/usr/share/octave/packages/signal-1.3.2/packinfo/NEWS is in octave-signal 1.3.2-1+b1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 | Summary of important user-visible changes for signal 1.3.2:
----------------------------------------------------------
** The package is no longer dependent on the general package.
Summary of important user-visible changes for signal 1.3.1:
----------------------------------------------------------
** The following window functions now accept a Matlab compatible option
to select the periodic variant, useful for FFT applications:
blackmanharris hann
blackmannuttall nuttallwin
** The following filter design functions have improved and more consistent
input parameter validation:
buttord cheb2ord
cheb1ord ellipord
===============================================================================
signal-1.3.0 Release Date: 2014-01-26 Release Manager: Mike Miller
===============================================================================
** The following functions are new:
digitrevorder upsamplefill
primitive wconv
ultrwin
** Several bugs have been fixed in the following functions:
ellipord ifwht
findpeaks remez
fir1 resample
fwht schtrig
grpdelay zp2sos
** Replaced line continuation marker "\" by "..." to avoid deprecated syntax
warning in Octave 3.8.
** The signal package now depends on Octave 3.8 or newer. The `ellipke'
function is required, which used to be provided by the specfun package.
Consequently, the signal package no longer depends on specfun.
===============================================================================
signal-1.2.2 Release Date: 2013-03-25 Release Manager: Mike Miller
===============================================================================
** No change release to correct bad file permissions on previous release.
===============================================================================
signal-1.2.1 Release Date: 2013-03-17 Release Manager: Mike Miller
===============================================================================
** The following functions are new:
buttap
cheb1ap
cheb2ap
ellipap
findpeaks
fwht
ifwht
** Improved Matlab compatibility for the following window functions:
barthannwin
blackmanharris
blackmannuttall
chebwin
flattopwin
nuttallwin
The changes include always returning a column vector, returning a valid
window for a length argument of 1, and making all arguments after the
length optional.
** Minor updates to documentation for the following functions:
cpsd
mscohere
sos2tf
sos2zp
tfestimate
zp2sos
** signal is no longer dependent on the optim package.
===============================================================================
signal-1.2.0 Release Date: 2012-09-21 Release Manager: Carnë Draug
===============================================================================
** Improved Matlab compability for the function `fir2'. This changes include
always returning vaues in a row (even when the smoothing window is a single
column), the default values for grid_n and ramp_n, and returning an error
when invalid values are used (instead of silently adjusting them).
** Fixed failing tests for the following functions:
fir1 pei_tseng_notch residued
** The function `rceps' was fixed to work correctly with odd-length inputs.
** Bugfix in `xcorr2' introduced in 1.1.2 that would not accept "none" as
scale option.
** `xcorr2' scaling option "coeff" was changed to return the normalized
cross-correlation.
** The following functions are new:
movingrms schtrig clustersegment
** signal is no longer dependent on the image package.
** signal is now dependent on the general package.
===============================================================================
signal-1.1.3 Release Date: 2012-05-12 Release Manager: Carnë Draug
===============================================================================
** signal is no longer dependent on the audio package.
** signal is now dependent on the image package.
** The function `marcumq' was imported from the communications package and has
been completely rewritten to improve performance and fix computational
errors.
** Package is no longer automatically loaded.
** The functions `__ellip_ws' and `__ellip_ws_min' have been removed (they
are now subfunctions of `ncauer'.
** The function `blackmanharris' was fixed to have even symmetry.
===============================================================================
signal-1.1.2 Release Date: 2012-01-06 Release Manager: Lukas Reichlin
===============================================================================
* Added the following filter conversion functions:
ss2tf
ss2zp
tf2ss
tf2zp
zp2ss
zp2tf
===============================================================================
signal-1.1.1 Release Date: 2011-11-06 Release Manager: Juan Pablo Carbajal
===============================================================================
* Following function now show help text correctly instead of copyright notice:
downsample
dst
flattopwin
fwhm
idst
square
upsample
* Apply pathc by Paul Dreik to cl2bp_lib.h.
===============================================================================
signal-1.1.0 Release Date: 2011-11-04 Release Manager: Juan Pablo Carbajal
===============================================================================
* Minor bug fixes in:
blackmannuttall.m
xcorr.m
filtfilt.m
invfreq.m
invfreqs.m
resample.m
* New functions added:
data2fun.m
impinvar.m
invimpinvar.m
sigmoid_train.m
pei_tseng_notch.m
iirlp2mb.m
* Not implemented functions removed from the documentation.
* All demos are now working!
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