How to estimate parameters of HMM from given time series data?

1 次查看（过去 30 天）
Sneha
Sneha 2015-3-31
评论： Sneha 2015-3-31
Hey, i am having excel file of current measurement readings. N I need to do its noise analysis for flicker n white noise using HMM. I don't understand how to get the HMM parameters from this data. if somebody having idea about this ..please let me know. Thanks in advance.

请先登录，再回答此问题。

回答（1 个）

Umakant
Umakant 2015-3-31
Hi Sneha,
Statistics Toolbox in MALTAB has function to estimate HMM parameters from emissions and states. The following link gives information on using 'hmmestimate' function with an example:
http://www.mathworks.com/help/stats/hmmestimate.html
  1 个评论
Sneha
Sneha 2015-3-31
Hey, thanks for answering. but the main problem is how to decide the states and other required parameters to use those commands

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 ANOVA 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