Signal Plotting with Jupyter Notebook

Question

I have been trying to plot a certain signal on python but it keeps giving me an error message I don't know how to solve it

from matplotlib import pyplot as plt
from matplotlib import style
import mysignals as Sig

style.use('ggplot')
style.use('dark_background')
f,pltr_arr=plt.subplots(3,sharex=True)

pltr_arr[0].plot(sig.lnputSignal_1KHz_15kHz,color='magenta')
pltr_arr[0].set_title('subplot 1',color='magenta')

pltr_arr[1].plot(sig.InputSignal_1kHz_15kHz,color='yellow')
pltr_arr[1].set_title('Subplot 1', color='yellow')

pltr_arr[2].plot(sig.InputSignal_1kHz_15lkHz,color='green')
pltr_arr[2].set_title('Subplot 1',color='green')

above is the code of what I tried and below is the error message

---

ModuleNotFoundError Traceback (most recent call last) ~\AppData\Local\Temp\ipykernel_9776\3731026071.py in 1 from matplotlib import pyplot as plt 2 from matplotlib import style ----> 3 import mysignals as Sig 4 5 style.use('ggplot')

ModuleNotFoundError: No module named 'mysignals'

Answer 1

Your error is ModuleNotFoundError: No module named 'mysignals'.

This error occurred since there is no python module named mysignals.py in the same directory or in installed through pip (see pip list).

See this for detailed instructions on how to import local files

Answer 2

You imported as "Sig" (import mysignals as Sig)

but you're trying to plot as sig. (small "s")