Info

此问题已关闭。 请重新打开它进行编辑或回答。

Changing one cluster into 2 clusters without changing initial parameters

1 次查看（过去 30 天）
Kristen
Kristen 2011-11-10
关闭： MATLAB Answer Bot 2021-8-20
I have a code that runs through a matrix of 0's and 1's. Each 1 is represented as a vector in a field. The code selects clusters of vectors, and I am rejecting vectors that are outside of a standard deviation from the center of mass of each cluster. However, I have encountered a problem. Some clusters look like they should be 2 clusters, even though my code has selected them as one. When this happens, the center of mass is in between the two clusters, and most of the vectors are then rejected. Any suggestions on how I can handle this problem without changing the initial parameters for how the clusters are selected?

此问题已关闭。

回答（1 个）

Walter Roberson
Walter Roberson 2011-11-10
You have an algorithm we have never seen the code for and whose workings you have only fractionally described. Your algorithm does not give you the results you want. You ask if we can tell you how to get the results you want, but without changing any of the inputs to the algorithm (not that we know what the inputs are anyhow.)
Seems to me that the appropriate answer here is "NO, we have no suggestions other than 'Don't Do That!'"

此问题已关闭。

标签

Community Treasure Hunt

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

Start Hunting!

Translated by