How to Have a User Input a Matlab Function?

Hello! I need to writea script that has a user enter the name of any trigonemtric function that will be used to find the sin,cos,tan,etc of an array. How would I go about doing this? Right now I just have:
n=input('Please input a positive number n: ');
b=input('please enter a trigonemtric function name (cos,sin,tan,etc.): ','s');
x=linspace(0,n,1000)
Thank you and any help is much appreciated!

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提问:

2017-11-22

编辑:

2017-11-22

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