Function handle

2012 5 20
1 个回答
3 次查看（30 天）

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Hi!
I need to create a cell containing a set of functions of ascending degree, that is: 1,x,x^2,...,x^n, to be used in another function. I have to transform the code:
fhandles = {@(x)ones(length(x),1), @(x)x, @(x)x.^2};
in a generic one where the degree is n (and not 2), where n is an input parameter of the main function. Can you please help me?

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回答（1 个）

Andrei Bobrov
Andrei Bobrov 2012-5-20

0 个投票

fhandles = @(n)cellfun(@str2func,cellstr(strcat('@(x)x.^',num2str((0:n)'))),'un',0)

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Anastasia
Anastasia
2012-5-20

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