Casio ClassPad 300 PLUS - Manual (Page 164)

20050501
u u u u u augment
Function: Returns an augmented vector [Mat-1 Mat-2].
Syntax: augment (Mat-1, Mat-2 [ ) ]
Example: To augment vectors [1, 2] and [3, 4]
Menu Item: [Action][Vector][augment]
u u u u u fill
Function: Creates a vector that contains a specific number of elements, or replaces the
elements of a vector with a specific expression.
Syntax: fill (Exp, Mat [ ) ]
fill (Exp, 1, number of columns [ ) ]
Example: To replace the elements of the vector [1, 2] with x
Menu Item: [Action][Vector][fill]
Example: To create a 1
× 3 (1 row, 3 columns) vector, all of whose elements are “3”
Menu Item: [Action][Vector][fill]
u u u u u toRect
Function: Returns an equivalent rectangular form [ x y ] or [ x y z ].
Syntax: toRect (Mat [,natural number] [ ) ]
• This command can be used with a 1
× N or N × 1 matrix only (N = 2, 3).
• This command returns “ x ” when “natural number” is 1, “ y ” when “natural number” is 2,
and “ z ” when “natural number” is 3.
• This command returns a rectangular form when you omit “natural number”.
Example: To transform the polar form [ 2 ,
∠(π/4)] into an equivalent rectangular form
(in the Radian mode)
Menu Item: [Action][Vector][toRect]
2-7-35
Using the Action Menu