Subject: [UTEXAS: SUSPECTED SPAM] Can't read from file
From: mission.imp at tiscali.it
Date: Fri, 4 May 2012 12:01:16 +0200 (CEST)
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------------------------- Original Message Below -------------------------
Dear Maxima friends,
i worote a simple ronin.txt file as following:
a+B^2;
ended by a semicolon.
When I read it by:
s : read_matrix
(file_search ("C:/ronin.txt"),"semicolon");
to which the kernel says:
numericalio: separator flag "semicolon" not recognized; assume
``space''.
however s[1] is read as
[a,B,^,2,,] taking a space as
separation flag that I did not put.
More absurd what happens with
read_array
(%i1) array (a, 1, 1);
(%23) a
(%i2)
read_array (file_search ("C:/ronin.txt"), a,semicolon);
(%o2)
done
(%i3) aa[1,1];
(%o3) ^
Could anyone help me?
Thanks a lot.
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