octave:octave
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octave:octave [2008/08/06 15:45] – deva | octave:octave [2008/08/06 16:09] – deva | ||
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end; | end; | ||
</ | </ | ||
+ | |||
+ | ====strings==== | ||
+ | <code matlab> | ||
+ | mystring = 'hello world'; | ||
+ | sizeof(mystring) % get length of string | ||
+ | |||
+ | mystrilyng2 = [ mystring, ' | ||
+ | |||
+ | </ | ||
+ | sizeof on works in octave. in matlab the length of a string cannot be obtained! | ||
====string array==== | ====string array==== | ||
<code matlab> | <code matlab> | ||
- | myarray = { ' | + | myemptyarray = {}; % create empty string array. |
+ | |||
+ | myarray = { ' | ||
+ | myarray(1) % prints ' | ||
+ | myarray(3) = ' | ||
+ | sizeof(myarray) % get number of elements | ||
+ | sizeof(myarray(1)) %get length of first string | ||
</ | </ | ||
+ | Note: Arrays are 1-based, not 0-based as they usually are in real programming languages. | ||
+ | Note: sizeof is an octave-only function. size can be used to get the array size in matlab. | ||
====if then else==== | ====if then else==== |
octave/octave.txt · Last modified: 2009/04/23 13:54 by deva