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4cd3f0bf9f
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Added Second Order Sections filterbank. Works much better that Fir filterbank. Does not need decimation. Easy generation of filters with scipy.signal.butter.
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2020-01-03 21:11:56 +01:00 |
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195319ab29
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Added the possibility to shift to different fft backend. Now set to fftw. Seems to work properly
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2019-12-29 22:07:27 +01:00 |
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a39d8300a1
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Somewhere inbetween. Everything broken
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2019-12-08 14:19:10 +01:00 |
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3c0562cee4
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Renamed nominals to nominals_txt
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2018-09-21 09:16:58 +02:00 |
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1b21cc1873
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Partially done implementation of Octave and one-third octave filterbank.
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2018-06-14 14:49:14 +02:00 |
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ce7f31ca86
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Renamed lasp_math.h to lasp_mat.h as it defines matrices, not math. Made a typedef from vd to dmat such that the types of these are the same. Same goes for vc and cmat
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2018-04-01 14:01:07 +02:00 |
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f37ce6b596
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Fixed bug in filtebank, renamed ASCEE to LASP in lasp_python.h, added decimator.
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2018-03-04 19:48:46 +01:00 |
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53a60877b4
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Cleanup fir filter design code. Removed Beamforming reference i test_fft.py
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2018-02-27 19:45:21 +01:00 |
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c55d3b1e17
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Rename all beamforming to lasp. In all source code.
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2018-02-23 20:40:45 +01:00 |
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ad6c3213cd
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Added filterbank and toebehoren
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2018-02-19 10:40:28 +01:00 |
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aa3935a82b
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Fixed bug in print_dmat and print_cmat, allow for empty dmats and cmats in some part of the code. Added dmat_foreign_vd. Some minor improvements in code and docs. WARN and DBGWARN now print to stdout instead of stderr, as Spyder taps the stderr. Improved the dFifo to handle memory better. Now dFifo does not have a maximum size anymore. Renamed Fft_alloc to Fft_create.
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2018-02-19 10:37:08 +01:00 |
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008876dbab
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Added inverse FFT code.
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2018-02-17 17:01:53 +01:00 |
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54e9eeca37
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Changed internals of xmat to use strides instead of column pointers. Some other bugfixes
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2018-02-12 20:44:07 +01:00 |
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85636ce946
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Changed Fft API to also be able to compute for one channel
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2018-02-10 21:14:17 +01:00 |
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89e9622b1f
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Bugfix, added overflow checks for debug mode. Tested AvPowerSpectra. Now works without errors, only addTimeData cannot be called twice. Improved fft implementation. Removed double wrapper for fftpack. Renamed fft.pyx to wrappers.pyx. Improved CMakeLists. Adde proper function entrance and exit tracers. Made tracers indent to function level. Added Bartlett window function
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2018-02-09 11:56:49 +01:00 |
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83aaf69bef
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Refactoring math routines. Added comments. Removed multithreading from fft routines. Switched to fftpack for FFT. Added Doxyfile
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2018-02-06 12:01:27 +01:00 |
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52e5a31bdb
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Initial commit. Lots of stuff
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2018-01-29 16:14:50 +01:00 |
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