how to do validation the input requirement with if/else Post: 302487570

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gr_plot_iq

GR_PLOT_IQ(1)							   User Commands						     GR_PLOT_IQ(1)

NAME

       gr_plot_iq - plot complex binary I&Q data versus time using GNU Radio

SYNOPSIS

       gr_plot_iq.py: [options] input_filename

DESCRIPTION

       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 ver-
       sus  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 sam-
       ples.

OPTIONS

       -h, --help
	      show this help message and exit

       -B BLOCK, --block=BLOCK
	      Specify the block size [default=1000]

       -s START, --start=START
	      Specify where to start in the file [default=0]

       -R SAMPLE_RATE, --sample-rate=SAMPLE_RATE
	      Set the sampler rate of the data [default=1.0]

SEE ALSO

       gr_plot_char(1)	gr_plot_const(1)  gr_plot_fft_c(1)  gr_plot_fft_f(1)  gr_plot_float(1)	 gr_plot_int(1)   gr_plot_iq(1)   gr_plot_psd_c(1)
       gr_plot_psd_f(1)  gr_plot_qt(1)	gr_plot_short(1)

gr_plot_iq 3.5							   December 2011						     GR_PLOT_IQ(1)