array errors using n

still new to matlab, so I'm asked to create an array from -5n to 5n with increments of n/100.
im not sure how to properly incorporate n into the array.
Array = [-5n: n/100: 5n]

回答(1 个)

madhan ravi
madhan ravi 2020-6-23
编辑:madhan ravi 2020-6-23
n = 3; % a number
Array = -5*n: n/100: 5*n % you were close
% or perhaps
syms n
Array = -5*n: n/100: 5*n

6 个评论

what if i wasnt given a value for n which is what has me kinda connfused
See my edited answer
can you explain what syms does, i havent covered it yet and i also get error 'requires symbolic math toolbox when running it ?
madhan ravi
madhan ravi 2020-6-23
编辑:madhan ravi 2020-6-23
https://www.mathworks.com/help/symbolic/syms.html#description , yes it does require a Symbolic Toolbox, however if your University have access to MATLAB Online , you could try it there.
i'm using matlab r2019b thru a remote server
Try this:
Array = @(n) -5*n: n/100: 5*n
If you don’t think this is what you want , nothing in MATLAB can give what you want.

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