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Finding your way around
Variables
To list the variables currently accessible, use
who
(or for more details,
whos
). The variables will be arrays. To find the size of an array
A
use
size(A)
, which will return the number of rows and columns.
To remove a variable
A
use
clear A
.
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computing help
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©
Cambridge University Engineering Dept
Information provided by
Tim Love
2006-07-24