Given a table of sales data, in MS-Excel format, as a CSV-file or from another data source. This table has the columns ‘Date’ and ‘Sales Volume’ of single sale items. Step by Step Instructions: 1. Create a new graph Choose ‘new graph’ from the tool bar Data type of the x-axis: Date and […]
With InterReg you can model curves easily by point and click. This should be interesting for students too. The program can also plot any function therm and solve some curve sketching tasks. So Kroll-Software decided to make this software available for free to any student and school. This is an offer for all students at […]
Free for students and schools, Read more.. Interpolation and Regression are fundamental and important calculations in mathematics. Mr. Newton and Mr. Gauss were engaged in-depth with numerical solutions for these problems. Today, there are improved algorithms, that can solve such tasks. InterReg allows you to do such complex calculations just with some point-and-click. So […]