sample_waveform {tdsc}

Visualise sampled waveforms

Description

Function to generate images of sampled waveforms with shapes analysed by Time Domain Signal Coding.

Usage

sample_waveform(
  samples = 3,
  fig_max_samples = NULL,
  start_zero = TRUE,
  invert = FALSE,
  tdsc_shapes = FALSE,
  limit_y = TRUE,
  ...
)

Arguments

samples

The number of samples

fig_max_samples

When constructing multiple figures this parameter can be used to ensure the plots are of the same size and are aligned

start_zero

If TRUE the waveform starts at zero, if FALSE the zero crossings are between samples

invert

If TRUE the shapes are positive with positive minima, if FALSE shapes are negative with negative maxima

tdsc_shapes

If TRUE the shapes correspond to TDSC shapes, if FALSE they resemble sampled sine waves

limit_y

If TRUE the shape fills the plot, if FALSE the complete range of the y axis is plotted (-1 to 1).

...

Further arguments to pass to plot.

Examples

sample_waveform()