Unrecognized function of variable 'R'.

2020 2 5
1 个回答
更新时间：2020 2 5
8 次查看（30 天）

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Hi,
I am getting this messege "Unrecognized function of variable 'R'" though I have the variable in the workspace as you can see.
Thanks.

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回答（1 个）

Guillaume
Guillaume 2020-2-5

0 个投票

Functions have their own workspace, that's the whole points of function. If the function needs R and C, they need to be inputs to the function:
function H = myfunction(f, R, C) %how about a better name for the function? One that actually describes what it does
%..
end
which you call with:
>> myfunction(0:100, R, C)
Note that [0:100] is just a more complicated way of just writing 0:100. It's also marginally slower, since [] is a function call (to horzcat), which in this case does nothing.

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