We are going to be looking at the datatypes in Python The data types in Python includes. int, float, none, range, complex, bool, strings, list, set, touple, dict Lets start with numbers. we have the int, float, complex and bool Example 1 Integers the type() function is used to return the type of value of […]
Python Operators
We are going to be Covering Arithmetic, Comparism, Logical and Assignment Arithmetic Operators Arithmetic Operators are used to perform mathematical operations like addition, subtraction , multipliation e.t.c Example 1 Addition Here we add a + b using th python addition operator Example 2 Subtraction Here, we subtract b from a using the python subtraction operator […]
Python tuples
we are going to be looking at Python Tuples. Some characteristics of tuples are: Tuple data never change.Tuples are used to store multiple items in a single variable.Tuples are ordered and unchangeable.Since tuples are indexed, they can have items with the same value. https://youtu.be/2LV2T7KLJaI we start by creating a tuple called “tuple1”. Notice the type of […]
Python While Loops
We are going to be looking at the While loop in python. The while loop in python is a control flow statement that repeatedly executes a block of code as long as a specified condition is true. Example 1 Basic While Loop Here, we are using the while loop to print numberd from 1 to […]
Shapiro-Wilk Test Python
#Uniform Example General #Example with a Paired T Test
mann-whitney u test python
#similiar to t test for independent samples#that t test looks at the mean #mann-whitney u loks at rank sum difference#sort from smallest to largest (smallest rank 1 largest last rank)#example rank group 1 sum 36 rank group sum 2 42 #confirm data is not normally distributed #write null and alternative hypothesis#The Mann-Whitney U Test is […]
One-Way ANOVA
https://youtu.be/e0lum-6vuw4 ANOVA (Analysis of Variance) is a statistical method used to compare the means of three or more groups to determine whether at least one group mean is significantly different from the others. If the difference in means is only due to random variation, we accept the null hypothesis (H₀). If the differences are larger […]
Python Regular Expressions
https://youtu.be/YlRtBs-mWUE#regex or regexpression #re.search() searches the entire string for a match. #The finditer function in Python’s re module is used to find all non-overlapping matches of a regular expression pattern in a string. It returns an iterator yielding match objects for each match. #can’t do length #split – list string split #raw text explanation#raw string […]
Python Classes
https://youtu.be/XXJdZD0SCTI#Python supports the object-oriented programming paradigm through classes#class is like the blueprint for a house#create several houses and even a complete neighborhood. Each concrete house is an object or instance that’s derived from the blueprint #Each instance can have its own properties, such as color, owner, and interior design#properties carry what’s commonly known as the […]
Python F String
https://youtu.be/8GIqXqHDNfY#f string#not a string generated by user#double quotes the best#12 examples#Ex 1: Printing a string #ex 2: multiple strings #Ex 3: functions or methods in the f string #Ex 4: (SORT OF ADVANCED CAN SKIP) #Ex: 5 Inline Expressions #ex: 9 datetime #ex 12 loops