COL

Type:

Command

 

 

 

 

 

 

 

 

Description:

Matrix to Columns Command: Transforms a matrix into a series of column vectors and returns

 

the vectors and a column count, or transforms a vector into its elements and returns the elements

 

and an element count.

 

 

 

 

 

 

 

 

 

COL introduces no rounding error.

 

 

 

 

 

 

Access:

MATRIX COL COL

 

 

( ´is the left-shift of the Pkey).

 

 

 

CREATE COLUMN COL

( Ø is the left-shift of the 5key).

 

 

Input/Output:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Level 1/Argument 1

 

 

Leveln+1/Item 1 ...

Level 2/Item 2

Level 1/Item 3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[[ matrix ]]

 

 

[ vector ]col1

 

[ vector ]coln

ncolcount

 

 

 

[ vector ]

 

 

element

 

element

n

elementcount

 

 

 

 

 

 

1

 

n

 

See also:

COL→, →ROW, ROW→

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COL

Command

 

 

 

 

 

 

 

 

Type:

 

 

 

 

 

 

 

 

Description:

Columns to Matrix Command: Transforms a series of column vectors and a column count into a

 

matrix containing those columns, or transforms a sequence of numbers and an element count into

 

a vector with those numbers as elements.

 

 

 

 

 

All vectors must have the same length. The column or element count is rounded to the nearest

 

integer.

 

 

 

 

 

 

 

 

Access:

MATRIX COL COL

 

 

( ´is the left-shift of the Pkey).

 

 

 

CREATE COLUMN COL

( Ø is the left-shift of the 5key).

 

 

Input/Output:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ln+1/A1 ...

 

L2/A2

 

L1/An+1

 

Level 1/Item 1

 

 

 

 

 

 

 

 

 

 

 

 

[ vector ]col1

[ vector ]coln

ncolcount

[[ matrix ]]

 

 

 

 

element1

 

elementn

 

nelementcount

[ vector ]

 

 

 

 

 

 

 

 

 

 

 

 

L = Level; A = Argument; I = item

 

 

 

 

See also:

→COL, →ROW, ROW→

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

COL–

Command

 

 

 

 

 

 

 

 

Type:

 

 

 

 

 

 

 

 

Description:

Delete Column Command: Deletes column n of a matrix (or element n of a vector), and returns

 

the modified matrix (or vector) and the deleted column (or element).

 

 

 

n is rounded to the nearest integer.

 

 

 

 

 

 

Access:

MATRIX COL COL-

 

 

( ´is the left-shift of the Pkey).

 

 

 

CREATE COLUMN COL-

( Ø is the left-shift of the 5key).

 

 

Input/Output:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Level 2/Argument 1

Level 1/Argument 2

 

Level 2/Item 1

Level 1/Item 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[[ matrix ]]1

 

 

 

ncolumn

[[ matrix ]]2

[ vector ]column

 

 

 

[ vector ]1

 

 

 

nelement

[ vector ]2

elementn

 

 

 

 

 

 

 

 

 

See also:

COL+, CSWP, ROW+, ROW–

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Full Command and Function Reference 3-39