Man pages for abarbour/strain
Tools for working with strainmeter and NOTA borehole data
| as.bsm | Convert an object to one with class "bsm" |
| azimuth | Map an angle into the corresponding strain angle. |
| bsm-methods | Methods for borehole strainmeter (bsm) data |
| calibMatrix | Return a calibration matrix, inverted or not |
| calibrate | Apply a calibration to strain data |
| calibration-matrix | Calibration matrices for BSM gauge data |
| calmat | Extract a calibration matrix from an object |
| CoulombStress | Calculate Coulomb stresses on a plane from a given stress... |
| dilatation | Calculate vertical and dilatational strain from horizontal... |
| extensions | Calculate extensions along specified axes |
| gain | Gain correction |
| gap_distance | Choose a GTSM gap distance |
| gaugeOrientations | Return gauge orientations, restricted or not. |
| geodesic_strains | Transform tensor strains into geodesic reference frame... |
| geod_rotate | Transform tensor strains in a 1-2 system into an r-t system |
| grant10 | Grant (2010) surface-wave calibration coefficients |
| hfbsm | Assemble high-frequency strain data |
| hodg13 | Hodgkinson et al (2013) tidal calibration coefficients |
| invariants | Calculate strain invariants from horizontal tensor strains |
| is.calibrated | Test whether strain is calibrated |
| linearize | Make raw strain linear or linear strain raw |
| lpfilter | Causal lowpass filtering with decimation |
| max_shear | Calculate maximum horizontal shear from horizontal tensor... |
| minphs | Minimum phase lowpass filter weights for strain data |
| orientation_conventions | Remind, with ASCII art, the gauge numbering/naming... |
| pbou | PBO (un)official tidal calibration coefficients |
| plot_gaugeline | Plots lines for gauge orientations |
| plot_orientations | Plot the orientations of the instrument gauges. |
| principals | Calculate principal strains |
| roel10 | Roeloffs (2010) tidal calibration coefficients |
| rotate | Apply a rotation of vectors in the 1-2 plane about the 3-axis |
| straight_decimate | Straight decimation |
| strain-constants | Constants used as defaults |
| strain-filtering | Minimum phase filtering |
| strain-getters | Functions to get information about a 'bsm' object. |
| strain-miscellany | Miscellaneous utilities |
| strain-package | Tools to work with geodetic strain data. |
| strains | Extract strains from an abject |
| strain-utilities | Utilities for strain-related calculations |
| stresses | Compute plane stress tensor from plane strain tensor |
