Scatterplot matrices. For a set of data variables (dimensions) X1, X2, ... , Xk, the scatter plot matrix shows all the pairwise scatter plots of the variables on a single view with multiple scatterplots in a matrix format. For k variables, the scatterplot matrix will contain k rows and k columns.
Using a computer mouse is one of the first steps to properly operating a computer. The mouse allows you to move the cursor and click programs. These steps will show you how to use a PC and MAC computer mouse, whether it is plugged into the computer, wireless, or connects via bluetooth.
House mouse. The house mouse (Mus musculus) is a small rodent, a mouse, one of the most numerous species of the genus Mus. As a wild animal, the house mouse mainly lives associated with humans, causing damage to crops and stored food. The house mouse has been domesticated as the pet or fancy mouse, and as the laboratory mouse which is one of the most important model organisms in biology and medicine. It is by far the most commonly used genetically altered laboratory mammal.