Its in excel, so its very easy to use. Also the vdeo tutorials are very educationals

I am particularly interested in analysis and modelling statistical data, namely the time series. Particularly, I appreciate simple manipulation with data and consistency with many excel procedures. Also, the support documents, manuals and various tutorial type products, which NumXL provides to the clients.

It is a tool with a very intuitive and easy to handle interface, with many functionalities, and also very reliable to create any type of graphic you want. In addition to its excellent functions and good system support, when presenting problems with the tool, it has a super receptive technical support that is responsible for giving immediate answers to the needs presented by users.