MATLAB FINANCIAL DERIVATIVES TOOLBOX Instrukcja Użytkownika Pobierz pdf (Strona 13)

Select one or more lines

and right-click to copy

and re-use the command

with the command

window, to evaluate it or

to create an m-file

Figure 3: The Matlab Command Window

To activate or close these and some other windows, choose View from the

toolbar. In the following few subsections, the most basic from this screen are

documented.

1.5.1 Command Window – Matlab as a Calculator

It is the main window in which the user communicates with the software. In

the command window, the user can view the prompt symbol “>>” which

indicates that Matlab is ready to accept various commands by the user. Via

this window, the user can employ the basic arithmetic operators like: “+”

(addition), “-” (subtraction), “*” (multiplication), “/” (division), “^” (powers)

and the “( )” (brackets), as well as many other build in elementary and other

functions and commands that will be referred to later.

As a first example, enter the following command that performs a basic

calculation (Figure 4):

“5+6/12+9/3-21”

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 118 119

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MATLAB FINANCIAL DERIVATIVES TOOLBOX Instrukcja Użytkownika Strona 13