Fast fourier transform python

# This is from the question
from scipy.fftpack import fft

# Number of samplepoints
N = 600

# Sample spacing
T = 1.0 / 800.0
x = np.linspace(0.0, N*T, N)
y = np.sin(50.0 * 2.0*np.pi*x) + 0.5*np.sin(80.0 * 2.0*np.pi*x)
yf = fft(y)

Source: stackoverflow.com

What is fourier transform in python

fft ) Fourier analysis is a method for expressing a function as a 
sum of periodic components, and for recovering the signal from those components. 
When both the function and its Fourier transform are replaced with
discretized counterparts, it is called the discrete Fourier transform (DFT).

Source: docs.scipy.org

Similar codes

0 vote296 views1 answer
Soustraire deux listes python
Python
0 vote306 views1 answer
Too many python versions pip package location
Python
0 vote282 views1 answer
Call a function with prameters inm tkinter buttion
Python
2 votes340 views3 answers
Pair plot python
Python
1 vote296 views2 answers
Add column array python
Python
3 votes311 views2 answers
How to add list numbers in python
Python
2 votes268 views4 answers
Update link python is python 3
Python
-1 vote287 views1 answer
Python "in magic method"
Python
0 vote313 views1 answer
Split string by special characters python
Python
0 vote293 views1 answer
Pls work
Python