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Let’s explore Python world together!
— Hannah’s UConn MSBAPM Learning notes
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Get our hands dirty on Machine learning!
Get our hands dirty on Machine learning!
After so much preparation on dataset, we finally can develop machine learning model. In this section, we will fit our data into model, and…
Hannah.X
Nov 2, 2020
Data visualization in Python
Data visualization in Python
As a data scientist, I always consider myself as a translator, translating data to customers or clients and making it readable. The best…
Hannah.X
Nov 2, 2020
Shortcut before Machine Learning — Data transformation in Python
Shortcut before Machine Learning — Data transformation in Python
In last section, we have talked about how to clean the dataset before transforming variables, now we are moving to discuss how to…
Hannah.X
Nov 2, 2020
Shortcut before Machine Learning — Data Preprocessing in Python
Shortcut before Machine Learning — Data Preprocessing in Python
Before starting to develop machine learning models, we need to prepare data first, including processing raw dataset, transform values and…
Hannah.X
Nov 2, 2020
How to merge dataframe and group data in Python?
How to merge dataframe and group data in Python?
In this section, let’s try to use student’s course grade to play around with dataset merge and combine.
Hannah.X
Nov 2, 2020
The simplest way to handle null values in Python.
The simplest way to handle null values in Python.
.It is common when we input a new dataset, and it includes some missing values in. As a data scientist, preprocessing these null value is…
Hannah.X
Nov 2, 2020
Pandas(3) — how to generate timeseries in Python?
Pandas(3) — how to generate timeseries in Python?
In this section, let’s get to know how to use datetime in Pandas, calculating time periods.
Hannah.X
Nov 2, 2020
Using Pandas to explore dataframe(2)
Using Pandas to explore dataframe(2)
In Pandas module2, I will continue to introduce how to manipulate Pandas in Python.
Hannah.X
Nov 2, 2020
Using Pandas to explore dataframe(1)
Using Pandas to explore dataframe(1)
To start doing data analysis, we need to first read dataset in Python. Pandas is the most widely used and basic library that help us play…
Hannah.X
Nov 2, 2020
How to get started with Python from scratch?
How to get started with Python from scratch?
My Ways to install and get to use python:
Hannah.X
Nov 2, 2020
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