这个编码如何实现？

yulun9988

我刚学，请问这个遗传算法编码如何实现？哪位帮我修改一下。谢谢！

min_var=-10;
, f2 {7 E8 `- h% }1 y$ Dmax_var=10;
2 @9 E) u3 ?* y+ o4 Cscale_var=0.0001;
popsize=20;

function [bin_gen ,bits] = encoding(min_var ,max_var ,scale_var ,popsize)
bits = ceil (log2 ( (max_var
-
+ C! S- h# P. x0 G/ \! j' Vmin_var) . / scale_var) ) ;
bin_gen = randint (popsize ,sum(bits) ) ;
function [bin_gen ,bits] = encoding(min_var ,max_var ,scale_var ,popsize)
|
2 I6 @- I6 B6 r$ @) F8 ?# A4 N4 g! MError: Function definitions are not permitted in this context.
# @3 n; s. B0 e& Y+ X
) }6 L- e1 H9 S  r0 ^