Polyfit python

import numpy as np
x = np.array([0.0, 1.0, 2.0, 3.0,  4.0,  5.0])
y = np.array([0.0, 0.8, 0.9, 0.1, -0.8, -1.0])
z = np.polyfit(x, y, 3)#z=array([ 0.08703704, -0.81349206,  1.69312169, -0.03968254]) # may vary
p=np.poly1d(z) #p(0.5)=0.6143849206349179

Source: docs.scipy.org

Similar codes

3 votes274 views2 answers
Python iterar diccionario
Python
5 votes263 views3 answers
Python transpose list
Python
0 vote283 views1 answer
How to add column to heroku postgres in my django app
Python Django
0 vote274 views1 answer
Get absolute url
Python
0 vote251 views1 answer
Create numpy array with ones
Python
0 vote298 views1 answer
ValueError: Graph disconnected: cannot obtain value for tensor Tensor("input_3_1:0", shape=(None, None, 71), dtype=float32) at layer "input_3". The following previous layers were accessed without issue: []
Python
0 vote277 views1 answer
How to get location using python
Python
17 votes266 views3 answers
Read csv uisng pandas
Python
0 vote261 views1 answer
Get source selenium python
Python
36 votes238 views4 answers
Python sum
Python