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a89914023e
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Removed pushing of initial zeros to filterbank output
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2018-04-01 14:04:25 +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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7d825871e8
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First work on single pole lowpass IIR filter
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2018-04-01 11:00:12 +02:00 |
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c8332f7f74
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Not savy implementation of exponential time weighting of spectrograms
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2018-04-01 10:58:55 +02:00 |
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b3d60a2d69
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Added monitor panel. Only spectra fast and slow weighting implementation is not savy
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2018-04-01 10:57:29 +02:00 |
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60cf046fa6
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Removed some memory pool stuff. Decreased some tracer values. Removed debug warning on overflow. Bugfix on macro's ASCEE_USE_BLAS to LASP_USE_BLAS. Added SFSG macro. Added denominator in z-transform for frequency response of IIR filters. Added arbitrary fir design code. Put window types in a class in wrapper.
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2018-04-01 10:27:27 +02:00 |
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afd2b7d38a
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Updated readme
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2018-03-06 21:26:08 +01:00 |
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8a00420b17
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Added readme
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2018-03-06 21:20:39 +01:00 |
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a6730a9aa0
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Merged Github
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2018-03-05 21:01:12 +01:00 |
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1a81dd65b0
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Initial commit
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2018-03-05 20:58:03 +01:00 |
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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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ccda090266
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Improvement: removed extraneous memory copy in fft implementation.
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2018-02-27 19:00:58 +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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49bc02ed16
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Renamed dir to lasp
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2018-02-23 15:44:36 +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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d008110c09
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Small comment change in dfifo.h
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2018-02-17 16:08:19 +01:00 |
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41eca0506f
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Added dFifo queue for samples. Improved aps.c to handle all sizes of time data to be added
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2018-02-14 16:56:31 +01:00 |
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f23164b743
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API change of PS
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2018-02-13 07:57:50 +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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b31866974e
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Renamed copy_dmat_rows to dmat_copy_rows and changed API. Added P_REF. Added Hadamard product of two matrices. Added vd_copy_rows. Put some dynamic allocation of fft.c to object data. Bugfix in dbgassert ps.c. Moved getFreq to a tools.py
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2018-02-12 19:32:23 +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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63b45d8dfe
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Removed unused variable
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2018-02-09 12:00:21 +01:00 |
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2946bcc50c
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Renamed data to _data in xmat and vx. Had to be propagated to some function
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2018-02-09 12:00:08 +01:00 |
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10b7ba60f8
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Started on implementation of BEM
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2018-02-09 11:57:11 +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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2d203647ed
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Added doc to gitignore
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2018-02-06 12:02:07 +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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