R: Use Time Series to Generate and Compare Power Spectral Density

# Use Time Series to Generate and Compare Power Spectral Density

## Documentation for package ‘psdr’ version 1.0.3

- DESCRIPTION file
- User guides, package vignettes and other documentation
- Package NEWS
- Package README

## Help Pages

AutomatedCompositePlotting | Automated plotting of time series, PSD, and log transformed PSD
CountWindows | Create a contingency table to display how many windows (dataframes) fall into particular categories
FindHomogeneousWindows | Assess if window (dataframe) share certain features across all observations
GenerateExampleData | Produce example data set for demonstrating package functions
GetHomogeneousWindows | Get windows (dataframes) that have the same specified column values for all observations
GetSubsetOfWindows | Select only windows (dataframes) where a specified column matches a specified value
GetSubsetOfWindowsTwoLevels | Select only windows (dataframes) where a two specified columns must match specified values
IdentifyMaxOnXY | Given a xy plot. Find the maximum value on the plot
MakeCompositePSDForAllWindows | Make PSD for each window (dataframe) in a list and then find the average of all the PSDs
MakeCompositeXYPlotForAllWindows | Find averaged xy plots
MakeOneSidedAmplitudeSpectrum | Create a one sided amplitude spectrum using time series data
MakePowerSpectralDensity | Create a power spectral density (PSD) plot using time series data
PSDDominantFrequencyForMultipleWindows | Calculate dominant frequency for multiple PSDs for a single frequency range
PSDIdentifyDominantFrequency | Given a time series vector, create a PSD and find the dominant frequency
PSDIntegrationPerFreqBin | Given a time series vector, generate a PSD, then calculate integration for specified bins
SingleBinPSDIntegrationForMultipleWindows | Calculate integral for multiple PSDs for a single frequency bin
SingleBinPSDIntegrationOrDominantFreqComparison | Given sets of windows (dataframes) corresponding to different combos, see if the integration or dominant frequency of a specific frequency range is significantly different between the combos