Arrayfun with multiple variable?

Hi, probably this question has already received answers but what I found don't solve my problem.
I know that I have a function that requires one input i can use arrayfun like this:
A=arrayfun(@functionExample, input1);
But if I have a function that requires more than one input how can I do?
Thanks

Antworten (2)

Voss
Voss am 19 Apr. 2022

0 Stimmen

Two inputs:
A=arrayfun(@(x,y)functionExample(x,y), input1, input2);
Three inputs:
A=arrayfun(@(x,y,z)functionExample(x,y,z), input1, input2, input3);
And so on.

3 Kommentare

MementoMori
MementoMori am 19 Apr. 2022
Thank you.
But I have this error:
Variable number of inputs is not supported.
For more information see Tips.
MementoMori
MementoMori am 19 Apr. 2022
Is this caused by varargin in the function "functionExample"
It is not required to use anonymous functions, a simple function handle works with any number of inputs:
V = arrayfun(@max,[1,2,3],[0,9,0])
V = 1×3
1 9 3

Melden Sie sich an, um zu kommentieren.

Stephen23
Stephen23 am 19 Apr. 2022
Bearbeitet: Stephen23 am 19 Apr. 2022

0 Stimmen

"But if I have a function that requires more than one input how can I do?"
ARRAYFUN already works with any number of input arrays:
fnh = @(varargin)sum([varargin{:}]); % test function, any number of inputs
arrayfun(fnh,[1,2,3])
ans = 1×3
1 2 3
arrayfun(fnh,[1,2,3],[4,5,6])
ans = 1×3
5 7 9
arrayfun(fnh,[1,2,3],[4,5,6],[7,8,9])
ans = 1×3
12 15 18

Gefragt:

am 19 Apr. 2022

Bearbeitet:

am 19 Apr. 2022

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by