Simple mathematical models can be created using spreadsheets such as '''[http://office.microsoft.com/en-gb/excel/ Microsoft Excel]''' or the spreadsheet in '''[http://www.openoffice.org/ OpenOffice]'''. However, specialist software, such as that below, or '''[http://www.r-project.org/ R]''' may be required for more complicated models. | Simple mathematical models can be created using spreadsheets such as '''[http://office.microsoft.com/en-gb/excel/ Microsoft Excel]''' or the spreadsheet in '''[http://www.openoffice.org/ OpenOffice]'''. However, specialist software, such as that below, or '''[http://www.r-project.org/ R]''' may be required for more complicated models. |