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how to split a char buffer to lines?
From: |
Ted Sariyski |
Subject: |
how to split a char buffer to lines? |
Date: |
Tue, 18 Jun 2002 09:05:27 -0400 |
User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.4.1) Gecko/20020314 Netscape6/6.2.2 |
Hi,
I am new with octave. I tried to port one script from matlab to octave but hit
two problems. The first is how to split a long string to '\n'? I used to read
the text file into a buffer:
#> fd = fopen('file.txt')
#> buffer=setstr(fread(fd, inf, 'char')');
and build an index array where '\n' is:
#> newlines_index = find(buffer == 10);
It returns an error:
#> error: invalid conversion from string to real matrix
#> error: type conversion failed for binary operator `=='
The second question is how to save a plot in a ps format. There is no 'print
-dps ' in octave.
Thanks in advance,
Ted
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