adj(Matrix)
Returns the adjoint of a matrix.
Arguments.
Matrix: a symmetric matrix
cofactor(Row, Column, Matrix)
Returns the cofactor of the element at specified position.
Arguments.
Row: an integer >= 1
Column: an integer >= 1
Matrix: a matrix
columns(Matrix)
Returns the number of columns in a matrix.
Arguments.
Matrix: a matrix
component(Component Index, Vector)
Returns the component at specified position in a vector.
Arguments.
Component Index: an integer >= 1
Vector: a vector
matrix(Rows, Columns, Elements)
Returns a matrix with specified order and listed elements. Omitted elements are set to zero.
Arguments.
Rows: an integer >= 1
Columns: an integer >= 1
Elements: a vector
vector([argument 1], ...)
Returns a vector with listed components.
Arguments.
1: a free value (optional)
matrix2vector(Matrix)
Puts each element of a matrix in vertical order in a vector.
Arguments.
Matrix: a matrix
det(Matrix)
Calculates the determinant of a matrix.
Arguments.
Matrix: a symmetric matrix
dimension(Vector)
components
Returns the number of components in a vector.
Arguments.
Vector: a vector
element(Row, Column, Matrix)
Returns the element at specified position in a matrix.
Arguments.
Row: an integer >= 1
Column: an integer >= 1
Matrix: a matrix
elements(Matrix)
Returns the number of elements in a matrix.
Arguments.
Matrix: a matrix
export(Matrix/Vector, File Name[, Separator])
Imports a CSV data file as a matrix.
Arguments.
Matrix/Vector: a vector
File Name: a valid file name
Separator: a text string (optional)
column(Column, Matrix)
Returns a column in a matrix as a vector.
Arguments.
Column: an integer >= 1
Matrix: a matrix
row(Row, Matrix)
Returns a row in a matrix as a vector.
Arguments.
Row: an integer >= 1
Matrix: a matrix
genvector(Function, Min, Max, Components / Step size[, Variable][, Use step size])
Generates a vector from a function with a variable (default x) running from min to max. The fourth argument is either the requested number of components if the sixth argument is false (default) or the step between each value of the variable.
Arguments.
Function: a free value
Min: a free value
Max: a free value
Components / Step size: a free value
Variable: an unknown variable/symbol (optional)
Use step size: a boolean (0 or 1) (optional)
identity(Matrix or Rows/Columns)
Returns the identity matrix of a matrix or with specified number of rows/columns.
Arguments.
Matrix or Rows/Columns: an integer >= 1 or a symmetric matrix
load(File Name[, First Data Row][, Separator])
Imports a CSV data file as a matrix.
Arguments.
File Name: a valid file name
First Data Row: an integer >= 1 (optional)
Separator: a text string (optional)
area(Start Row, Start Column, End Row, End Column, Matrix)
Returns a part of a matrix.
Arguments.
Start Row: an integer >= 1
Start Column: an integer >= 1
End Row: an integer >= 1
End Column: an integer >= 1
Matrix: a matrix
inverse(Matrix)
Returns the inverse of a matrix.
Arguments.
Matrix: a symmetric matrix
mergevectors(Vector 1[, Vector 2], ...)
Arguments.
Vector 1: a vector
Vector 2: a vector (optional)
norm(Vector)
Calculates the norm/length of a vector.
Arguments.
Vector: a vector
permanent(Matrix)
Calculates the permanent of a matrix.
Arguments.
Matrix: a symmetric matrix
rank(Vector[, Ascending])
Returns a vector with values of components replaced with their mutual ranks.
Arguments.
Vector: a vector
Ascending: a boolean (0 or 1) (optional)
rows(Matrix)
Returns the number of rows in a matrix.
Arguments.
Matrix: a matrix
sort(Vector[, Ascending])
Returns a sorted vector.
Arguments.
Vector: a vector
Ascending: a boolean (0 or 1) (optional)
transpose(Matrix)
Returns the transpose of a matrix.
Arguments.
Matrix: a matrix
limits(Lower Limit, Upper Limit, Vector)
Returns a part of a vector.
Arguments.
Lower Limit: an integer
Upper Limit: an integer
Vector: a vector