Problem 582. Function composition - harder

Solution 77506

Submitted on 17 Apr 2012 by Ben Petschel

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Test	Status	Code Input and Output
1	Pass	%% f1 = @(x)x+1; f2 = @(x)3*x; f3 = @sqrt; h = compose(f1,f2,f3); assert(isequal(h(9),10));
2	Pass	%% f = repmat({@(x)x+1},1,100); h = compose(f{:}); assert(isequal(h(0),100));
3	Pass	%% f = @(x)x; h = compose(f); assert(isequal(h(1234),1234));

Test

Status

Code Input and Output

Pass

%% f1 = @(x)x+1; f2 = @(x)3*x; f3 = @sqrt; h = compose(f1,f2,f3); assert(isequal(h(9),10));

Pass

%% f = repmat({@(x)x+1},1,100); h = compose(f{:}); assert(isequal(h(0),100));

Pass

%% f = @(x)x; h = compose(f); assert(isequal(h(1234),1234));

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