Undefined function or variable

2 次查看（过去 30 天）
danielle sisserman
danielle sisserman 2020-11-7
评论： danielle sisserman 2020-11-7
I am getting the following error:
this is the function call:
k_distances,k_indices = findKNN(classifier,Xtest(i:1,:));
and this is the first line of the function definition:
function [k_distances,k_indices] = findKNN(classifier,x_test)
can anybody see what I did wrong here?
Thank you

请先登录，再回答此问题。

采纳的回答

John D'Errico
John D'Errico 2020-11-7
编辑：John D'Errico 2020-11-7
When you want to return results from a function, if there are more then ONE output, use square brackets.
[k_distances,k_indices] = findKNN(classifier,Xtest(i:1,:));
Just like the function header.

更多回答（0 个）

类别

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

标签

Community Treasure Hunt

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

Start Hunting!

Translated by