Mercurial > octave-antonio
comparison scripts/signal/autoreg_matrix.m @ 20165:f1d0f506ee78 stable
doc: Update more docstrings to have one sentence summary as first line.
Reviewed optimization, polynomial, signal script directories.
* scripts/optimization/fminbnd.m, scripts/optimization/fminsearch.m,
scripts/optimization/fminunc.m, scripts/optimization/fsolve.m,
scripts/optimization/fzero.m, scripts/optimization/glpk.m,
scripts/optimization/lsqnonneg.m, scripts/optimization/pqpnonneg.m,
scripts/optimization/qp.m, scripts/optimization/sqp.m,
scripts/polynomial/compan.m, scripts/polynomial/mkpp.m,
scripts/polynomial/mpoles.m, scripts/polynomial/pchip.m,
scripts/polynomial/poly.m, scripts/polynomial/polyaffine.m,
scripts/polynomial/polyder.m, scripts/polynomial/polyeig.m,
scripts/polynomial/polyfit.m, scripts/polynomial/polygcd.m,
scripts/polynomial/polyint.m, scripts/polynomial/polyout.m,
scripts/polynomial/polyval.m, scripts/polynomial/ppder.m,
scripts/polynomial/ppint.m, scripts/polynomial/ppjumps.m,
scripts/polynomial/ppval.m, scripts/polynomial/residue.m,
scripts/polynomial/roots.m, scripts/polynomial/spline.m,
scripts/polynomial/splinefit.m, scripts/polynomial/unmkpp.m,
scripts/signal/arch_fit.m, scripts/signal/arch_rnd.m,
scripts/signal/arma_rnd.m, scripts/signal/autoreg_matrix.m,
scripts/signal/bartlett.m, scripts/signal/blackman.m, scripts/signal/detrend.m,
scripts/signal/diffpara.m, scripts/signal/durbinlevinson.m,
scripts/signal/fftconv.m, scripts/signal/fftfilt.m, scripts/signal/fftshift.m,
scripts/signal/filter2.m, scripts/signal/freqz.m, scripts/signal/hamming.m,
scripts/signal/hanning.m, scripts/signal/hurst.m, scripts/signal/ifftshift.m,
scripts/signal/periodogram.m, scripts/signal/sinc.m, scripts/signal/sinetone.m,
scripts/signal/sinewave.m, scripts/signal/spectral_adf.m,
scripts/signal/spectral_xdf.m, scripts/signal/spencer.m, scripts/signal/stft.m,
scripts/signal/synthesis.m, scripts/signal/unwrap.m,
scripts/signal/yulewalker.m:
Update more docstrings to have one sentence summary as first line.
author | Rik <rik@octave.org> |
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date | Mon, 04 May 2015 21:50:57 -0700 |
parents | 4197fc428c7d |
children |
comparison
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20164:df437a52bcaf | 20165:f1d0f506ee78 |
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16 ## along with Octave; see the file COPYING. If not, see | 16 ## along with Octave; see the file COPYING. If not, see |
17 ## <http://www.gnu.org/licenses/>. | 17 ## <http://www.gnu.org/licenses/>. |
18 | 18 |
19 ## -*- texinfo -*- | 19 ## -*- texinfo -*- |
20 ## @deftypefn {Function File} {} autoreg_matrix (@var{y}, @var{k}) | 20 ## @deftypefn {Function File} {} autoreg_matrix (@var{y}, @var{k}) |
21 ## Given a time series (vector) @var{y}, return a matrix with ones in the | 21 ## Given a time series (vector) @var{y}, return a matrix with ones in the first |
22 ## first column and the first @var{k} lagged values of @var{y} in the | 22 ## column and the first @var{k} lagged values of @var{y} in the other columns. |
23 ## other columns. I.e., for @var{t} > @var{k}, @code{[1, | 23 ## |
24 ## @var{y}(@var{t}-1), @dots{}, @var{y}(@var{t}-@var{k})]} is the t-th row | 24 ## In other words, for @var{t} > @var{k}, |
25 ## of the result. The resulting matrix may be used as a regressor matrix | 25 ## @code{[1, @var{y}(@var{t}-1), @dots{}, @var{y}(@var{t}-@var{k})]} is the |
26 ## in autoregressions. | 26 ## t-th row of the result. |
27 ## | |
28 ## The resulting matrix may be used as a regressor matrix in autoregressions. | |
27 ## @end deftypefn | 29 ## @end deftypefn |
28 | 30 |
29 ## Author: KH <Kurt.Hornik@wu-wien.ac.at> | 31 ## Author: KH <Kurt.Hornik@wu-wien.ac.at> |
30 ## Description: Design matrix for autoregressions | 32 ## Description: Design matrix for autoregressions |
31 | 33 |