From the course: Data Science for Java Developers

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Data formatting in Java

Data formatting in Java

- [Instructor] Okay, so the next thing we're going to do is we're going to start taking a look at some more concrete examples of how data science is actually done in Java and the way that we're going to start that off is by taking a look at the topic of data formatting in Java. So, one of the first things that you're going to run into when you start trying to do data science in Java is there are actually a lot of different ways that we can format the data that we're going to be working with. So what we're going to do in this video is we're just going to take a look at the different options that are available to us for doing that. So the first way to represent data in a Java program is using something called univariate or multivariate arrays. That name might not mean anything to most of you so let's just take a look at what that's going to look like in code. The first thing we're going to take a look at is univariate…

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