,6)>0.8
 
, and I want to save it as a text document estado_inicial.txt, and after read it from that location. I have been trying to use the save and load functions and they are not working. I have also been searching the octave site and the help option and the same error occurs.
 
>> inic
numero de linhas? 6
lin = 6
numero de colunas? 6
col = 6
vivos = 0.20000
actual =
 
        1        0        0        1        0        0
        0        0        0        0        0        0
        0        0        1        0        0        0
        0        0        0        0        1        0
        0        0        0        0        0        0
        0        0        0        1        1        1
 
>> global lin
>> global col
>> global actual
>> save -ascii estado_inicial.txt actual
warning: save: wrong type argument `bool matrix'
warning: near line 5, column 1:
 
>>> save ("-ascii", "estado_inicial.txt", "actual")

>> load -force estado_inicial.txt actual
error: load: failed to extract keyword specifying value type
error: load: reading file estado_inicial.txt
>>                                                  
 
    Could you help me with this problem?
    Thanks,
 
    Carolina Gama
    address@hidden

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