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Chapter 12

Matrix Operations


Describes dense G2 arrays, sparse G2 arrays, G2 matrixes, and the system procedures that create, manipulate, and access them.

Matrixes and Arrays in G2
Representing Matrixes
Representing Arrays
Creating Objects Referenced by Procedures
Performing Operations on Matrixes and Arrays
Aggregator Array Operations
g2-array-max
g2-array-min
g2-array-sum
g2-array-sum-abs
Dense Array and Matrix Operations
Arguments for Dense Array and Matrix Procedures
g2-array-add
g2-array-copy
g2-array-copy-elements-to-initial-values
g2-array-equal
g2-array-multiply
g2-array-subtract
g2-get-matrix-dimensions
g2-lu-back-substitute
g2-lu-decompose
g2-lu-solve
g2-matrix-multiply
g2-scalar-multiply
g2-transpose
Sparse Array Operations
g2-sparse-add
g2-sparse-gather
g2-sparse-get
g2-sparse-multiply
g2-sparse-scatter
g2-sparse-set
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