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[PDF File]CS 1111: DATA TYPES
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Matplotlib is a python 2D plotting library which produces publication quality figures in a variety of hardcopy formats and interactive environments across platforms. Data Munging or Data Wrangling means taking data that's stored in one format and changing it into another format.
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[PDF File]Python for Data Analysis
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Integer is a built-in data type which means there is no need to explicitly declare this, but Python knows how to deal with them naturally. We can find out the type of any object in Python by using the type (), function. The type function will return the data type of any given object. We will discuss class in Chapter 9. What we will learn:
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How to Create Variables in Python For All Data Types
•Python is dynamically and strongly typed: •Dynamic: Objects are created dynamically when they are initiated and assigned to a class. •Strong:Operations on objects are limited by the type of the object. •Everyvariableyoucreate is either a built-in data type object OR a new class you created.
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[PDF File]Introduction to Python: Data types
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– Note that you do not have to declare the data type of a variable in Python (Java, C, etc., you do) • To change a variable’svalue, also use an assignment statement: • You can also change the data type of variables whenever you want: # variable = name that represents stored in # the computer's memory number = 5 # type is int
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Python declare data type