voicec unvoiced frame classfication for speech

From where can I get code for classification of voiced, unvoiced and silence frames if speech segment is given to it?

[Image Analyst]

It looks like you have posted a newer version of this same question:

https://www.mathworks.com/matlabcentral/answers/623838-classification-of-voiced-unvoiced-frames#answer_522583

so people should not answer here.