How to pass a function handle if some input argument is fixed?

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Mr M.
Mr M. 2017-5-20
评论： Stephen23 2017-5-22
I have to pass a function handle of a single variable function, but I want to use a function with multiple input arguments, and fix some of them. For example I want to pass the handle of single variable function: normpdf(x,10,2).

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回答（1 个）

Walter Roberson
Walter Roberson 2017-5-20
For example,
target = 0.16193;
myfun = @(x) normpdf(x, 10, 2) - target;
fzero(myfun, rand) %example of needing to pass a function of one variable
  2 个评论
Mr M.
Mr M. 2017-5-22
Yes, thanks, I know this solution by defining a new function. My question is: is it possible to do this in one line?
Stephen23
Stephen23 2017-5-22
"is it possible to do this in one line?"
Why not try it yourself?:
fzero(@(x)normpdf(x,10,2)-target, rand)

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