smix_hmm command not found

Introduction

When you run more command in linux terminal / console, you get the following error message

smix_hmm: command not found

or when using sudo you get the following error message

sudo: smix_hmm: command not found

Solutions to smix_hmm: command not found

How To Fix smix_hmm: command not found in Ubuntu / Debian / Kali Linux / Raspbian

In Ubuntu smix_hmm is provided by ghmm package.

ghmm is:

The General Hidden Markov Model Library (GHMM) is a C library with additional Python3 bindings implementing a wide range of types of Hidden Markov Models and algorithms: discrete, continuous emissions, basic training, HMM clustering, HMM mixtures.

This package contains some tools using the library.

To fix this problem, we can install more using the command below.

sudo apt-get -y install ghmm

This command might take some time to finish depending on your machine internet connection.

You can also use apt command to install ghmm.

sudo apt -y install ghmm

Or if you have aptitude installed you can use the following command.

sudo aptitude install ghmm

Summary

In this tutorial we learn how to fix smix_hmm command not found error in Ubuntu / Debian / Kali Linux or Raspbian distribution.