Man pages for tagtools
Work with Data from High-Resolution Biologging Tags
| a2pr | Pitch and roll from acceleration |
| absorption | Calculates the absorption coefficient for sound in seawater |
| acc_wgs84 | Calculate total acceleration |
| add_nc | Save an item to a NetCDF or add one tag sensor or metadata... |
| apply_cal | Implement a calibration on tag sensor data |
| beaked_whale | Set of sensor lists for a beaked_whale |
| block_acf | Compute autocorrelation function |
| block_mean | Compute mean of sample blocks |
| block_rms | Compute RMS of sample blocks |
| body_axes | Generate the cardinal axes of an animal |
| buffer | Buffers a signal vector into matrix |
| check_AM | Compute field intensity of tag acceleration and magnetometer... |
| cline | Add colored line segments to a plot |
| col_line3 | Plot coloured line(s) in 3 dimensions with plot_ly |
| comp_filt | Complementary filtering of a signal. |
| crop | Interactive data cropping tool. |
| crop_all | Reduce the time span of a dataset |
| crop_to | Reduce the time span of data |
| csv2struct | Read tag metadata from csv |
| decdc | Reduce the sampling rate |
| decz | Decimate sampling rate recursively. |
| depth2pressure | Convert depth to pressure |
| depth_rate | Estimate the vertical velocity |
| detect_peaks | Detect peaks in signal vector data |
| dive_stats | Compute summary statistics for dives or flights |
| draw_axis | Draw time axis on plott plot. |
| dsf | Estimate the dominant stroke frequency |
| euler2rotmat | Make a rotation (or direction cosine) matrix |
| extract | Extract a sub-sample of data |
| extract_cues | Extract multiple sub-samples of data |
| find_dives | Find time cues for dives |
| fir_nodelay | Delay-free filtering |
| fit_tracks | Integrate track with reference positions |
| fix_offset_3d | Estimate the offset in each axis |
| fix_pressure | Correct a depth or altitude profile |
| get_researcher | Find matching researcher in a list of known tag researchers |
| get_species | Find matching species in a list of marine mammals |
| harbor_seal | Set of sensor lists for a harbor seal |
| hilbert_env | Compute the envelope of X using Hilbert transform. Compute... |
| hilbert_transform | Return the Hilbert transform of a signal |
| htrack | Simple horizontal dead-reckoned track |
| image_irreg | Plot an image with an irregular grid. |
| inclination | Estimate the inclination angle |
| interp2length | Interpolate regularly sampled data to increase its sampling... |
| interp_nan | Remove NAs from sensor data and return indices of (rows of)... |
| inv_axis | Identify invariant axis in triaxial movement measurements. |
| julian_day | Convert between dates and Julian day numbers. |
| lalo2llf | Convert latitude-longitude track points into a local level... |
| load_nc | Load a tag dataset from a netCDF file. |
| m2h | Heading from accelerometer and magnetometer data |
| make_info | Make an info structure with tag metadata |
| make_specgram | Plot a spectrogram with default settings |
| m_dist | Calculate Mahalanobis distance |
| mean_absorption | Calculate the mean absorption in salt water |
| median_filter | Computes the nth-order median filter |
| merge_fields | Merge the fields of two lists |
| metadata_editor | Edits a html file from given csv. |
| msa | Compute MSA |
| njerk | Compute the norm-jerk |
| norm2 | Compute the row-wise vector norm |
| ocdr | Estimate the forward speed |
| odba | Compute ODBA |
| plott | Plot tag data time series |
| plott_base | Plot tag data time series |
| plott_static_panel | Helper function for plott |
| prh_predictor1 | Predict the tag position on a diving animal from depth and... |
| prh_predictor2 | Predict the tag position on a diving animal from depth and... |
| ptrack | Estimate simple dead-reckoned track |
| read_cats | Read a CATS data file and convert to .nc |
| read_cats_csv | Read a CSV file with sensor data from a CATS tag |
| rotate_data | Rotate data. |
| rotate_vecs | Rotate triaxial vector measurements |
| rotation_test | Carry out a rotation randomization test. |
| rotmat2euler | Decompose a rotation (or direction cosine) matrix |
| rough_cal_3d | Estimate scale factors and offsets |
| save_nc | Save a tag dataset to a netCDF file. |
| sens_struct | Generate a sensor structure from a sensor data vector or... |
| smooth | Low pass filter a time series |
| sound_speed | Sound speed estimation |
| spectrum_level | Compute the spectrum level of a signal x. |
| speed_from_depth | Estimate the forward speed of a diving animal |
| spherical_cal | Deduce the calibration constants |
| tag2animal | Tag-frame to animal-frame conversion |
| tortuosity | Measure tortuosity index |
| track3D | Reconstruct a track from pitch, heading and depth data, given... |
| undo_cal | Undo calibrations steps |
| zero_crossings | Find zero-crossings in a vector |
