Node.js app to operate with numerical data set

Implement an simple application/system in node.js that consists of services to enter and manipulate tabular numerical values data sets The datasets are loaded on the server from a specific type of file Should be created services to manipulate data such as : Show the number of elements in the data set or selected row/column Calculate total row/column, statistical measures of a row, column, entire data set Perform transformations on the data set etc..