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comparison scripts/statistics/base/lscov.m @ 19152:0f9c5a15c8fa

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doc: Periodic grammarcheck of documentation. * doc/interpreter/contrib.txi, doc/interpreter/expr.txi, doc/interpreter/func.txi, doc/interpreter/linalg.txi, doc/interpreter/plot.txi, libinterp/corefcn/data.cc, libinterp/corefcn/debug.cc, libinterp/corefcn/graphics.cc, libinterp/corefcn/help.cc, libinterp/corefcn/load-save.cc, libinterp/corefcn/profiler.cc, libinterp/corefcn/syscalls.cc, libinterp/corefcn/utils.cc, libinterp/corefcn/variables.cc, libinterp/dldfcn/__init_fltk__.cc, scripts/general/deal.m, scripts/help/__gripe_missing_component__.m, scripts/miscellaneous/desktop.m, scripts/pkg/private/default_prefix.m, scripts/plot/appearance/__getlegenddata__.m, scripts/plot/util/pan.m, scripts/plot/util/rotate.m, scripts/plot/util/rotate3d.m, scripts/plot/util/zoom.m, scripts/signal/periodogram.m, scripts/specfun/factor.m, scripts/specfun/primes.m, scripts/statistics/base/lscov.m, scripts/testfun/private/compare_plot_demos.m, scripts/testfun/private/dump_demos.m, scripts/testfun/private/html_compare_plot_demos.m, scripts/testfun/test.m: Periodic grammarcheck of documentation.
author Rik <rik@octave.org>
date Mon, 22 Sep 2014 20:46:54 -0700
parents afc1a8965664
children 431dc1da050c
comparison
equal deleted inserted replaced
19151:e09318118fd6 19152:0f9c5a15c8fa
27 ## If the size of the coefficient matrix @var{A} is n-by-p, the 27 ## If the size of the coefficient matrix @var{A} is n-by-p, the
28 ## size of the vector/array of constant terms @var{b} must be n-by-k. 28 ## size of the vector/array of constant terms @var{b} must be n-by-k.
29 ## 29 ##
30 ## The optional input argument @var{V} may be a n-by-1 vector of positive 30 ## The optional input argument @var{V} may be a n-by-1 vector of positive
31 ## weights (inverse variances), or a n-by-n symmetric positive 31 ## weights (inverse variances), or a n-by-n symmetric positive
32 ## semidefinite matrix representing the covariance of @var{b}. If 32 ## semidefinite matrix representing the covariance of @var{b}. If
33 ## @var{V} is not supplied, the ordinary least squares solution is 33 ## @var{V} is not supplied, the ordinary least squares solution is
34 ## returned. 34 ## returned.
35 ## 35 ##
36 ## The @var{alg} input argument, a guidance on solution method to use, 36 ## The @var{alg} input argument, a guidance on solution method to use,
37 ## is currently ignored. 37 ## is currently ignored.
38 ## 38 ##
39 ## Besides the least-squares estimate matrix @var{x} (p-by-k), the 39 ## Besides the least-squares estimate matrix @var{x} (p-by-k), the
40 ## function also returns @var{stdx} (p-by-k), the error standard 40 ## function also returns @var{stdx} (p-by-k), the error standard
41 ## deviation of estimated @var{x}; @var{mse} (k-by-1), the estimated 41 ## deviation of estimated @var{x}; @var{mse} (k-by-1), the estimated
42 ## data error covariance scale factors (@math{\sigma^2}); and @var{S} 42 ## data error covariance scale factors (@math{\sigma^2}); and @var{S}
43 ## (p-by-p, or p-by-p-by-k if k > 1), the error covariance of @var{x}. 43 ## (p-by-p, or p-by-p-by-k if k > 1), the error covariance of @var{x}.
44 ## 44 ##
45 ## Reference: Golub and Van Loan (1996), Matrix Computations (3rd Ed.), Johns Hopkins, Section 5.6.3 45 ## Reference: Golub and Van Loan (1996), Matrix Computations (3rd Ed.), Johns
46 ## Hopkins, Section 5.6.3
46 ## 47 ##
47 ## @end deftypefn 48 ## @end deftypefn
48 ## @seealso{ols, gls, lsqnonneg} 49 ## @seealso{ols, gls, lsqnonneg}
49 50
50 ## Author: Nir Krakauer 51 ## Author: Nir Krakauer