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[CreaPhase.git] / octave_packages / signal-1.1.3 / packinfo / NEWS

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+Summary of important user-visible changes for releases of the signal 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!