diff options
Diffstat (limited to 'gr-digital/examples/snr_estimators.py')
| -rw-r--r-- | gr-digital/examples/snr_estimators.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/gr-digital/examples/snr_estimators.py b/gr-digital/examples/snr_estimators.py index b1decd84d8..9eddf31f41 100644 --- a/gr-digital/examples/snr_estimators.py +++ b/gr-digital/examples/snr_estimators.py @@ -34,7 +34,7 @@ except ImportError: sys.exit(1) try: - import pylab + from matplotlib import pyplot except ImportError: print("Error: Program requires Matplotlib (matplotlib.sourceforge.net).") sys.exit(1) @@ -183,7 +183,7 @@ def main(): snr_gr.append(gr_snr.snr()) - f1 = pylab.figure(1) + f1 = pyplot.figure(1) s1 = f1.add_subplot(1,1,1) s1.plot(SNR_dB, snr_known, "k-o", linewidth=2, label="Known") s1.plot(SNR_dB, snr_python, "b-o", linewidth=2, label="Python") @@ -194,11 +194,11 @@ def main(): s1.set_ylabel('Estimated SNR') s1.legend() - f2 = pylab.figure(2) + f2 = pyplot.figure(2) s2 = f2.add_subplot(1,1,1) s2.plot(yy.real, yy.imag, 'o') - pylab.show() + pyplot.show() if __name__ == "__main__": |