\(\text{I}_\text{Z}\)

You can use the \(\text{I}_\text{Z}\) function to insert an integer identity matrix.

You can use the \idint backslash command to insert this function.

The following variants of this function are available:

• \(\text{boolean matrix } \text{I}_\text{Z} \left ( \text{<side>} \right )\)

• \(\text{boolean matrix } \text{I}_\text{Z} \left ( \text{<rows>}, \text{<columns>} \right )\)

The single parameter version of the \(\text{I}_\text{Z}\) accepts an integer \(\text{<side>}\) parameter that indicates the number of rows and columns. This version will always create a square matrix.

The two parameter version of the \(\text{I}_\text{Z}\) accepts integer \(\text{<rows>}\) and \(\text{<columns>}\) parameters that specify the dimension of the created matrix.

Figure 156 shows the basic use of the \(\text{I}_\text{Z}\) function.

Figure 156 Example Use Of The IZ Function