Hello. Can anyone help me with a few problems from session 4 ( 4.1.1 - 4.4.3 )

I am a bit stuck and would be much appreciated if I had a model to follow and correct myself.

Thanks

Question

Hello. Can anyone help me with a few problems from session 4  ( 4.1.1 - 4.4.3 ) 

I am a bit stuck and would be much appreciated if I had a model to follow and correct myself. 

Thanks

anonymous · Answer

Could you please be more specific about what your question is? Is it a problem with combining signals using the Python classes or questions about how to combine signals in general?

This may help a bit. Look at 4.1.1 and the "step1" problem. Draw a graph of what the result should look like. Is there a class in the 'sig' package that looks similar to that one? Then look at how it's different from what you want. What changes have to happen to that signal to make it look right?