Requirements

• Python 3.9

This code makes use of the f"..." or f-string syntax. This syntax was introduced in Python 3.6.

Sample Execution & Output

If run without command line arguments, using

python3 main.py
or 
./main.py

the following usage message will be displayed.

You must provide input file of CPU core temps by time step

If run using

python3 main.py cpu-core-temps.txt
or
./main.py cpu-core-temps.txt

output simliar to

    0 <= x < 18870; y        =       82.1097   +   -0.00061x; least squares
    0 <= x <    30; y_0      =       85.0000   +    -0.5000x; interpolation 
   30 <= x <    60; y_1      =       70.0000   +     0.0000x; interpolation 
   60 <= x <    90; y_2      =       28.0000   +     0.7000x; interpolation 
   90 <= x <   120; y_3      =      103.0000   +    -0.1333x; interpolation
   ... 

will be generated.

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