Here in this post, we will see how to define a function in python along with the importance of Functions in Python for Machine Learning and Data Analysis. We’ll start with the definition of function and then see some basic syntax with examples and in last we’ll discuss some use cases in the real world. What […]

## 13 Most Used Matplotlib Plots for Data Visualization in Data Science (with Python Codes)

Here in this post, we have shared 13 Matplotlib plots for Data Visualization widely used by Data Scientists or Data Analysts along with Python codes so that you can easily implement them side by side with us. Python’s Matplotlib library plays an important role in visualizing and serve as an important part for an Exploratory Data […]

## Reading 15 most common file formats used in Data Science (using Python)

Here in this post, we will see how we can read most common file formats used in Data Science (using Python) with code. When you are working as a Data Scientist or Data Analyst, your most of the time is utilized in reading the dataset from different sources (including data saved in different file formats and […]

## Explaining Principal Component Analysis using Python in Machine Learning

Here in this post, we will see the maths behind Principal Component Analysis using Python and then will also see how to implement it using Sklearn library. Whatever you do in your day to day life, you are generating a tremendous amount of data that can be used by business to improve their products, to […]

## Handling missing values using Python in Data Science

When you start your journey towards data science or data analysis, one thing is for sure that the major task in both these positions is of handling missing values using Python or R whatever platform or language you choose. It’s said that almost 75 – 80% of the time, a data scientist or data analyst […]

## Plotting multiple histograms with different length using Python’s Matplotlib library

In my previous posts, we have seen how we can plot stacked histogram (filled) and a stacked Step histogram (unfilled). In this post, we will see how we can plot multiple histograms with different length using Python’s Matplotlib library on the same axis. Basically, Histograms are a graphical representation of a frequency distribution of numerical data and it’s a […]

## Plotting Stacked Step histogram (unfilled) using Python’s Matplotlib library

In my previous posts, we have seen how we can plot stacked histogram (filled) and a stacked bar graph. In this post, we will see how we can plot a stacked Step histogram (unfilled) using Python’s Matplotlib library. Basically, Histograms are a graphical representation of a frequency distribution of numerical data and it’s a great visualizing tool for quickly […]

## Plotting stacked histogram using Python’s Matplotlib library

In my previous posts, we have seen how we can plot multiple bar graph and stacked bar graph. In this post, we will see how we can plot a stacked histogram using Python’s Matplotlib library. First of all, to create any type of histogram whether it’s a simple histogram or a stacked histogram, we need to import […]