Calling Functions - ANS-<function>(<arguments>)
ex: print( ), sqrt( ), and so on
Dot Format for document I/O
A.<function>(<arguments>)
The name earlier than the dot is an object of a specific kind
Ex1: If "A" is a listing you have:
append( ), insert ( ), type ( ), etc
Ex2: if "A" is a fileID:
readline( ), write( ), near( ), etc
Creating Functions - ANS--Syntax for developing a feature:
def keyword, parameters, colon, indent, return
-Concept of calling parameters:
Parameters let you ship values to the function to be used in executing the characteristic
-Returning a price or values from the feature the usage of a tuple
-General Understanding of Variable Scope:
Global versus Local to the feature
File I/O - ANS-<fileID> = open("<File Name>", "<designator>")
File I/O: what's the designator for? - ANS-Designator is both "r" for analyzing or "w" for writing to
a report
Matplotlib Module - ANS-Study:
line plots and scatter plots
Plotting person points
Axis labels
Title
Legend
Modules - ANS-Common Modules:
import matplotlib.Pyplot as plt
import numpy as np
import math
Part 1) Functions available after effectively opening a report - ANS-to study a line from a
document this is open for analyzing: readline( ).
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