清空筛选条件
清空筛选条件

Info

此问题已关闭。 请重新打开它进行编辑或回答。

How to make this Lagrange formula vectorized work for all Ln? This is only for L3

1 次查看（过去 30 天）
cakey
cakey 2014-10-21
关闭： MATLAB Answer Bot 2021-8-20
if true
% code
end
function f_handle = make_L3(x_in) x3 = x_in(3); not_x3 = [x_in(1:2), x_in(4:end)];
denominator_values = x3 - not_x3;
denominator = prod(denominator_values);
f_handle = @(x) (prod(x - not_x3) / denominator);
end
The input 3 represents the 3rd element in vector set to be plugged in. How do I modify this formula to give me all of Ln using the same vectorized procedure? Can I just tweak this code somehow?

此问题已关闭。

回答（0 个）

此问题已关闭。

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by