sym, symfun, and function handle
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syms y1(x) y2
y1(x) = x^2 % symfun
y2 = x^2 % sym
y3 = @(x) x^2 % function handle
I am on day 1 of learning symbolic toolbox.
My question is about how to use the functions above appropriately.
My understandings so far:
- Between y1 and y2, I understand that y2 needs sub() to evaluate.
- (Answered somewhere on the forum) y3 has better excute time for numeric substitution
采纳的回答
Rohit
2023-1-11
0 个投票
Hello,
In order to better understand the use of these functions, I am sharing the documentation of “sym”, function handles and the documentation link for symbolic Math Toolbox which contain examples to help you get started. Below are the links for the same:
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