Hi all,
I am trying to reproduce the behaviour of anonymous function in Scilab
(see the code in lambdaFun here: https://github.com/pivui/scilabTools).
At the moment, it works like in Matlab, for instance:
a = eye(3,3);
lambda 'f(x) = a*x' // the name of the lambda function will be f
a = rand(3,3) // the value of 'a' is saved in the lambda function
when it is created
f(ones(3,1)) // gives [1,1,1]'
I would like to emulate the behaviour of lambda function of python as
well. In that case, 'a' should change when the initial variable changes,
for instance
a = 2
f = lambda : a
def fun():
a = 4
return f
a = 3
f() // should return 3
fun() // should return 3 -> it does not take the variable 'a' in the
function namespace
I need to remember where the value or a is stored, I don't know if it is
possible?
Regards,
Pierre
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