It's type of CLI (Command Line Interface), use as powerful tool to help developers to find, create, and manipulate file and folder. Ba...
Read More
Building Modern Applications In AWS
Goal : explore how to build API driven applications using Amazon API Gateway for serverless API hosting, AWS (Amazon Web Service) Lambda f...
Read More
Important definitions in AWS
Important definitions What is AWS region? AWS Regions are the broadest geographic category that defines the physical locations of AWS data ...
Read More
Measures for In-Sample Evaluation
By using the numerical value it could measure how the model is fitted to the data. There are two type of it: 1- Mean Squared Error (MSE): ...
Read More
Model development
- Simple Linear Regresssion: * Predictor (Independent)/ variable-X * Target(dependent)/variable-Y The Equation: Y = \[y = b_{0} + b_{1}X\...
Read More
Exploratory Data Analysis (EDA)
the main aspects that must have a consideration are: - summary of the main characteristics of the data. - uncover the relationship between...
Read More
Convert categorical variable to quantitative variable
-One-hot encoding: Add dummy variable (A, B, C,..) for each unique category or assign 0,1 for each category, for example, let's have ...
Read More
Binning in Python
The main meaning of binning is to group values into "Bins", or convert numerical values into categorical. For ex...
Read More
Methods of normalizing data
The main three methods of normalizing data are: Simple Feature Scaling[0,1] \[X_{new} = \frac{X_{old}}{X_{ma...
Read More
Data Normalization in Python
Normalization refers to transforming the data to the range of [0, 1] (or any range), or sometimes just transforming the data on the unit s...
Read More
Data Formating in Python
All value in specific column must be in the same format, another thing we may want to convert entire column to specific format, and we can...
Read More
Data preprocessing
This operation had another name (Data Cleaning or Data Wragling). which is a process of convert initial raw or mapping data to another forma...
Read More
Data Visualization (Area Plots, Histograms, and Bar Plots)
Exploring Datasets with pandas and Matplotlib We used pandas and Numpy for data wrangling, analysis, and visualization. The primary pl...
Read More
Subscribe to:
Posts
(
Atom
)