[SPTK-CVS] SPTK/doc/ref_e csm2acr.tex, NONE, 1.1 main.tex, 1.57, 1.58 Makefile.in, 1.35, 1.36

[fujishita t. <fjs...@us...>]

Update of /cvsroot/sp-tk/SPTK/doc/ref_e
In directory sfp-cvs-1.v30.ch3.sourceforge.com:/tmp/cvs-serv916

Modified Files:
	main.tex Makefile.in 
Added Files:
	csm2acr.tex 
Log Message:
add manual of csm2acr command

Index: Makefile.in
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RCS file: /cvsroot/sp-tk/SPTK/doc/ref_e/Makefile.in,v
retrieving revision 1.35
retrieving revision 1.36
diff -C2 -d -r1.35 -r1.36
*** Makefile.in	23 Jun 2017 05:44:34 -0000	1.35
--- Makefile.in	25 Jul 2017 10:47:26 -0000	1.36
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*** 68,72 ****
  	cdist.tex \
  	clip.tex \
! 	csm2lpc.tex \
  	da.tex \
  	dct.tex \
--- 68,72 ----
  	cdist.tex \
  	clip.tex \
! 	csm2acr.tex \
  	da.tex \
  	dct.tex \

--- NEW FILE: csm2acr.tex ---
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\hypertarget{csm2acr}{}
\name{csm2acr}{transform CSM to autocorrelation}{speech parameter transformation}

\begin{synopsis}
\item [csm2acr] [ --m $M$ ] [ {\em infile} ] 
\end{synopsis}

\begin{qsection}{DESCRIPTION}
{\em csm2acr} calculates autocorrelation coefficients
from $M$-th order composite sinusoidal modeling (CSM) parameters 
from {\em infile} (or standard input),
sending the result to standard output.

The CSM input format is
\begin{displaymath}
   \omega(1), \dots , \omega\biggl(\frac{M+1}{2}\biggr), m(1), \dots , m\biggl(\frac{M+1}{2}\biggr).
\end{displaymath}
The autocorrelation function $r(k)$ is obtained from the CSM parameters:
\begin{displaymath}
   r(k)=\sum_{i=1}^{\frac{M+1}{2}}m(i)\cos(k\cdot\omega(i)), \qquad k=0,1,\dots,M,
\end{displaymath}
And the output is the following autocorrelation coefficients,
\begin{displaymath}
   r(0) , r(1), \dots , r(M).
\end{displaymath}
Both input and output files are in float format.

\end{qsection}

\begin{options}
	\argm{m}{M}{order of autocorrelation}{25}
\end{options}

\begin{qsection}{EXAMPLE}
In the example below, 15-th order CSM coefficients in float format
are read from {\em data.csm}, and then the autocorrelation coefficients are written to {\em data.acorr}:
\begin{quote}
\verb! csm2acr -m 15 data.csm > data.acorr!
\end{quote}
\end{qsection}

\begin{qsection}{SEE ALSO}
\hyperlink{acorr}{acorr},
\hyperlink{acr2csm}{acr2csm}
\end{qsection}

Index: main.tex
===================================================================
RCS file: /cvsroot/sp-tk/SPTK/doc/ref_e/main.tex,v
retrieving revision 1.57
retrieving revision 1.58
diff -C2 -d -r1.57 -r1.58
*** main.tex	23 Jun 2017 05:44:34 -0000	1.57
--- main.tex	25 Jul 2017 10:47:26 -0000	1.58
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*** 183,187 ****
  \include{cdist}
  \include{clip}
! \include{csm2lpc}
  \include{da}
  %\include{dawrite}
--- 183,187 ----
  \include{cdist}
  \include{clip}
! \include{csm2acr}
  \include{da}
  %\include{dawrite}