소스 뷰어
조회수 :   1 
print( "Hello World" )

Hello World

for i in range( 10 ) :
    print( "*"*i )

*
**
***
****
*****
******
*******
********
*********

# matplotlib 패키지 설치
! pip install matplotlib

Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: matplotlib in c:\users\sunabove\appdata\roaming\python\python311\site-packages (3.9.2)
Requirement already satisfied: contourpy>=1.0.1 in c:\users\sunabove\appdata\roaming\python\python311\site-packages (from matplotlib) (1.3.0)
Requirement already satisfied: cycler>=0.10 in c:\users\sunabove\appdata\roaming\python\python311\site-packages (from matplotlib) (0.12.1)
Requirement already satisfied: fonttools>=4.22.0 in c:\users\sunabove\appdata\roaming\python\python311\site-packages (from matplotlib) (4.53.1)
Requirement already satisfied: kiwisolver>=1.3.1 in c:\users\sunabove\appdata\roaming\python\python311\site-packages (from matplotlib) (1.4.5)
Requirement already satisfied: numpy>=1.23 in c:\program files\python311\lib\site-packages (from matplotlib) (2.1.0)
Requirement already satisfied: packaging>=20.0 in c:\program files\python311\lib\site-packages (from matplotlib) (24.1)
Requirement already satisfied: pillow>=8 in c:\users\sunabove\appdata\roaming\python\python311\site-packages (from matplotlib) (10.4.0)
Requirement already satisfied: pyparsing>=2.3.1 in c:\users\sunabove\appdata\roaming\python\python311\site-packages (from matplotlib) (3.1.4)
Requirement already satisfied: python-dateutil>=2.7 in c:\users\sunabove\appdata\roaming\python\python311\site-packages (from matplotlib) (2.9.0.post0)
Requirement already satisfied: six>=1.5 in c:\users\sunabove\appdata\roaming\python\python311\site-packages (from python-dateutil>=2.7->matplotlib) (1.16.0)

import matplotlib.pyplot as plt
import math
x = [ 0.1*i for i in range( 100 ) ]
y = [ math.sin(x) for x in x ]
plt.plot( x, y )
plt.grid( 1 )
plt.show()
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2025-03-11 22:04:57