Description: GROUPBY is a function used in the field of data manipulation, especially in databases and spreadsheets. Its main objective is to organize and summarize information by grouping records based on the values of one or more specific columns. This function allows users to gain a clearer view of the data, facilitating the analysis and interpretation of large volumes of information. By grouping data, aggregate calculations such as sums, averages, or counts can be performed on each group, resulting in a concise and useful summary. The function is especially valuable in contexts where analyzing trends, patterns, or distributions within a dataset is required. In various data analysis tools, GROUPBY is implemented through specific commands that allow users to define grouping criteria and desired calculations, thus optimizing the data analysis process. In summary, GROUPBY is an essential tool for the organization and efficient analysis of data, enabling users to extract meaningful information from complex datasets.
