updated docs for left

lizhenmxcz · Feb 21, 2016 · f87cc1d · f87cc1d
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Showing 3 changed files with 10 additions and 3 deletions.
diff --git a/TODO.txt b/TODO.txt
@@ -3,7 +3,6 @@ chapter07: rvm seq bug
 modify linPred to use Sigma instead of U and modify related regression functions
 chapter13: refine ldsRnd, refine lds demos
 chapter10/12: prediction functions for VB
-common/other: refine doc
 extract demos
 
 chapter05: MLP

diff --git a/chapter13/HMM/hmmRnd.m b/chapter13/HMM/hmmRnd.m
@@ -1,5 +1,13 @@
 function [x, model] = hmmRnd(d, k, n)
-% Generate a data sequence from a hidden Markov model
+% Generate a data sequence from a hidden Markov model.
+% Input:
+%   d: dimension of data
+%   k: dimension of latent variable
+%   n: number of data
+% Output:
+%   X: d x n data matrix
+%   model: model structure
+% Written by Mo Chen ([email protected]).
 A = normalize(rand(k,k),2);
 E = normalize(rand(k,d),2);
 s = normalize(rand(k,1),1);

diff --git a/chapter13/LDS/ldsRnd.m b/chapter13/LDS/ldsRnd.m
@@ -1,5 +1,5 @@
 function [X, model] = ldsRnd(d, k, n)
-% Generate  a data sequence from linear dynamic system.
+% Generate a data sequence from linear dynamic system.
 % Input:
 %   d: dimension of data
 %   k: dimension of latent variable