Man pages for ime-luebeck/semgsim
Simulating surface electromyographic (sEMG) and force signals
| akimafun | univariate Akima interpolation |
| alternative_rate_function | This implements the rate coding model proposed in Petersen... |
| apply_electrode_configs | Apply electrode configurations |
| blackman | Blackman window from 0 to m. (Center is at m/2+1.) |
| boxcar | Boxcar window from 0 to m. (Boxcar is equal to one... |
| calc_activation_transformations | Calculate nonlinear transformations of activations signals |
| calc_affine_param | Calculate a variable that is affine in another variable,... |
| calc_fft | Fast Fourier Transform (FFT) of a function |
| calc_MU_firing_rate_funcs | Calculate the firing-rate-force relationship of all MUs |
| calc_MU_firing_response_fftvals | Calculate the values of the FFT of the firing response of a... |
| calc_MU_firing_responses_fftvals | Calculate the values of the FFT of the firing responses of... |
| calc_shifted_emg_response | Time-shift a signal given by its FFT and compute the IFFT. |
| calculate.simple.TFs | Calculation of simple MU - electrode transfer functions... |
| calculate_TF_point_Far_Mer | Evaluate a muscle fiber - electrode TF at a single angular... |
| calculate_TFs_Far_Mer | Calculate MU - electrode time transfer functions by a precise... |
| convert_muscle_list_to_df | Initialize the set of muscles to be simulated |
| create_planar_3layer_volume_conductor | Implements the planar three-layer volume conductor model of... |
| create_point_electrodes | Create a set of point electrodes |
| create_rate_function_creator | Set up the firing-rate-force relationships, i.e. the rate... |
| create_rate_function_creators | Set up rate coding for a set of muscles |
| distribute_MUs_in_muscle | Place MUs somewhere in the muscle area. |
| distribute_MUs_reg | Distribute motor units on a regular grid across the muscle... |
| generate_fibers | Generate muscle fibers for a motor unit |
| generate_MUs | Generate motor units (MUs) and muscle fibers for all muscles |
| generate_MUs_for_muscle | Generate Motor Units for a Muscle |
| get_unique_idces | Returns the indices of the first occurences of unique... |
| hamming | Hamming window from 0 to m. (Center is at m/2+1.) |
| IAP_Rosenfalck | Rosenfalck's IAP model function |
| magrittr_compound_assignment_pipe | magrittr compound assignment pipe operator |
| magrittr_forward-pipe | magrittr forward-pipe operator |
| mirror_hermitian_fft | Mirror a set of FFT values by assuming the fourier transform... |
| plot_TFs | Old & currently broken. Keeping this only for possible future... |
| psi_Rosenfalck | An implementation of Rosenfalck's model of the first... |
| psi_Rosenfalck_transformed | Implementation of the unitary Fourier transform of... |
| rate_function | This implements an exponential model of the firing-rate-force... |
| rnorm_bounded | Helper function for random number generation |
| rotate2D | Rotate a 2D vector by an angle |
| rotate3D_lh | Rotate a 3D vector around the three axes in a left-handed... |
| sample_MU_contribs | Calculate the EMG and force contributions of a MU at the next... |
| semg.simulatr | semg.simulatr. |
| setup_sampling | Set up tranfer function sampling |
| simple.TF | Calculation of simple MU - electrode transfer functions... |
| simulate_muscle | Simulate a surface electromyogram and force resulting from... |
| sinc | sinc function of frequency f. |
| summarize_muscles | Summarize key properties of generated muscles to command line |
| sum_muscle_contribs | Combine the contributions of all individual MUs to each... |
| time_shift_fft | Perform a shift in time domain on fft values |
