how to convert this code exposal to linear and how to find mape

4 次查看（过去 30 天）
andrew moisidi
andrew moisidi 2021-5-29
function [a,g0] = getExpontialModel(f)
A = zeros(1,length(f)-1);
G_0 = zeros(1,length(f)-1);
for i=2:length(f)
if f(i-1) ~= 0
A(i-1) = f(i)/f(i-1);
else
A(i-1) = 1;
end
end
a = median(A); %more robust than mean function
for i=1:length(f)-1
G_0(i) = f(i)/a^i;
end
g0 = median(G_0);%more robust than mean function

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Logical 的更多信息

标签

产品


版本

R2017b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by