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Student[LinearAlgebra]

  

RandomMatrix

  

construct a random Matrix

  

RandomVector

  

construct a random Vector

 

Calling Sequence

Parameters

Description

Examples

Calling Sequence

RandomMatrix(r, c, options)

RandomVector[o](d, options)

Parameters

r

-

non-negative integer; row dimension of the resulting Matrix

c

-

(optional) non-negative integer; column dimension of the resulting Matrix

[o]

-

(optional) use either [row] or [column] to specify the orientation of the resulting Vector

d

-

(optional) non-negative integer; dimension of the resulting Vector

options

-

(optional) parameters; for a complete list, see LinearAlgebra[RandomMatrix]

Description

• 

The RandomMatrix(r, c) command returns an rxc Matrix in which all entries have integer values in the range −99..99.

  

The RandomMatrix(r) command returns an rxr Matrix in which all entries have integer values in the range −99..99.

• 

The RandomVector(d) command returns a d-dimensional Vector in which all entries have integer entries in the range −99..99.

  

The RandomVector[row](d) command behaves like RandomVector(d), except that a row Vector is returned.  If the orientation option is omitted or if RandomVector[column](d) is used, a column Vector is returned.

  

If the dimension is not provided, it defaults to 0.

Examples

withStudentLinearAlgebra:

RandomVector2

−3167

(1)

RandomVectorrow6

86999294492

(2)

RandomMatrix3,4

−9827−72−74−77−93−2−457−76−3227

(3)

See Also

LinearAlgebra[RandomMatrix]

Student[LinearAlgebra]