Tag: Data science
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Pandas sort by column name
Pandas sort by column name is nothing but a certain type of data analysis. For beginners especially, we can do it to give an idea. Think about the data structure as a spreadsheet where we have multiple rows and columns. Right? Now we can use Pandas to handle a large amount of data because this…
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Python libraries for Machine Learning
There are a lot of python libraries for machine learning. In this section we will take a look at three major libraries which we need the most. Firstly we will discuss NumPy. It is one of the fundamental libraries that we need for machine learning as well as data science. What can we do with…
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Python math module and data science
How does the python math module relate to data science? As a beginner you may wonder. We’ll come to that point in a minute. But before that, we would like to discuss the math module in Python. Firstly, python from the very beginning has the in-built mathematics library. As a result, we don’t have to…
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Data and Decision Science with Machine Learning Algorithms
Data science always relates to decision science. However, machine learning algorithms bridge the gap. How does one relate to the other? In this section we’ll try to understand how it happens. For example, in data science decision making depends on effective calculation. As a result, without learning machine learning algorithms we cannot think of building correct…
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Slope of Line, Python, Data Science
In our previous section we have seen how we can find the slope of a line in python. But how can we relate this to data science? In addition, can we explain the slope of the line in terms of data science? Yes, we can. A slope of line stands for a line segment that…