Basic Data Type

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Basic Data Type


The calculator contains three basic type of data:


    • Scalar:

a single single real or complex number
    • Vector:

a 1d array of scalars

    • Matrix:

a 2d rectangular array of scalars


Note that a vector can be viewed as a special form of matrix



    • Row Vector:

a special matrix with only one row
    • Column Vector:

a special matrix with only one column



Belows shows some examples


Data

Input

Output

Scalar

1

-2.5

0.6e-3

i

3-2i

-0.7+5.6E-3i

Vector

[1.2, -0.3+2i, 5.7, 4.2-i]

[2.5; 0; -i]

Matrix

[1.2, 0.7; 1, -5.9; 2.3, -0.34]


[1-2i, 0.6+3.5i; -2.2i, 1.7+i]



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