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MATRIX EXTRACT VALUE

IF A =[1 2 3; 4 5 6] and i want to extract column 1, 3 and row 1,2

how to extract?

Scilab Matrix-Operations 03-04 min 40-50 sec 04-05-19, 2:45 p.m. prasadprabhu1983

To extract column 1 and 3

Type, A(:,[1 3])

and

To extract row 1 and 2

Type, A([1 2],:)

04-05-19, 2:48 p.m. rashpat93

B= [A(1:2, 1) A(1:2, 3)]

04-05-19, 2:51 p.m. siddharth11235@gmail.com

A =[1 2 3; 4 5 6]

A(:,[1 3])

1. 3.

4. 6.

A([1 2],:)

1. 2. 3.

4. 5. 6.

04-05-19, 3:38 p.m. drvkannan786