add_block | Add a new block to the block structure in a recording,... |
add_segment_timestamp | [deprecated] Add timestamps to the segments in the results... |
adjust_indices | Adjust two vectors with indices so that these form pairs of... |
analyse_frequencydomain | Frequency-domain HRV analysis. |
analyse_frequencydomain_helper | Helper function for frequency-domain HRV analysis. |
analyse_geometric | Geometric HRV analysis. |
analyse_geometric_helper | Helper function for geometric HRV analysis. |
analyse_nonlinear | Nonelinear HRV analysis. |
analyse_nonlinear_helper | Helper function for nonlinear HRV analysis. |
analyse_timedomain | Time-domain HRV analysis. |
analyse_timedomain_helper | Helper function for time-domain HRV analysis. |
analysis_pipeline_ibi | Calculate results. |
analyze_block | Analyze results in a block. |
analyze_recording | Analyze a recording. |
analyze_recording_collection | Analyze all recordings in a recording collection. |
block_to_seconds | Return a block structure where any timestamps have been... |
colibri | Platform for automating analyses of physiological time series... |
collect_results | Collect results. |
collect_results_collection | Collect the results from all recordings in a recording... |
create_block_simple | Create a simple block. |
create_block_structure | Create an empty block structure. |
cut_recording | Cut a recording to the given time interval, given as... |
cut_recordings | Cut the recordings in a collection so that they represent the... |
cut_recording_s | Cut the given recording to the time interval ts, given in... |
cut_recordings_s | Cut the recordings in a collection so that they represent the... |
defactor | Convert a factor to a string or numeric representation. |
detect_artifacts_xu | Artifact detection from interbeat interval (IBI) time series. |
ensure_path | Ensure that a directory path exists. If the given path does... |
extract_segment | Extract a segment of a signal corresponding to the given... |
extract_segment_block | Extract the segment of a signal corresponding to the given... |
extract_segment_s | Extract a segment of a signal corresponding to the given... |
extract_segment_timestamp | Extract a segment of a signal corresponding to the given... |
find_recording_overlap | Given a recording collection, find the overlapping times of... |
generate_result_row | Generate a result row to be used as a template for the... |
generate_segments | Generate analysis segments given a start and stop time. |
generate_segments_from_block | Generate analysis segments given a block. |
get_file_extension | Get the file extension. |
get_filename_parts | Separate the filename and the file extenions |
hr_from_ibi | Add a time series with the instantaneous heart rate to a... |
ibi_band_custom | Calculate the power in custom HRV frequency bands. |
ibi_band_standard | Calculate the power in the standard HRV frequency bands (VLF,... |
ibi_entropy | Calculate entropy of the IBI series |
ibi_from_ecg | Given an ECG signal, form the IBI series |
ibi_max | Calculate the maximum of interbeat intervals or heart rate.... |
ibi_mean | Calculate the average of interbeat intervals or heart rate.... |
ibi_median | Calculate the median of interbeat intervals or heart rate.... |
ibi_min | Calculate the minimum of interbeat intervals or heart rate.... |
ibi_nnx | Calculate the NNx value. |
ibi_pnnx | Calculate the NNx value. |
ibi_pnnx_helper | Helper function for calculating the pNNx value. |
ibi_rmssd | Calculate the root-mean squared of successive differences... |
ibi_sd1 | Determine the SD1 metric from a Poincare plot. |
ibi_sd2 | Determine the SD2 metric from a Poincare plot. |
ibi_stdev | Calculate the standard deviation of interbeat intervals or... |
ibi_tinn | Determine the HRV Triangular Interpolation Index (TINN) as... |
ibi_triangular_index | Determine the HRV Triangular index as defined in HRV... |
ibi_var | Calculate the variance of interbeat intervals. |
integrate_power | Integrate using the trapezoid rule |
load_recording | Load a recording |
lombscargle | Lomb-Scargle Periodogram estimation |
moving_average | Calculate the moving average of a vector. |
new_recording | Return and initialise an empty recording structure. The... |
num_to_timestamp | Convert a numeric value to a timestamp Assumes the numeric... |
plot_all_blocks | Plot signal data and also show block limits and tasks types... |
plot_artifacts | Visualize artifacts in IBI time series. |
plot_block | Plot the signal data in a measurement block. |
plot_check_rr_detection | Check the quality of R-peak detection. |
plot_ecg_r_peak | Produce a multipage PDF file with plots showing the entire... |
plot_metric | Plot a metric. |
plot_poincare | Produce a Poincare plot. |
plot_spectrum | Plot the HRV frequency spectrum. |
qrs_detect | R-peak detection |
qrs_interpolate | Improve the identification of the R-peak using cubic spline... |
read.block.event.data | Read block information from a file or from a database and... |
read.config | Read the measurement configuration from a file. |
read.config.excel | Read the measurement configuration from an Excel file. |
read.config.sqlite | Read the measurement configuration from an SQLite 3 database. |
read.data | Generic function for reading data. |
read.data.edf | Read data in the European Data Format. |
read.data.firstbeat | Read data in the Firstbeat Data Format |
read.data.ibi | Read data in generic IBI format with one IBI in milliseconds... |
read.data.suunto | Read data in the Suunto Data Format |
read.dbtable.excel | Read blocks or events from an Excel file. |
read.dbtable.sqlite | Read blocks or events from an sqlite database. |
recording_get_zerotime | Get the zerotime of the recording, i.e., the timestamp that... |
recording_set_blocks | Store the block information inside the recording structure |
recording_set_events | #' Store the event information inside the recording structure |
recording_set_ibi | Store the interbeat interval data series in the recording... |
recording_set_zerotime | Set the zerotime of the recording, i.e., the timestamp that... |
remove_ibi_artifacts | Automatically detect and remove artifacts. |
replicate_df_row | Replicate a row in a data frame N times returning a new data... |
save_recording | Save a recording |
seconds_to_indices | Get the indices corresponding to the times t0 and t1 given in... |
settings_template_hrv | Template for analysis settings. |
set_tz_to_utc | Set the timezone of a given 'POSIXct' timestamp to UTC. |
shade_frequency_band | Shade the area under the power spectrum corresponding to a... |
str_to_timestamp | Convert a string to a timestamp |
timeintervals_to_seconds | Convert a time interval defined by two timestamps to seconds... |
timestamp_to_seconds | Convert a timestamp to seconds from the start of the... |
timestamp_to_str | Convert a timestamp to a string |
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