First in the series of slides for python programming, covering topics like programming language, python programming constructs, loops and control statements.
This presentation covers a detailed overview of python advanced concepts. it covers the below aspects.
Comprehensions
Lambda with (map, filter and reduce)
Context managers
Iterator, Generators, Decorators
Python GIL and multiprocessing and multithreading
Python WSGI
Python Unittests
After the end of lesson you will be able to learn Python basics-What Python is? Its releases. Where we can use Python? Python Features. Tokens, comments variables etc... In out next PPT you will learn how to input and get output in Python
Machine Learning With Python From India’s Most Advanced Learner’s Community. 200+ High-Quality Lectures. 4 Months Live Mentor-ship. 15+ Projects. Industry Insights.
Visit- https://insideaiml.com/course-details/Machine-Learning-with-Python-Statistics
This Presentation Helps for the beginners to understand easily Python Programming Language, because i had given an snapshot of each concepts. Those who are knowing C,C++ and Java they can easily understand my presentation.
This presentation covers a detailed overview of python advanced concepts. it covers the below aspects.
Comprehensions
Lambda with (map, filter and reduce)
Context managers
Iterator, Generators, Decorators
Python GIL and multiprocessing and multithreading
Python WSGI
Python Unittests
After the end of lesson you will be able to learn Python basics-What Python is? Its releases. Where we can use Python? Python Features. Tokens, comments variables etc... In out next PPT you will learn how to input and get output in Python
Machine Learning With Python From India’s Most Advanced Learner’s Community. 200+ High-Quality Lectures. 4 Months Live Mentor-ship. 15+ Projects. Industry Insights.
Visit- https://insideaiml.com/course-details/Machine-Learning-with-Python-Statistics
This Presentation Helps for the beginners to understand easily Python Programming Language, because i had given an snapshot of each concepts. Those who are knowing C,C++ and Java they can easily understand my presentation.
Introduction to Python programming LanguageMansiSuthar3
This presentation give basic information about the python language,its data types,operators,code blocks,functions,packages,file handling ,classes and also its syntax with examples. It also include some basic information Numpy and various plotting.
In this PPT you learn some basic terminology and basic concept of Python which is a pillar of python programming.So learn Python programming by these PPT.
You get a new presentation every Sunday at 10 AM.
Provides an introductory level understanding of the Python Programming Language and language features. Serves as a guide for beginners and a reference to Python basics and language use cases.
Slides for Lecture 3 of the course: Introduction to Programming with Python offered at ICCBS.
It covers the following topics:
Strings useful string operations.
Introduction to Python programming LanguageMansiSuthar3
This presentation give basic information about the python language,its data types,operators,code blocks,functions,packages,file handling ,classes and also its syntax with examples. It also include some basic information Numpy and various plotting.
In this PPT you learn some basic terminology and basic concept of Python which is a pillar of python programming.So learn Python programming by these PPT.
You get a new presentation every Sunday at 10 AM.
Provides an introductory level understanding of the Python Programming Language and language features. Serves as a guide for beginners and a reference to Python basics and language use cases.
Slides for Lecture 3 of the course: Introduction to Programming with Python offered at ICCBS.
It covers the following topics:
Strings useful string operations.
Python Session - 4
if
nested-if
if-else
elif (else if)
for loop (for iterating_var in sequence: )
while loop
break
continnue
pass
What is a function in Python?
Types of Functions
How to Define & Call Function
Scope and Lifetime of variables
lambda functions(anonymous functions)
This presentation provides the information on python including the topics Python features, applications, variables and operators in python, control statements, numbers, strings, print formatting, list and list comprehension, dictionaries, tuples, files, sets, boolean, mehtods and functions, lambda expressions and a sample project using Python.
python programming language Python is a high-level, interpreted, general-purpose programming language. Its design philosophy emphasizes code readability with the use of significant indentation. INTRODUCTION
HISTORY
USES OF PYTHON
FEATURES OF PYTHON
PYTHON PROJECT FOR BEGINNERS
PYTHON PROGRAM
KEY CHANGES IN PYTHON
BASIC SYNTAX
VARIABLE
NUMBERS
STANDARD TYPE HIERARCHY
STRING
CONDITIONALS
FOR LOOP
FUNCTION
KEYWORDS
WHY PYTHON ?
DIFFERENTIATE
EXAMPLES
Helpmeinhomework Experts provides the most trusted and reliable online Programming assignment help . Programming is one of the most widely taught subjects across the universities. The complexity of subjects make students seek for quality and affordable online guidance. We at helpmeinhomework.com Experts cater to such needs of the students. Our programming experts provide assignment help to students across UK, USA and Australia for multiple programming languages i.e. Java, Python, HTML, PHP, Assembly language, C ,Linux ,Unix etc.
In this set of slides we have picked some datasets and tried to analyse it contents based on some queries. Some contents are referred from internet(like sample dataset whose links are not attached)
Deals with CSV Files operations in Pandas like reading, writing, performing joins and other operations in python using dataframes and Series in Pandas.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
For more information, visit-www.vavaclasses.com
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
3. Programming Language
A programming language is a notation for writing programs.
A programming language is a computer language designed to
communicate instructions to a machine, particularly a computer.
Programming languages can be used to create programs, to control the
behaviour of a machine or to express algorithms.
Various programming languages are such as: c , c++ , R, java, C# , ruby , python
etc.
4. What is Python ?
Python is a high level programming language which is:
Interpreted
Interactive
Object-Oriented
Dynamic programming language
Open source model
5. WHY PYTHON ?
Python is nowadays widely used as an programming language. It has :-
Simple syntax
One-Line command
English like commands(easily readable)
Dynamically Typed
Easily Indentable
Intuitive data structures like tuples, sets, dictionaries,strings,lists etc
6. Applications of Python language
Python language used in:
– Web Development
– Database programming
– Game Development
– Scientific Computing
– Web Framework
– Molecular Biology
7. WHY 2.7 RELEASE AFTER 3.X ?
• Version 2.X has an awful quantity of useful libraries that haven’t been ported
to 3.X version.
• Current Linux distributions and Macs are still using 2.x as default. Some
are phasing out Python 2 as preinstalled default.
• Python 3 already broadly supports creating GUI applications, with Tkinter
,etc. in the standard library.
• Python 2.7 provides a stable and a supported base platform for production
system that have not yet been ported to Python 3.
8. In Python 2.X, range() and xrange() function is used for
iterating and range() function behaves as it is a list.
In Python 2.X, data type returned is in int,char etc.
In python 2.X, no TypeError is raised if we try to
compare unorderable type.
Handling exception: In python 2.X, for handling
exception in the syntax we use comma instead of ‘as’.
In python 3.X, xrange() function is not used, it gives
name error and range doesnot behave as a list.
In python 3.x, data type returned is in class.
In python 3.X, TypeError is raised as warning if we try
to compare unorderable type.
In python 3.X, for handling exception in the syntax we
use ‘as’ keyword.
9. Packages like NumPy and SciPy,
Django,Flask,CherryPy and Pyramid is not
included in python 2.X.
Integer Division: Python 2.X treats numbers that
you type without any digit after the decimal point
as integers,which can lead to some unexpected
results.
Raising Exceptions:
List comprehension loop variables:
Packages like NumPy and SciPy,
Django,Flask,CherryPy and Pyramid is ported to
python 3.X .
Python 3.X evaluates “3/2” as 1.5 by default,which
is more intuitive for programmer.
Raising exceptions:
List comprehension loop variables:
10. Future_module: this module is used to
help in migration.
.Next() function: Python 2.X supports
.next() function.
Output:
Python 2.x has two integer types: int and
long
Future Module:
.Next() function: Python 3.X doesn’t support
“.next()” function.
In Python 3.x, no long integer type is
specified.
12. PYTHON VARIABLES
A variable is a location in memory used to store some data.
They are given unique names to differentiate between different memory locations.
Don't need to declare a variable before using it.
In Python, simply assign a value to a variable and it will exist. Don’t declare the type of the
variable.
VARIABLE ASSIGNMENT: We use the assignment operator (=) to assign values to a variable.
MULTIPLE ASSIGNMENT: In Python, multiple assignments can be made in a single statement.
We can assign the same value to multiple variables at once.
Assignment
operator
13. NUMBERS
Number data types store numeric values.
They are immutable data types.
Number objects are created when you assign a value to them.
We can delete the reference to a number object by using the del statement.
Syntax: del var1[,var2[,var3[...., varN]]]]
We can delete a single object or multiple objects by using the del statement.
14. NUMBERS
Integer numbers: Integers can be of any length, it is only limited by the
memory available. They are positive or negative whole numbers with no
decimal point.
Floating point number : It is accurate up to 15 decimal places.
Complex numbers : These are written in the form, x + yj, where x is the
real part and y is the imaginary part.
Examples:
Integer
no:
Floating point
no:
Complex
number
15. EXAMPLES OF NUMBER
In interactive mode, the last printed expression is assigned to the variable _
Example:
Division (/) always returns a float.
To get an integer result, use floor division (//)
To calculate the remainder you can use %:
16. NUMBERS
Abs(): returns the absolute value of x i.e. the positive distance between x and zero.
Ceil() : returns the ceiling value of x i.e. the smallest integer not less than x.
EXP(): returns exponential of x: (e power x).
Fabs(): returns the absolute value of x. fabs() is defined in math module and
works only on float and integer number.
17. NUMBERS
• Floor(): returns the floor of x i.e. the largest integer not greater than x.
• Log(): returns the natural logarithm of x.
• Log10(): returns base-10 logarithm of x for x > 0.
• Max(): returns the largest of its arguments
• There are many more functions that perform mathematical operations on
numbers.
19. Control Flow And Loops
Various control statements are:
if and else
Elif
For
Range
While
Break
Continue
20. IF AND ELSE STATEMENT
• The syntax for if statement in python are:
• For example:
if (condition): #execution of an if statement
statement1
statement2
else: #execution of an else statement
statement1
statement2
• If we use else statement without using if statement then it will raise an error.
22. Elif statement
• Elif statement is similar to the else if statement used in c or c++.
• Elif statement is a combination of else and if statement.
• Syntax: if (condition):
statement1
statement2
elif (condition): # elif is a combination of else if
statement3
statement4
else:
statement5
• There can be zero or more elif parts, and the else part is optional. The keyword
‘elif ‘ is short for ‘else if’, and is useful to avoid excessive indentation.
24. For Statement
The for statement in Python differs from in C or C++.
Python’s for statement iterates over the items of any sequence , in the order that
they appear in the sequence.
Syntax:
for i in m:
// repeat body for each item in m
25. Examples of For statement
Output: Output
Example 2:Example1:
26. Range Function
Range function is used If we do not want to iterate over a sequence of numbers.
Range function produces the sequences of values ie i,i+1,……….j-1 if it range(i,j).
If range(i,j,k) then it increments by k that is i, i+k,……………………….,i+nk.
Sequence produced by a range is not a list, use list(range(..)) to get a list.
Why does range(i ,j) stops at j-1?
to make it easier to process lists
To iterate over the indices of a sequence, you can combine range() and len() as
follows:
28. WHILE LOOP
• While loop in Python is used to iterate over a block of code as long as the test
expression(condition) is true.
• Syntax: while condition:
statement(s) //repeat body till condition becomes false
• Loop might not ever run: When the condition is tested and the result is false then
the loop body will be skipped and the first statement after the while loop is executed.
• Example:
output:
29. Break Statement
The break statement in python terminates the current loop and resumes
execution at the next statement , just like break statement in c.
The break statement can be used in both for and while loops.
Output:
30. Continue Statement
• Continue statement in Python returns the control to the beginning of the while or
for loop. The continue statement rejects all the remaining statement in the current
iteration of the loop and moves the control back to the top of the loop.
Output:
31. Pass Statement
The pass statement is used in Python when statement is required but you do not
want any command or code to execute.
The pass statement is a null operation means nothing happens when it executes.
Suppose we have a loop or function that is not implemented yet , but we want to
implement it in future. They cannot have an empty body.
Pass statement is there to create minimal classes.
It is useful when you have created a code block but it is no longer required.
Comment statement is ignored by interpreter entirely and pass is not ignored.
Example: output