The count Function in RIn R, count() lets you quickly count the unique values of one or more variables: df %>% count(a, […] April 6, 2023 in R Language tagged frequency / count / summarize / group / by by Mike
group_by Function in RThe group_by function is often combined with other functions. In the console. Palmer Penguins The penguin data has […] March 26, 2023 in R Language tagged summarize / group / R / by / group_by by Mike
Summarise Function in RThe summarise function in R returns one row for each combination of grouping variables. Note that summarise() and […] March 25, 2023 in R Language tagged summarize / group / R / summarise by Mike
Cleaning Data in RNow we need to clean, standardize and manipulate our data. Usually, before we begin cleaning the data we […] March 11, 2023 in R Language tagged max / R / rename / arrange / min / MEAN / order / summarize / sort by Mike
Pivot Table Sales Data ExampleLet’s look at some Sales data in a simple example and use Pivot Table to summarize the data. […] November 11, 2022 in Excel tagged excel / table / summarize / pivot / data / Excel Pivot Tables by Mike
SQL Server Summarizing Data Part 4This post is part of the series on summarizing data but it gives us a more simple example […] September 14, 2017 in SQL Server tagged summarize / group by / SQL Summarizing Data by Mike
SQL Server Summarizing Data IntroductionFor a simple example on summarizing data, please have a look at Part 4 of this series. This […] July 3, 2017 in SQL Server tagged aggregate / summarize / group by / SQL Summarizing Data by Mike