...
A little command line tool (macOS only) to perform high-resolution frequency analysis of time series following the Laskar method.
Code Block | ||
---|---|---|
| ||
Welcome to hpNAFF Analysis(version 0.0.2, build 146). ©2018 Heiko Pälike Usage: hpnaff [options] file |
...
file format: tab separated columns, data must be equidistantly spaced. |
...
-h, --help: |
...
Displays help message. -r, --fracRMSChangeLimit: |
...
fracRMSChangeLimit. Default: |
...
0.000002 |
...
-f, --fracFreqAccuracyLimit: |
...
fracFreqAccuracyLimit. Default: |
...
0.00000001 |
...
-m, --maxFrequencies: |
...
maxFrequencies. Default: 30 |
...
-c, --freqCycleLimit: |
...
freqCycleLimit. Default: 100 |
...
-l, --lowerFreqLimit: |
...
lowerFreqLimit. Default: 0.0 |
...
-u, --upperFreqLimit: |
...
upperFreqLimit. Default: 0.5 (NYQUIST) |
...
-d, --detrendingOrder: |
...
Order for polynomial detrending. 0 removes DC only. >0 removes a polynomial fit. Default: not set |
...
-dC, --detrendChunks: |
...
Option to apply detrending (-d) to individual chunks. Default: false |
...
-fAL, -- |
...
filterAbscissaLower: filter on Abscissa (x-axis) data greater or equal than value specified. -fAU, --filterAbscissaUpper: filter on Abscissa (x-axis) data lesser or equal than value specified. -s, --chunkSize: Split the input file into chunks of this size. Default: not set, no chunking -w, --window_offsets: |
...
Specify windowing offset for evolutive analysis. Default: chunkSize if set, or None. -z, --columnSeparator: Use this as columns separtor for input file instead of default tab \t. Default: \t -k, --skipHeaderLines: Specify number of (header)lines to be skipped. Default: 0 -a, --abscissaColumn: Specify column number for abscissa (time or depth). Default: 1 -o, --ordinateColumn: Specify column number for ordinate (data). Default: 2 -t, --deltaT: Specify time/depth offset between data. Default: 1.0 -x, --ratios: Compute and output frequency ratio matrix. Default: false. --ratio_list: If ratio_option is set, provides comma separated list of frequency ratios to highlight in output. --output_detrended_data: |
...
Output detrended data to this filename. Not implemented yet. --version: Shows current version and build of this software -v, --verbose: Print verbose messages. Specify multiple times to increase verbosity. --references: Shows references to papers and sources. --licenses: Shows licenses of code components used in this software. |
Binary download:
View file | ||||
---|---|---|---|---|
|
...