diff options
| author | japm48 <japm48@users.noreply.github.com> | 2020-03-26 17:27:28 +0100 |
|---|---|---|
| committer | Michael Dickens <michael.dickens@ettus.com> | 2020-04-10 14:57:01 -0400 |
| commit | 8427b6cdd8112f82ddae5815a87334708db5764e (patch) | |
| tree | 58beed1fa6ee6b480c4bbd68e5ad5876a58a3992 /gr-utils/python/utils/README.plot | |
| parent | 48271c3bafff90b1b06790a4751814408ceee697 (diff) | |
gr-utils: restructure plot_tools folder
Move python/utils/ to plot_tools/ as per issue #2462.
Diffstat (limited to 'gr-utils/python/utils/README.plot')
| -rw-r--r-- | gr-utils/python/utils/README.plot | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/gr-utils/python/utils/README.plot b/gr-utils/python/utils/README.plot deleted file mode 100644 index 1b1cdf1fcb..0000000000 --- a/gr-utils/python/utils/README.plot +++ /dev/null @@ -1,60 +0,0 @@ -* gr_plot_*: -These are a collection of Python scripts to enable viewing and -analysis of files produced by GNU Radio flow graphs. Most of them work -off complex data produced by digital waveforms. - - -** gr_plot: -Takes a GNU Radio binary file and displays the samples versus time. -You can set the block size to specify how many points to read in at a -time and the start position in the file. - -By default, the system assumes a sample rate of 1, so in time, each -sample is plotted versus the sample number. To set a true time axis, -set the sample rate (-R or --sample-rate) to the sample rate used when -capturing the samples. - - - -** gr_plot_iq: -Takes a GNU Radio complex binary file and displays the I&Q data versus -time. You can set the block size to specify how many points to read in -at a time and the start position in the file. - -By default, the system assumes a sample rate of 1, so in time, each -sample is plotted versus the sample number. To set a true time axis, -set the sample rate (-R or --sample-rate) to the sample rate used when -capturing the samples. - - - -** gr_plot_const: -Takes a GNU Radio complex binary file and displays the I&Q data versus -time and the constellation plot (I vs. Q). You can set the block size -to specify how many points to read in at a time and the start position -in the file. - -By default, the system assumes a sample rate of 1, so in time, each -sample is plotted versus the sample number. To set a true time axis, -set the sample rate (-R or --sample-rate) to the sample rate used when -capturing the samples. - - - -** gr_plot_fft: -Takes a GNU Radio binary file (the datatype is specified using the -d -option and defaults to complex64) and displays the samples versus time -as well as the frequency domain (FFT) plot. The y-axis values are -plotted assuming volts as the amplitude of the I&Q streams and -converted into dBm in the frequency domain (the 1/N power adjustment -out of the FFT is performed internally). - -The script plots a certain block of data at a time, specified on the -command line as -B or --block. This value defaults to 1000. The start -position in the file can be set by specifying -s or --start and -defaults to 0 (the start of the file). - -By default, the system assumes a sample rate of 1, so in time, each -sample is plotted versus the sample number. To set a true time and -frequency axis, set the sample rate (-R or --sample-rate) to the -sample rate used when capturing the samples. |