Blogs

Data Science

Analytics | Data Visualization | Learn SAS

Harry SnartAugust 23, 2021 0

Understanding your data: Visual Exploratory Data Analysis

In our previous section of the series we discussed the impact of missingness and techniques to address this. In this final section of the series we look at how we can use drag-and-drop tools to accelerate our EDA. As mentioned at the beginning of this series, SAS Viya offers multiple

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Education

Advanced Analytics | Analytics | Data Visualization | Learn SAS

Harry SnartAugust 16, 2021 0

Understanding your data: Missing at random versus missing not at random

In our last blog we explored the potential impact of missingness in data in terms of its impact on models which require complete case analysis. We took a simple view that data was missing with an equal, independent, probability for any given model input. This week we explore cases where

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Analytics

Harry SnartJuly 26, 2021 0

Understanding your data: Basic summary statistics

Following on from my last blog introducing the series, in this section, we’ll take a first look at Explanatory Data Analysis with basic summary statistics. Getting started with a new dataset in analytics can be daunting. It can help when first looking at a dataset to start with basic summary

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