Syntax for evaluating multiple variables for function

Question

I'm trying to do something like

f = [x+1 y+2]
values = [1 2]
f(values) = [2 4]

(not proper syntax)

f(values) only works for taking one variable?

Explained in the manual

Daniel
– Daniel

2016-03-18 00:44:02 +00:00
Commented Mar 18, 2016 at 0:44 — Daniel
– Daniel, Commented Mar 18, 2016 at 0:44

Lincoln Cheng · Accepted Answer · 2016-03-18 07:40:47Z

1

Try this:

f = {@(x) (x+1); @(y) (y+2)}; %//create a cell array of your function handlers
values = [1 2];

%//convert your input values to a cell array
length = numel(values);
v = mat2cell( values, 1, ones(length,1) ).' ; 

%// f(v)
results = cellfun(@(x,y) x(y), f, v);

answered Mar 18, 2016 at 7:40

Lincoln Cheng

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