29 lines
540 B
Matlab
29 lines
540 B
Matlab
clear
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A = [1 2 3];
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b = true;
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% print the list of variables in the workspace
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who
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% if saved to a variable, saves the variables as a nx1 cell
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vars = who;
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% prints all variables along with class, size, byes, attributes
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whos
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% prints info for a single var
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whos A
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% identify the type of a variable
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class(A)
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class(b)
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c = int32(3); % class doesn't work with literals :(
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class(c)
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% test for data type
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isinteger(c)
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isnumeric(A), isnumeric(c)
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ismatrix(c)
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isa(A, 'numeric')
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% find the file where a user or built-in function is defined
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which eye; |