HP HP-28S - Page 9

11 124
Vectors and Matrices
124 Vectors
124 Keying In a Vector
125 Multiplying and Dividing a Vector by a Number
125 Adding and Subtracting Vectors
126 Finding the Cross Product
126 Finding the Dot Product
126 Matrices
127 Keying In a Matrix
127 Viewing a Large Matrix
128 Inverting a Matrix
128 Finding the Determinant
128 Multiplying Two Arrays
128 Multiplying Two Matrices
129 Multiplying a Matrix and a Vector
130 Solving a System of Linear Equations
12 131 Statistics
132
Entering Data
133 Editing Data
134 Single-Sample Statistics
134
Finding the Mean
135 Finding the Standard Deviation
135 Finding the Variance
135
Paired-Sample Statistics
136 Specifying a Pair of Columns
136 Finding the Correlation
136 Finding the Covariance
137 Finding the Linear Regression
137 Finding Predicted Values
13 138 Binary Arithmetic
138 Selecting the Wordsize
139 Selecting the Base
139 Entering Binary Integers
140 Calculating With Binary Integers
8 Contents