File =pd. ExcelFile 'as-dec-19-induced-abortions

O’ZBEKISTON RESPUBLIKASI OLIY VA O’RTA MAXSUS TA’LIM VAZIRLIGI

MIRZO ULUG’BEK NOMIDAGI

O’ZBEKISTON MILLIY UNIVERSITETI
Amaliy Matematika va Intelektual Texnologiyalar FAKULTETI
Amaliy Matematika YO’NALISHI
Sun’iy Intellekt va Neyron To’rli Texnologiyalar FANIDAN

AMALIY ISH

Topshirdi:Ernazarova.M

Tekshirdi:Z. Abdujabborov
Toshkent 2022

5-amaliy ish

import numpy as np

import matplotlib.pyplot as plt
import pandas as pd
file =pd.ExcelFile('as-dec-19-induced-abortions.xlsx')
df=file.parse()
df.values

display(df)

df.to_numpy()

x=df['Period'].to_numpy(np.double)
y=df['Induced_abortions'].to_numpy(np.double)

print(x)

print(y)

func=np.polyfit(x,y,1)

print(func)

poly=np.poly1d(func)

print(poly)

print(poly(5))

print(poly(5))

from matplotlib.pyplot import *
plot (x,y,'o')

plot(x,y,'o')

plot(x,np.polyval(func,x))

func2=np.polyfit(x,y,2)

print(func2)
plot(x,y,'o')
plot(x,np.polyval(func,x))
plot(x,np.polyval(func2,x))