i want to find what is x in pdf with syntax y=pdf(obj,x)

Discussion in 'MATLAB' started by m satya sai ram, Sep 2, 2008.

  1. iam doing project speech recognition using hmm, in that i
    require to generate an emission matrix, for that i have
    found the mixtures by using kmeans function, and then i
    have found the no of vectors classified in a cluster of a
    particular state, i have also found the covarience matrix,
    i have passed these parameters in gmdistribution and i have
    extracted obj, i have passed this obj in function pdf with
    synatx Y=PDF(OBJ,X) in this function i dont know what is x,
    is x a set of data or matrix dimmension, and another thing
    is iam getting obj as obj= Gaussian mixture distribution
    with 5 components in 23 dimensions what is the meaning of
    this does obj wont have any data displayed in command window
    m satya sai ram, Sep 2, 2008
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