write out two files containing the samplings. A reader program will load the two files created by the writer, and make a plot of the contents of both files. For this assignment, please turn in these 4 things: Python code for the writer Python code for the reader The 2 data file(s) produced by the writer
write out two files containing the samplings. A reader program will load the two files created by the writer, and make a plot of the contents of both files. For this assignment, please turn in these 4 things: Python code for the writer Python code for the reader The 2 data file(s) produced by the writer
Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
Problem 1PE
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Create two Python programs that use NumPy I/O capabilities to write and read data files using numpy.loadtxt() and numpy.savetxt().
A writer program will generate two samplings of y=f(x) over the x range of -2pi..+2pi: y=cos(x) and y=sinc(x), will make a plot of these two samplings, and write out two files containing the samplings.
A reader program will load the two files created by the writer, and make a plot of the contents of both files.
For this assignment, please turn in these 4 things:
- Python code for the writer
- Python code for the reader
- The 2 data file(s) produced by the writer
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