0.2.8

🚀 What’s New

See the NEWS file for the changelog.

• 0.2.8 (#926) @DominiqueMakowski
• [Feature] stim_events_find to retrieve multi-channel stimulus events (#976) @DerAndereJohannes
• [Fix] refactor ecg_findpeaks (#973) @danibene
• [Fix] read_acqknowledge now also imports duplicated channel names (#975) @DerAndereJohannes
• [Fix] adding sampling rate parameter to eda_intervalrelated method (#974) @tilly111
• sparsEDA integration (#966) @stasinos
• [Fix] build docs warning (#968) @danibene
• [FIX] rr xcorr arange steps don't match (#960) @birm
• Update ecg_hrv.ipynb (#967) @Adam-Antios
• [Fix + Improvement] Faster _ecg_findpeaks_hamilton and bug-fix (#947) @purpl3F0x
• [Docs] update docs to reflect implementation of respiration signal cleaning with khodadad2018 (#952) @danibene
• [Fix] Fixed rodrigues2021 ECG peaks detector (make it work with < 50Hz sampling rate) (#949) @LucaCerina
• [Improvement] Faster _ecg_findpeaks_elgendi (#943) @purpl3F0x
• Remove tests from pyproject (#941) @Ninebell
• [Feature] Add Fast Visibility Graph Based ECG R-peak Detector (#939) @JonasEmrich

👏 Thanks to

@Adam-Antios, @DerAndereJohannes, @DominiqueMakowski, @JonasEmrich, @LucaCerina, @Ninebell, @birm, @danibene, @purpl3F0x, @stasinos, @tilly111 and Jonghoe Ku

0.2.7

🚀 What’s New

See the NEWS file for the changelog.

• 0.2.7 (#901) @DominiqueMakowski
• fixed sklearn sanity checks for valid_metrics (#925) @stamate
• [Feature] Add ECG peak detection by Manikandan (2012) (#920) @DominiqueMakowski
• [Fix] SCR_Peaks_Amplitude_Mean should be only computed on peaks (#917) @mperreir
• [Feature] complexity_lyapunov(): more efficient method to compute LLE (#906) @DominiqueMakowski
• [Fix] eda_plot throws ValueError when the number of onsets is not the same as the number of peaks (#916) @mperreir
• [Fix] complexity_coarsegraining(): fix method (#892) @DominiqueMakowski

👏 Thanks to

@DominiqueMakowski, @mperreir and @stamate

0.2.6

🚀 What’s New

See the NEWS file for the changelog.

• 0.2.6 (#863) @DominiqueMakowski
• [Fix] docs build warning (#898) @danibene
• [Docs] typos (#896) @danibene
• [Feature] ppg_peaks() now has artifact correction (#890) @DominiqueMakowski
• [Breaking] *_plot() method now don't accept sampling_rate argument
• [Breaking] for *_plot() and ecg_fixpeaks(method="neurokit") (#889) @DominiqueMakowski
• [Feature] PPG plots improvements (#883) @DominiqueMakowski
• [Feature] Respiratory Amplitude Variability (RAV) (#873) @DominiqueMakowski
• [Feature] download zip (#882) @danibene
• [Docs] Minor Update README.rst (#886) @ParthaPratimBanik
• [Feature] read_xdf() - easily read and tidy up signals from Lab Streaming Layer (LSL) into a DataFrame (#874) @DominiqueMakowski
• [Feature] add random_state to complexity_symbolize (#881) @danibene
• [Docs] ecg_process: improve documentation and readability (#871) @jchromik
• [FIX] KeyError in _eventrelated_addinfo (#868) @SimonLafran

👏 Thanks to

@DominiqueMakowski, @ParthaPratimBanik, @SimonLafran, @danibene and @jchromik

0.2.5

🚀 What’s New

See the NEWS file for the changelog.

• 0.2.5 (#814) @DominiqueMakowski
• Fix/docs asyncio warning (#862) @danibene
• [Feature] HRV: Add SD/RMSSD index (Sollers, 2007) (#855) @DominiqueMakowski
• [Fix] version sklearn valid_metrics (#861) @danibene
• [Breaking] ecg_clean(): update biosppy method (#849) @DominiqueMakowski
• [Feature] EMG report (#841) @danibene
• [Fix] typo docstring eda process (#852) @danibene
• [Feature] filter signals with missing data (#839) @danibene
• ECG: Corrected Error in basSQI calculation (#840) @Jacob-Liam-Albaugh
• [Fix] Fixed memory baviour in hrv calc (#837) @ThomasGebhardt
• [Fix] interpolation error when simulating PPG data (#835) @danibene
• [Docs] various docs fixes (#834) @danibene
• [Fix] ECG delineate order (#815) @danibene
• Update ecg_process.py (#836) @BeardedBioelectronics
• [Fix] bishop peaks format (#833) @danibene
• [Fix] remove eda biosppy test (#825) @danibene
• [Feature] add total power as HRV feature (#822) @danibene
• [Fix] prevent deprecation warning in signal_interpolate() (#816) @danibene

👏 Thanks to

@BeardedBioelectronics, @DominiqueMakowski, @Jacob-Liam-Albaugh, @ThomasGebhardt, @danibene and Thomas Gebhardt

0.2.4

🚀 What’s New

See the NEWS file for the changelog.

• 0.2.4 (#776) @DominiqueMakowski
• [Feature] Add sparsEDA algorithm for phasic / tonic EDA decomposition (#812) @DominiqueMakowski
• [Feature] Add Angular Entropy (AngEn) that can be used to get comEDA (#811) @DominiqueMakowski
• [Docs] add facecolor argument (#810) @the-visserd
• [Feature] add EDA report with interactive plot (#792) @danibene
• [Improvement] Fixes #784 and use random generator objects rather than np.random global RNG (#793) @lciti
• [Fix] frequency-domain HRV with lombscargle given unevenly spaced data (#800) @danibene
• [Fix] Function used in rsp_methods (#791) @danibene
• [Feature] add respiration report with interactive plot (#785) @danibene
• [Feature] EDA: Add autocor index to eda_intervalrelated() (#789) @DominiqueMakowski
• [Fix] interpolate signal with only one value (#787) @danibene
• [Fix] sanitize RSP extrema found by scipy method (#786) @danibene
• [Fix] EDA peak detection and sympathetic activity (#783) @GanshengT
• [Fix] invalid indices in ecg_delineate (#777) @danibene

👏 Thanks to

@DominiqueMakowski, @GanshengT, @danibene, @lciti, @the-visserd, Brunnerlab and Luca Citi

0.2.3

🚀 What’s New

See the NEWS file for the changelog.

• 0.2.3 (#749) @DominiqueMakowski
• [Fix] fix edgecase in ecg_delineate() (#775) @clastro
• Added MSPTD ppg peak detector (#768) @peterhcharlton
• Added creative commons license to documentation (#771) @peterhcharlton
• Fix ms hrv rsa + proposed fix for RSA P2T (#766) @vivile42
• [Fix] RVT Improvements (#754) @rostro36
• [Feature] add rsp_methods (basis for rsp reports) (#755) @rostro36

👏 Thanks to

@DominiqueMakowski, @clastro, @danibene, @peterhcharlton, @rostro36 and @vivile42

0.2.2

🚀 What’s New

See the NEWS file for the changelog.

• 0.2.2 (#705) @DominiqueMakowski
• [docs] window size for locreg detrending (#747) @vasileermicioi
• [Feature] Compute RSP cycle symmetry features + new amplitude method (#746) @DominiqueMakowski
• [Feature] ECG R-Peak detection using visibility graphs (#745) @sokolmarek
• [Docs] Add example for EEG complexity analysis (#743) @DominiqueMakowski
• [data] Add eeg_resting_1min_200hz (#742) @DominiqueMakowski
• [Example] Add microstates analysis example (#739) @anshu-97
• [Feature] Webcam video processing for remote physiology (rPPG, ...) (EXPLORATORY) (#736) @DominiqueMakowski
• [fix] fix _signal_findpeaks_distances (#733) (#738) @mn5k
• fix read_bitalino (#737) @anshu-97
• [Feature] read_video() function read video files into array (mp4) (#735) @DominiqueMakowski
• [Fix] defaults detrend locreg (#730) @danibene
• [Fix] Detection of missing interbeat intervals (#732) @danibene
• [Fix] ECG delineator peak index (#731) @danibene
• [Feature] adjust HRV functions for missing intervals (#720) @danibene
• nk.signal_interpolate – Bugfix (#727) @richrobe
• [Feature] Report describing methods in PPG process (#707) @danibene
• [Feature] ECG inversion (#716) @danibene
• [Feature] use lombscargle PSD method without interpolation (#712) @danibene
• [Breaking] entropy_multiscale(): default dimension is now 3 instead of 2 (#715) @JoseAlanis
• [Docs] Typo fix in complexity_dimension() docstring (#713) @JoseAlanis
• [Feature] detrend R-R intervals (#711) @danibene
• [Feature] R-R intervals and associated timestamps as input to HRV functions (#710) @danibene
• [Fix] use signal_filter() in ecg_clean() so that certain methods do not fail with low sampling rate (#709) @danibene
• [Fix] allow for bandstop filtering in signal_filter() (#708) @danibene
• [Feature] epochs_average(): compute grand average of epochs (#706) @DominiqueMakowski

👏 Thanks to

@DominiqueMakowski, @JoseAlanis, @ami-hseki, @anshu-97, @danibene, @mn5k, @richrobe, @sokolmarek and @vasileermicioi

0.2.1

🚀 What’s New

See the NEWS file for the changelog.

• 0.2.1 (#645) @DominiqueMakowski
• [Breaking] martinez2003 method for ECG peak detection renamed martines2004 (#702) @peterhcharlton
• [Docs] Fix documentation of various HRV features (#698) @danibene
• [Fix] eda_peak(): Change peak detection from differentiation signal to phasic signal (#697) @Nattapong-OnePlanet
• [Docs] Fix documentation of RMSSD (#699) @danibene
• [Feature] Modify signal_interpolate for input with NaNs and extrapolation (#666) @danibene
• [Feature] Option to change interpolation rate of interbeat intervals for HRV frequency (#680) @danibene
• [Feature] Added Birn and Power RVT method. (#695) @rostro36
• [Fix] Calculation of number of NaNs in signal_fixpeaks() (#679) @danibene
• [Feature] MFDFA: allow for q=0 (#683) @DominiqueMakowski
• [Fix] Added detected rpeaks to ecg_process (#691) @rostro36
• [Fix] Fixed failing complexity test (#693) @rostro36
• [Feature] Add Harrison RVT (#688) @jannik-gut
• [Fix] ppg_plot() was not returning matplotlib.Figure (#678) @luisqtr
• [Docs] fix typo in signal_filter (#686) @danibene
• complexit struture revision (#664) @anshu-97
• [Feature] Mean Information Gain (MIG) and Fluctuation Complexity (FC) (#674) @DominiqueMakowski
• [Docs] Fix typo in hrv_time (#676) @KSCzzZ
• [Feature] Add Zong (2003) ECG peak detection method (#663) @anshu-97
• [Docs] fix typo (sampling rate) in epochs_plot example (#670) @danibene
• Fix typo in HRV example (#669) @changkun
• [Feature] Adapt fixpeaks for large gaps (#651) @danibene
• typo (#659) @danibene
• Sanitize input for dwt in ecg_delineate() (#662) @Tam-Pham
• [Feature] multiple methods of outlier identification (#647) @danibene

👏 Thanks to

@DominiqueMakowski, @JanCBrammer, @KSCzzZ, @Nattapong-OnePlanet, @Tam-Pham, @anshu-97, @changkun, @danibene, @jannik-gut, @luisqtr, @peterhcharlton and @rostro36

0.2.0

🚀 What’s New

• A BRAND NEW WEBSITE with a revamped documentation, now hopefully much more useful to navigate. Check-it out: https://neuropsychology.github.io/NeuroKit/ and let us know what you think!!
• An overhaul of the Complexity Indices: With more than a 100 indices, NeuroKit is now the most comprehensive package to quantify chaos, entropy and fractal dimension of signals.
• Tons of other improvements and fixes ☺️

See the NEWS file for the changelog.

• 0.2.0 (#619) @DominiqueMakowski
• [Docs] Docstrings improvements (#643) @Max-ZiLiang
• [Website] Docstrings improvements (#641) @Max-ZiLiang
• [New] Website overhaul (#634) @DominiqueMakowski
• [Fix] signal_fixpeaks() allow kwargs (#638) @DominiqueMakowski
• [Breaking] Linear and Quadratic Trends indices are now based on raw polynomials (and other fit_* changes) (#635) @DominiqueMakowski
• [Fix] hrv_frequency(): changes in frequency bands correctly propagate (#630) @RichardBJ
• [Fix] Avoid duplicated input sanitization in eda_process (#631) @Rvb0rob0t
• [Breaking] Remove subepoch_rate argument in bio_analyze (#633) @DominiqueMakowski
• [Feature] add min, max, 80th & 20th percentiles as HRV features (#627) @danibene
• [New Feature]: Multichannel ECG Simulation (#625) @PierreElias
• Fix complexity_tolerance using recurrence method (#624) @gutierrezps
• Pylint subtle formatting fixes (#617) @anshu-97
• dev (#616) @DominiqueMakowski

👏 Thanks to

@DominiqueMakowski, @Max-ZiLiang, @PierreElias, @RichardBJ, @Rvb0rob0t, @anshu-97, @danibene and @gutierrezps

0.1.6

🚀 What’s New

See the NEWS file for the changelog.

• 0.1.6 (#579) @DominiqueMakowski
• Several bug fixes
• Replace ba output with sos for ECG filters and determine initial conditions (#612) @mscheltienne
• [Change] promac parameters exposition / doc update (#607) @levsilva
• Peaks fixes in ppg and ecg (#587) @zen-juen
• [Docs] Update signal_rate.py docstring for return param (#600) @cHemingway
• Error removed in the Readme EMG example part (#596) @MostafaFiroozi
• Support for reading multiple devices + events in read_bitalino (#592) @zen-juen

👏 Thanks to

@DominiqueMakowski, @JanCBrammer, @MostafaFiroozi, @cHemingway, @levsilva, @mscheltienne and @zen-juen

New Contributors

• @MostafaFiroozi made their first contribution in #596
• @cHemingway made their first contribution in #600
• @levsilva made their first contribution in #607
• @mscheltienne made their first contribution in #612

Full Changelog: v0.1.5...v0.1.6