Alternative Equation Formats

$$\begin{array}{rcl}n& =& \text{number of observations}\\ v& =& \text{number of variables}\\ f& =& \text{number of factors}\\ i& =& \text{number of iterations during factor extraction}\\ r& =& \text{length of iterations during factor rotation}\end{array}$$

$$\begin{array}{rcl}n& =& \text{number of observations}\\ v& =& \text{number of variables}\\ f& =& \text{number of factors}\\ i& =& \text{number of iterations during factor extraction}\\ r& =& \text{length of iterations during factor rotation}\end{array}$$

\begin{eqnarray*} n & = & \mbox{number of observations} \\ v & = & \mbox{number of variables} \\ f & = & \mbox{number of factors} \\ i & = & \mbox{number of iterations during factor extraction} \\ r & = & \mbox{length of iterations during factor rotation} \\ \end{eqnarray*}